tag:blogger.com,1999:blog-90518610437473355062024-02-19T08:41:25.751-08:00CNCnutzCNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.comBlogger115125tag:blogger.com,1999:blog-9051861043747335506.post-68143670632613156982021-02-27T01:27:00.005-08:002021-04-05T17:32:01.094-07:00X / Z Axis upgrade Parts 1 - 6 - CNCnutz Episode 251 - 256<p><span style="font-family: arial;"> Hi Guys,</span></p><p><span style="font-family: arial;">Its been about 2 years since I did upgraded my Y axis and I've been planning the upgrade of the X / Y axis ever since. I've had a general idea of what the new final build will look like but there were many final points I wasn't sure about. Even as I write this there are still some details I have no idea about like how I will connect the X axis motor drive. </span></p><p><span style="font-family: arial;">I've put it off long enough and thinking about it won't help as there are some things I just need to see and work on as I go so I am better off getting on with it instead of thinking about it. </span></p><p><span style="font-family: arial;">So Why do I want to update? The original design was a Joes Hybrid 4X4 cut down to 2 & 3 to suit the area I have available in my workshop. It has been a great machine but it is also has developed an issue with the X / Z carriage. It is made from MDF which is an excellent material for making things. I'm just not sure MDF is the best choice for mechanical items like this especially 10 years on and after it has done as much work as it has. I could have just cut a new carriage and probably had it replaced in a day but I want to try something new. </span></p><p><span style="font-family: arial;">With all this in mind I am just going to get on with it and start the build, or in this episode the tear down. I have given myself 2 weeks to get it back up and running so lets see how I do.</span></p><p><span style="font-family: arial;"> </span></p><p><span style="font-family: arial;"><b>Part 1</b><br /></span></p><div class="separator" style="clear: both; text-align: center;"><a href="https://youtu.be/kwkppcGq-DU" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" data-original-height="1080" data-original-width="1920" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCICym9flPkEMKhE9R9BaYOBy-5D4a44be8v04pbZNmG1YWDTLb1e21hB7UOCvkKjNU2g7xEkWFyTtivf1oNu5Sros_yvCtHN1IOZcSAN83OA6blgUprp61Z3c-ktmaYEf_DbKNs8RwQw/w640-h360/Episode+251a.jpg" width="640" /></a></div><p></p><p><span style="font-family: arial;"></span></p><p><b><span style="font-family: arial;"> </span></b></p><p><b><span style="font-family: arial;">Part2 </span></b></p><p><span style="font-family: arial;"></span></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: arial;"><a href="https://youtu.be/dde5miH3PAA" target="_blank"><img border="0" data-original-height="1080" data-original-width="1920" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg_L2S3skXYRv38zzZ7oTe-8C2OIK9P3Px8mKw2F7iiCxG6qXUtoHKDwL8jLoQ4aiYZ2BPx5YR9DPF_LJaNqRQMQKFj2T7fWs9mLRnqRYbibZEJ88uCwSRYUcX4FdAtSwM60un1L8pFKf8/w640-h360/Episode+252.jpg" width="640" /></a></span></div><span style="font-family: arial;"><br /><div class="separator" style="clear: both; text-align: center;"><br /></div><b> </b></span><p></p><p><span style="font-family: arial;"><b>Part 3</b></span></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://youtu.be/dJN3CLV2tuE" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" data-original-height="1080" data-original-width="1920" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgY-rLPA0qDo51nKrrBnm2FhOCsGt6851sq30aq9t3IdNDlk5z1v8p2s3QlHl988jWrq7ZhNRf7V4jEJ0pmUUG5MUh9NU9lYJPDV2_h3S3oFLI-cZaYuGqrZioOWrSHzmM3gEn8_ZPllWQ/w640-h360/Episode+253.jpg" width="640" /></a></div><br /><span style="font-family: arial;"><b> </b></span><p></p><p><span style="font-family: arial;"><b>Part 4</b><br /></span></p><p><span style="font-family: arial;"></span></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: arial;"><a href="https://youtu.be/OlE01sfZXpc" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" data-original-height="1080" data-original-width="1920" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi21DjgLroGn2sWaK6APv_mdiHlAp91AaugL7h0tcbCP_GU0T9iBSOhyphenhyphenIEIGbcaqDIL5D2keeCSwnf6c0zIBUQGLCO0HUG7rvhCsSG2vsWt1Ox8QfTonqAH466dGzsXx7ZIIFokprNm3Vc/w640-h360/Episode+254.jpg" width="640" /></a></span></div><span style="font-family: arial;"> </span><span style="font-family: arial;"></span><p></p><p><span style="font-family: arial;"><br /></span></p><p><b><span style="font-family: arial;"> Part 5</span></b></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://youtu.be/JwHqBnOL-mY" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" data-original-height="1080" data-original-width="1920" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi5Hrr-ynVF7ruSvna9RDrtZEBKjgTS_DllAHgtF-TnbveM6t1HJkcIIg0x1ycI6scuzLvPyKIwwpeOKzDzVvUXdo_80URvtujVK5IkPG0QGuURMoEHhT3hJu5yQuSRROaY7y4R9eAVY3c/w640-h360/Episode+255.jpg" width="640" /></a></div><p></p><p></p><p></p><p></p><p><span style="font-family: arial;"></span></p><p><b><span style="font-family: arial;"> </span></b></p><p><b><span style="font-family: arial;"> Part 6</span></b></p><p><span style="font-family: arial;"></span></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: arial;"><a href="https://youtu.be/BtCXqmGDYrw" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" data-original-height="1080" data-original-width="1920" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh4naBW7stDuDoszTY8TlZ5XEOffFDHs1cXnjFvs5gTWisc62XZwX0AK0Q2myOWtNkifTq_r3Pa1Rkiemd7uTg7BHkPin9jLxDO2rS5n89vh2yVVeea6eFrLbGXJQ9hRkwSWkP5C2I54N4/w640-h360/Episode+255.jpg" width="640" /></a></span></div><span style="font-family: arial;"><br /><br /></span><p></p><p><span style="font-family: arial;"><br /></span></p><p><span style="font-family: arial;"><br /></span></p><p><span style="font-family: arial;"><br /></span></p><p><b><span style="font-family: arial;">Components used in the build</span></b></p><p><span style="font-family: arial;">Note: These links are not affiliated links. They are simply where I purchased my components from. I am not experienced with linear bearings nor do I know </span><span style="font-family: arial;">know the quality of the various components.<br /></span></p><p><span style="font-family: arial;"> </span></p><p><span style="font-family: arial;">Z axis<i><a href="https://www.aliexpress.com/item/4000317611601.html"><br />https://www.aliexpress.com/item/4000317611601.html</a></i><br /></span></p><p><span style="font-family: arial;"> The machining of the aluminum parts look to be good. The quality of the linear rails and ball screw is unknown as they are generic Chinese components. That said they are the same parts I would have bought if I was building one from scratch. <br />The Z axis travel is 250mm<br /></span></p><p><span style="font-family: arial;"> </span></p><p><span style="font-family: arial;"><i>X axis Rail</i><br /><a href="https://www.aliexpress.com/item/4000822973126.html">https://www.aliexpress.com/item/4000822973126.html</a></span></p><p><span style="font-family: arial;">The extrusion is called 80160 and is a very solid extrusion.<br />There is also a 60120 version of the extrusion is a smaller one is required.</span></p><p><span style="font-family: arial;"><a href="https://www.aliexpress.com/item/4000826413617.html">https://www.aliexpress.com/item/4000826413617.html</a></span></p><p><span style="font-family: arial;">The Linear rails are 20mm linear bearings.<br /></span></p><p><span style="font-family: arial;"></span></p><p><span style="font-family: arial;"></span></p><p><span style="font-family: arial;"><i> </i></span></p><p><span style="font-family: arial;"><i>X Axis Rack and pinion drive</i><a href="https://www.avidcnc.com/standard-rack-and-pinion-drive-nema-23-p-50.html"><br />https://www.avidcnc.com/standard-rack-and-pinion-drive-nema-23-p-50.html</a></span></p><p><span style="font-family: arial;"> This is an updated version of my X axis drive as I bought mine about 10 years ago.<br />There are also Pro drive versions available which have better tolerances and uses bearings.<br /></span></p><p><span style="font-family: arial;"><i> </i></span></p><p><span style="font-family: arial;"><i>Drag Chain</i><br /><a href="https://www.aliexpress.com/item/32995303844.html">https://www.aliexpress.com/item/32995303844.html</a></span></p><p><span style="font-family: arial;">This chain forms the major cable runs on my machine. It cannot be opened so that may be something you would like to consider when selecting a chain type.</span></p><p><span style="font-family: arial;"><br /></span></p><p><span style="font-family: arial;"><i>Spindle</i><br /><a href="https://www.aliexpress.com/item/32803624943.html">https://www.aliexpress.com/item/32803624943.html</a><br /></span></p><p><span style="font-family: arial;">The spindle is 2.2kw or 3hp. It has ceramic bearings and I replaced my previous spindle because the bearings are making a rumbling noise.</span></p><p><span style="font-family: arial;"><br /></span></p><p><span style="font-family: arial;"><b>Misc</b><br /><i>Tee Nuts 40 series 5 & 6mm</i><br /><a href="https://www.aliexpress.com/item/32857315449.html">https://www.aliexpress.com/item/32857315449.html</a></span></p><p><span style="font-family: arial;"></span></p><p><span style="font-family: arial;">Tee Nuts 30 series 5mm<br /><a href="https://www.aliexpress.com/item/32690187974.html">https://www.aliexpress.com/item/32690187974.html</a><br /></span></p><p></p><p><span style="font-family: arial;"><i>Cap Screws</i><a href="https://www.aliexpress.com/item/10000150053486.html"><br />https://www.aliexpress.com/item/10000150053486.html<br /></a></span></p><p><span style="font-family: arial;"><i>Inductive sensors</i><a href="https://www.aliexpress.com/item/4000053393526.html"><br />https://www.aliexpress.com/item/4000053393526.html</a><br /></span></p><p><span style="font-family: arial;"><br /></span></p><p><span style="font-family: arial;"><br /></span></p><p><span style="font-family: arial;">Cheers Peter<b><br /></b></span></p>CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com4tag:blogger.com,1999:blog-9051861043747335506.post-12101915592818040442020-12-14T20:25:00.003-08:002020-12-14T20:25:58.125-08:00DIY CNC Pen Holder - Episode 250<div><div><p><span style="font-family: arial;"> This project is to make a pen holder that will hopefully be easy for you to make using off the shelf parts and basic tools. It seems now that the key piece of this project may not be available in other countries. I hope that even if the same piece is not readily available there will be something similar that can be used. Hopefully this project will serve as inspiration for making your own pen holder.</span></p><p><a href="https://www.reece.co.nz/product/dux-plugged-nipple-npn3-15mm-1411001"><span style="font-family: arial;">https://www.reece.co.nz/product/dux-plugged-nipple-npn3-15mm</span></a></p><p><span style="font-family: arial;"><b>Why?</b><br />What use is a pen holder other than drawing pretty pictures.<br />A pen can be used to draw on stock to mark locations for hold downs. It can also mark out where machining will take place before you commit to doing the actual machining. This works better for metal stock where the pen can be cleaned off, rather than wood which will soak in the pen but it is a possibility.</span></p><p><span style="font-family: arial;"> </span></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://youtu.be/6I9Hgcb75XA" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" data-original-height="1080" data-original-width="1920" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiiFdx6R7c3eRFTxNaOsXPPM334m9aplK7SZ6a7llshCsJTVabKsMAlwiY4Ay__22M1IvcJi-GXhCAhMLGpUC8kqjT7VF4abuW3AnXG8qUtX1VMqPmY6c8WYg-bHEK5gUGNzc78-46Sh4w/w640-h360/Episode+250a.jpg" width="640" /></a></div><p></p><p></p><p><br /><b><span style="font-family: arial;">Parts used to make the pen holder</span></b></p><ul style="text-align: left;"><li><span style="font-family: arial;">Plugged Nipple - 1/2" internal and 15mm thread outside. minimum of 70mm long</span><br /><span style="font-family: arial;"><a href="https://www.reece.co.nz/product/dux-plugged-nipple-npn3-15mm-1411001"><span style="font-family: arial;">https://www.reece.co.nz/product/dux-plugged-nipple-npn3-15mm</span></a></span></li><li><span style="font-family: arial;"><span style="font-family: arial;"> 15mm Brass Endcap</span></span></li><li><span style="font-family: arial;"><span style="font-family: arial;">1/4" bolt with unthreaded section to make shank for spindle</span></span></li><li><span style="font-family: arial;"><span style="font-family: arial;">Earplug to act as spring</span></span></li><li><span style="font-family: arial;"><span style="font-family: arial;">Sharpie mini </span></span></li><li><span style="font-family: arial;"><span style="font-family: arial;">Tape to enlarge the end of the Sharpie</span></span></li></ul></div><p><span style="font-family: arial;"><span style="font-family: arial;"></span></span></p><p><span style="font-family: arial;"><span style="font-family: arial;"><br /></span></span></p><p><b><span style="font-family: arial;"><span style="font-family: arial;">Tools used</span></span></b></p><ul style="text-align: left;"><li><span style="font-family: arial;"><span style="font-family: arial;">12mm drill to mark center of the endcap</span></span></li><li><span style="font-family: arial;"><span style="font-family: arial;">11mm drill to drill hole in center of the endcap<br /></span></span></li><li><span style="font-family: arial;"><span style="font-family: arial;">1/4 - 20 tap </span></span></li></ul></div><span style="font-family: arial;"><span style="font-family: arial;"></span></span><div><div><p><span style="font-family: arial;"><span style="font-family: arial;"> </span></span><b><span style="font-family: arial;"></span></b></p><p><b></b></p><div class="separator" style="clear: both; text-align: center;"><b><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi7isjJB4yQGT-YQjitDEyDrS6h9Yv2up4TPshrw3JEhyphenhyphenBSC0gIhtRk575oDyZ2IHILCtEb3YRkaghXjTO97RpUUF2CQi9ZV2zlUwDBRgYUGsDqAxdhyphenhyphenkxCOdG4BGYDeU0qmU_SUSK9_1A/s2048/20201205_225702.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1210" data-original-width="2048" height="378" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi7isjJB4yQGT-YQjitDEyDrS6h9Yv2up4TPshrw3JEhyphenhyphenBSC0gIhtRk575oDyZ2IHILCtEb3YRkaghXjTO97RpUUF2CQi9ZV2zlUwDBRgYUGsDqAxdhyphenhyphenkxCOdG4BGYDeU0qmU_SUSK9_1A/w640-h378/20201205_225702.jpg" width="640" /></a></b></div><b><br /><span style="font-family: arial;"></span></b><p></p><p><span style="font-family: arial;"><b>Make don't buy</b><br />When you look on line for CNC pen holders you find very expensive ones up to 140USD.<br />They will work no better than a homemade one that you can make yourself for $10.<br />I'm sure the commercial version will look very nice but it won't work 14 times better.<br />The more elaborate one I made on the lathe does not make any real difference when it comes to drawing. There is no plan for this as it will depend on available parts. The only thing you need to remember is that the tail of a Sharpie Mini is a 2 degree taper.<br />With the dampening caused by the neat fit of the pen holder the solution is to either drill a breather hole in the rear of the tool holder to allow air in and out or to mill a shallow groove or file a flat from front to back of the acetyl Sharpie holder to allow air to move between one end and the other. As it stands the dampening is no a problem.</span></p><p><span style="font-family: arial;"><b>The Spring</b><br />Finding and specifying a spring of the right diameter and strength is a problem especially when others have to find the same item for their project. Fortunately I had a set of 3M earplugs that I accidentally left in my pocket and put in the wash. To my annoyance I found they lost the slow expansion needed for an earplug but it turns out to be exactly what I needed for the spring in this project. I'm sure you will have no problem finding one for your project.</span></p><p><span style="font-family: arial;"> </span></p><p><span style="font-family: arial;"><b>Merry Christmas</b><br />I'd like to take the opportunity to thank you guys for your continued support of my channel and for taking the time to watch.Christmas is just about here so I would like to wish you a Merry Christmas and a Happy New year.</span></p><p><span style="font-family: arial;">Until next time<br />Cheers Peter<br /></span></p><p><span style="font-family: arial;"> </span><br /><b><span style="font-family: arial;"></span></b></p></div></div>CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com0tag:blogger.com,1999:blog-9051861043747335506.post-47361705619138811932020-09-13T03:54:00.003-07:002020-09-13T03:54:43.092-07:00Make Smooth running GCode - Episode 249<p><span style="font-family: arial;"> In this episode I intend to show how to produce smooth running GCode using your CAM software as well as how to set up Constant Velocity in Mach3.<br />I know in the last Video I expressed dislike for Constant Velocity and the distortions that it causes to your project to a larger or smaller degree and I stand by that, but it has come to my attention that some CNC controllers are unable to run properly in Exact Stop mode forcing the user to use Constant Velocity whether they want to or not. With that in Mind I demonstrate how to evaluate the CV setting you set in your machine without having to machine the actual project. This may seem wrong but the best way to check if you machine is moving smoothly is the feel the table and listen to the machine moving. You will very quickly feel and hear any harsh movements and hesitations. The hand may be faster than the eye but it is more sensitive as well and less easily fooled. </span></p><p><span style="font-family: arial;"> </span></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: arial;"><a href="Make Smooth running Gcode - CNCnutz Episode 249" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" data-original-height="1080" data-original-width="1920" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiiyLeS75DW-bu2aJadCAXPJSrNf_c8pkwtLQnV5Cv2jQAIBs0rcMh7-gmB_hqKBsx2DFc6Yj3Kqv33FT95iKUhMYWYiWIzbAT3_th6891eBWhy5S996PBm_10dzeu8olKnebLPdWl696c/w640-h360/Episode+249a.jpg" width="640" /></a></span></div><span style="font-family: arial;"><br /></span><p></p><p><span style="font-family: arial;">Steps to Smoother motion</span></p><ol style="text-align: left;"><li><span style="font-family: arial;">Convert Bezier curves to circular arcs where possible. While I demonstrate this in Vectric Aspire you can do the same in other CAM packages. Remember if you edit a circle it will convert it to Bezier curves and you should check and convert it to circular arcs before creating your Gcode.</span></li><li><span style="font-family: arial;">Use Ramps and spirals to move the Z axis down rather than direct plunging moves. This not only puts less strain on the cutter it will eliminate the little scallop you so often see on plunge moves as the cutter is pulled off center. </span></li><li><span style="font-family: arial;"> If possible use exact stop machining for more accurate machining but if not then ensure that your Constant Velocity is set up properly for the best results.</span></li><li><span style="font-family: arial;">If your machine has high acceleration it will run better in constant velocity mode compared to one with poor acceleration. Higher acceleration reduces the error in machining.</span></li><li><span style="font-family: arial;">If you are using exact stop you can afford to use a lower acceleration which will reduce jarring start and stops and since the machine is moving exactly where you tell it to go, it doesn't matter how long it takes to do it. </span></li><li><span style="font-family: arial;">If you are using feed rate override you may find it interferes with your Constant velocity settings. If you are not sure reduce your feed rate to 100% and check.<br /></span></li></ol><p><span style="font-family: arial;"> </span></p><p><span style="font-family: arial;">The reason for wanting smooth motion is to get a good finish on your part and your machine will run better as well. This is true in both CV and ES modes. If you find that your machined part is not quite as it should be and you are using Constant Velocity then consider the way CV works and if it could be the issue. The conversion of your drawings to output curves instead of straight lines and using Ramps will assist in making Constant Velocity run better and will reduce and maybe eliminate toolpath changes. </span></p><p><span style="font-family: arial;">Don't get me wrong. Constant Velocity works well for hundreds of thousands of people and they never notice a thing. On artistic 3D projects it will work extremely well as there is nothing particularly critical about it and will add to the overall smoothness of the model. But maybe you have notices the odd project where something wasn't right. A corner cut, a piece slightly out of shape and maybe they don't matter but now you know how Constant velocity works you might be able to identify and make improvements.</span></p><p><span style="font-family: arial;">If you are fortunate enough to have a control system that uses Exact stop properly then give it a try and use the hints on improved Gcode to see how it works for you.<br /></span></p><p><span style="font-family: arial;">Until next time</span></p><p><span style="font-family: arial;">Cheers<br />Peter<br /></span></p><p><span style="font-family: arial;"> </span></p><p><span style="font-family: arial;"> </span><br /></p><div><span style="font-family: arial;"></span></div>CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com2tag:blogger.com,1999:blog-9051861043747335506.post-9121720979711017022020-08-23T02:09:00.001-07:002020-09-13T03:13:22.221-07:00Constant Velocity - Don't Do it! - Episode 248<p> <span style="font-family: arial;"><span style="font-size: medium;">When I first started out on my CNC adventure I used Turbo CNC for my controller and it couldn't do Constant Velocity. All I had was exact stop and having heard about how wonderful it was I couldn't wait to change to Mach3. In the meantime while I saved up to buy the CNC magic beans I had to learn how to produce Gcode from my CAD software software that would run smoothly and not try and shake my machine apart. I turned out to be an easy process but I couldn't wait for the promise of Constant velocity.<br />Finally I upgraded to Mach3 and there were many wonderful things i could now do but to my disappointment the one thing I wanted turned out to be a disappointment. The realization that constant velocity isn't all it is cracked up to be. People might say that I didn't set it up properly and maybe they are right, but set up properly or not it doesn't alter the fact that when it turns on it alters the Gcode file that I spent hours working on. This is a big problem with parts that need to fit together and more trouble than it is worth.<br />I bet a lot of people use it without realizing what it actually does. How many people spend hours looking for a fault that is distorting their parts and not realize that it could be constant velocity doing exactly what it told and distorting your part. You slow the machine down and the part comes out better because CV behaves differently at different speed. It may even turn off at the lower speed.</span></span></p><p><span style="font-family: arial;"><span style="font-size: medium;"></span></span></p><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;"><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto;"><tbody><tr><td style="text-align: center;"><a href="https://youtu.be/q75Zv8aUjYA" style="margin-left: auto; margin-right: auto;" target="_blank"><img alt="Click to watch video" border="0" data-original-height="1080" data-original-width="1920" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgQ2xhr9SDsq1_FYNDRbuE6YmlNUgNV7gvl7W6QmWhnsjT_jhnNm1DHz4wqYbtvtRq43IauQBFPU-7wUfgxltjBRR9M7RP-N48DTWfzBIEdiRlWNEzlXTYQ2gm6Kni2GahL1dpVi_rjR08/w640-h360/Episode+248.jpg" width="640" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;"><a href="https://youtu.be/q75Zv8aUjYA" target="_blank"><br /></a></td></tr></tbody></table><span style="font-size: medium;"><br /></span></div></div><span style="font-size: medium;"> </span><p></p><p><span style="font-family: arial;"><span style="font-size: medium;">The Mach3 CV is very basic with only 3 parameters with which to change how it works but other software have more sophisticated algorithms to govern behavior. This might make it work better but it does not alter the fact the CV changes the tool paths that you spend so much time crafting. </span></span></p><p><span style="font-family: arial;"><span style="font-size: medium;"><b>It's time to take back control</b>.</span></span></p><p><span style="font-family: arial;"><span style="font-size: medium;">When it comes to parts that need to mesh together like inlays CV is your enemy. Unless it applies the same distortion to the mating parts they will not fit together properly. The same applies to wooden joints and VCarving. If the machine starts making shortcuts all in the name of smoothness and speed then thins are not going to come out as you want.</span></span></p><p><b><span style="font-family: arial;"><span style="font-size: medium;">The Answer</span></span></b></p><p><span style="font-family: arial;"><span style="font-size: medium;">Converting your Cad drawing to circular arcs and using a post processor that outputs arcs will effectively do what the controller does except the conversion process is under your control and done my a much more powerful process instead of being done on the fly using a couple of hundred lines of Gcode to figure out what it thinks you want. If you do your job properly the file will run smoothly and accurately.</span></span></p><p><span style="font-family: arial;"><span style="font-size: medium;">When working with inlays and other meshing parts the slight adjustments you make to the drawing can now be applied evenly to both parts so that they will now mesh as you want. </span></span></p><p><b><span style="font-family: arial;"><span style="font-size: medium;">When is an arc not an arc?<br /></span></span></b></p><p><span style="font-family: arial;"><span style="font-size: medium;">You may surprised to learn than not all arcs are the same. Gcode can only describe circular arcs. An oval may look like it is made of 4 arcs in your CAD software but these are bezier curves and cannot be described in Gcode. The result is Gcode made up of hundreds of straight lines making your Gcode file long and run horribly.</span></span></p><p><span style="font-family: arial;"><span style="font-size: medium;">In the next episode I will be looking at creating Gcode that runs smoothly eliminating the need to use Constant Velocity if your machine can handle it. Even if it can't and you are forced to use CV it will still improve your machining and reduce the effect that CV has on your project. I will see you then.</span></span></p><p><span style="font-family: arial;"><span style="font-size: medium;">Cheers<br />Peter<br /></span></span></p>CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com0tag:blogger.com,1999:blog-9051861043747335506.post-41505331644970931512020-05-23T04:17:00.000-07:002020-05-23T04:17:46.383-07:00Making a Raised Chair Base - episode 247<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="background-color: #f9f9f9; color: #030303; display: inline; float: none; font-size: 14px; font-style: normal; font-weight: 400; letter-spacing: normal; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;">I was asked to make a quick raised base to lift an armchair a few inches up off the floor. The chair needed to be tilted such that the hip was higher than the knee. I looked around the internet to see what was about for inspiration but didn't find anything that was useful. So I started designing my own. </span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="background-color: #f9f9f9; color: #030303; display: inline; float: none; font-size: 14px; font-style: normal; font-weight: 400; letter-spacing: normal; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;">While I could have attached a couple of sticks to the underside of the chair and been done in no time I wanted to make it adjustable and allow for the correct angle of tilt. I also know that having a chair at the right height can also make it easier for older people to get in and out and there is a possibility that the base may become permanent even after it is no longer needed. If it does then some paint or stain can be added to make it blend in better. </span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="background-color: #f9f9f9; color: #030303; display: inline; float: none; font-size: 14px; font-style: normal; font-weight: 400; letter-spacing: normal; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;">The solution was to make the legs screw into the base giving me the adjustment I want but I wanted to avoid welding anything. I think I succeeded.</span></span><br />
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<a href="https://youtu.be/Q6OCZhp___U" target="_blank"><img alt="Click to watch video" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjm4n0-BATlOAo7nieWBGUH9Vo2LDRrDSmPKeNSbK7eIxDCIK_rvLiZ0LmoG3b87S32HAesEUDBxJh2lctqrVSr_azhnGkEgVReyo8jDF09ESGzrk_Ii4AvS1bCA29f0fCbU9KQQhj_Ndg/s640/Episode+247a.jpg" width="640" /></a></div>
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Problems</span></b><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Sometimes problems are a good thing because I miscalculated the height and realized too late to go get new bolts for this project. Fortunately the solution was simple and gave me a much better and satisfying finish. The revised foot design is not only better looking it is simpler and mechanically more rigid. The word of the day is Serendipity.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Did you spot the problem with the base when I attached it?</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">I'm sure quite a few eagle eyed viewers will have spotted that my base did not line up perfectly with the existing woodwork. While I measured the top and bottom and found that the base tapered 30mm over it's length I had a nagging doubt that the angles of the existing woodwork would be the same on both sides. As it turns out I was right. I probably should have measured the angles and used those in my drawing but such is life. If it becomes permanent then when it is removed for painting It can be fixed then. After all it is "temporary"</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Last Minute Changes</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">As with everything there are last minute changes and as you can see in the thumbnail above I ended up removing a nut from the front foot and put it on the rear. This gave me more slope and dropped the front of the chair about 10mm. The back can be raised even higher and if the front needs to be raised more the extra nut from the rear can move to the front to lock the foot in place. The center nut on the rear is just holding the spare nut for the front.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Wooden Threads</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">How good are they really? I used them in a previous video and found that they work surprisingly well but I would not use them where they were holding something under tension or compression. There trick with this design is that the thread holds nothing other than the foot when the chair is lifted. Once the foot height is set the top nut is wound up to the top and gently tightened to stop it being unwound and so that the chair rests in the nut and not the wooden threads. The top washer and nut is really important to this design.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><b>Final Thoughts</b> </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Hopefully this will give you some ideas if you find yourself needing to raise an armchair or similar for a friend or loved one. At the very least I now have an adjustable foot design I can use in the future on projects that need leveling feet. Simple to make but very effective.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Hope you are all staying safe and I will catch you next time.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Cheers</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Peter </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><br /></span>CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com0tag:blogger.com,1999:blog-9051861043747335506.post-34253614311549734552020-04-24T05:55:00.000-07:002020-04-24T05:55:32.462-07:00Changing between Mertic and imperial the easy way - Episode 245<span style="font-family: Arial, Helvetica, sans-serif;">These are unusual times we are living in. Trapped at home with only a long list of jobs that I have been avoiding for years.</span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">I received a question the other day about running files in imperial on a metric machine and it seemed like a good topic to cover as it is not the first time i have been asked this. When you first set up your machine you need to choose the unit of measurement that you want to use on your machine. If you live in the USA you will most likely choose imperial and if you live anywhere else you will probably choose metric. Having made the decision are you stuck with your choice or can you change it easily? Fortunately Gcode has some commands built in just for this situation. G20 & G21</span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">While Control software like Mach3, Mach4, LinuxCNC & Masso use G20 &G21 other software like UCCNC do not. But all is not lost. If you want to use he other unit of measure you just need to make a 2nd profile. 1 for Metric and the other for imperial. Not as good as using G20, G21 but it still works.</span><br />
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<a href="https://youtu.be/hfhD1FHhG9A" target="_blank"><img alt="Click to watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-0Wux2hRH3uN7SXNcqSJ9aYokSxWJGaE9cnmkT20mZrr4huLax7839P4S020cDid3PO-lZZ4UbwWCvJ9xdz-FV0OCILEHehe1BRb3wJBI60kgPorTCKBD27zPofXQCcUgVX9Di7gRAnQ/s640/Episode+245a.jpg" width="640" /></a></div>
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<span style="font-family: Arial, Helvetica, sans-serif;">So the long and the short of it is that no matter what Native unit of measurement you set up in your machine you can machine any Gcode file given to you in any unit of measure. </span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;">Is it advisable? That is a completely different question. While I am not keen to run other peoples Gcode on my machine and any Gcode I make will always be metric I can see where this could be very handy. In these times of makers spaces where a CNC machine is a communal item it is likely that some people will want to work in Metric while others work in imperial. This is where the G20, G21 will shine. Users can design what they want in whatever unit of measure they want and can still machine it on the same machine. </span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;">So next time someone gives you a Gcode file that is in the wrong unit of measure, you will know that you are able run it anyway.</span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;">In the meantime I hope you all keep safe, keep washing your hands and try not to touch your face. </span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;">Cheers </span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">Peter </span>CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com0tag:blogger.com,1999:blog-9051861043747335506.post-77253597301232877732020-03-26T01:21:00.001-07:002022-05-11T05:20:12.209-07:00Vacuum Table Revisit Part 2 - CNCnutz Episode 244<span face=""arial" , "helvetica" , sans-serif">Welcome back to part 2 of my Vacuum Table build.</span><br />
<span face=""arial" , "helvetica" , sans-serif">In this Video I investigate 2 tabletop designs for their holding ability, and talk about the vacuum I purchased for this project and if I get time to clean up my workshop.</span><br />
<span face=""arial" , "helvetica" , sans-serif">I also I have links to the cad files for those who want them. </span><br />
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<span face=""arial" , "helvetica" , sans-serif">In the last video I built the table base from a piece on Melamine coated MDF and sealed the edges of it to prevent air leaks. The one thing I learnt for sure was that MDF is a very porous material and when it comes to air you need to seal it. I sealed mine with several coats of acrylic paint though you could also apply edge banding to the MDF as well. In that case you might want to keep the outside shape square for easier banding.</span><br />
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<span face=""arial" , "helvetica" , sans-serif">I also made a top that was plain MDF on which I skimmed 1mm of material off the entire back and 1mm off the vacuum area on the front. This is to open up the MDF by removing the compressed surface to get access to the less dense material for greater air flow. I made the tabletop as easy to make as possible as it is the part that will be damaged while in use and a new one can be made quickly once it has no more life left in it.</span><br />
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<a href="https://youtu.be/Gymutjk4iVw" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img alt="Click to watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiM3J3LCEm7LYwBSQ7mFZK0f4eiQf3N-uc3pry0E_Ncn8UaGWiJ6bfvh0Ns27ivSQ57SUCOLcOImdLXretY3UtJ5nHlvOhEBN-ReSm_I3ARZ5oKhWwVisHn4atAaBcKCnZjTqas_cvt-xs/s640/Episode+244.jpg" width="640" /></a></div>
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<span face=""arial" , "helvetica" , sans-serif"> <b>Material list</b></span><br />
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<span face=""arial" , "helvetica" , sans-serif">1 x 940 x 600 x19mm Melamine coated board for the bottom </span><br />
<span face=""arial" , "helvetica" , sans-serif">1 x 3 metre length of 6mm rubber cord for oring seal</span><br />
<span face=""arial" , "helvetica" , sans-serif">6 x 6mm thread inserts x13mm long </span><br />
<span face=""arial" , "helvetica" , sans-serif">6 x 6mm counter sink head bolts 25mm long</span><br />
<span face=""arial" , "helvetica" , sans-serif">1 x 840 x 600 x 19mm MDF for Table top</span><br />
<span face=""arial" , "helvetica" , sans-serif">1 x 25mm 90 degree elbow for water pipe</span><br />
<span face=""arial" , "helvetica" , sans-serif">1 x 32mm saddle to match elbow</span><br />
<span face=""arial" , "helvetica" , sans-serif">Paint or similar to seal MDF edges and vacuum port entry area</span><br />
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<span face=""arial" , "helvetica" , sans-serif">Download the Cad drawings here.</span><br />
<span face=""arial" , "helvetica" , sans-serif">The Zip file contains 3 drawings in 2 formats. Aspire 9.5 or higher and DXF </span><br />
<span face=""arial" , "helvetica" , sans-serif">There is also a picture of the completed part for each file and a toolpath summary</span><br />
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<span face=""arial" , "helvetica" , sans-serif">Update:28/03/2020 Just added Vcarve Pro files for those using 9.5 or higher. </span><br />
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<a href="https://www.dropbox.com/sh/2sxn6jmmrfqbrbm/AADUteDLu20O1fqQsZUGEnpoa?dl=0"><span face=""arial" , "helvetica" , sans-serif">https://www.dropbox.com/sh/2sxn6jmmrfqbrbm/AADUteDLu20O1fqQsZUGEnpoa?dl=0</span></a><br />
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<b><span face=""arial" , "helvetica" , sans-serif">Packaging foam</span></b><br />
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<span face=""arial" , "helvetica" , sans-serif">The packaging foam I used in my experiments that shows the best results was from some packages I received in the mail. It was 0.5mm thick and I have not found this product available in stores in this thickness. I did find thicker versions of this packaging foam on line in 1mm, 2mm, 4mm thicknesses and from my tests I think 1mm will be the one to use. I have not tried this myself as I am currently unable to get the foam due to lock down conditions here in New Zealand but will try it out and update this page once I can get the required material. I think the added thickness of the foam will give better holding and provided a buffer for when you cut through the material.</span><br />
<span face=""arial" , "helvetica" , sans-serif">I can buy 100m of 1mm thick x 600mm wide for about $46 NZD and this will cover the board in a single piece 180 times over. I need to do more testing.</span><br />
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<span face=""arial" , "helvetica" , sans-serif"><b><a href="https://www.hardypackaging.co.nz/products/polyfoam?">https://www.hardypackaging.co.nz/products/polyfoam?</a></b></span><br />
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<b><span face=""arial" , "helvetica" , sans-serif">Vaccum</span></b><br />
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<span face=""arial" , "helvetica" , sans-serif">The Vacuum I chose for this project is the Karcher WD6P.</span><br />
<span face=""arial" , "helvetica" , sans-serif">The ability to control the vacuum power level means I can reduce power of the vacuum to a level the will prevent the vacuum burning out. It also allowed me to test how the vacuum power level affected actual holding power. The Vacuum can only pull a certain amount of vacuum due to it's design and once it reaches that level it stops. Additional power provided to the vacuum gives only a minimal increase in vacuum but all the extra power has to go somewhere and it is dissipated as heat. 750 watts of wasted heat is a lot to get rid of.</span><br />
<span face=""arial" , "helvetica" , sans-serif"> Treat your vacuum with care and monitor it's heat output. If it is overheating stop and resolve the issue. Do not use a vacuum that relies on the air passing through the vacuum hose to keep it cool. Since you are blocking this cooling path it will burn out in a very short amount of time.</span><br />
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<span face=""arial" , "helvetica" , sans-serif">That's all for this project so until next time take care and I will see next time.</span><br />
<span face=""arial" , "helvetica" , sans-serif">Cheers</span><br />
<span face=""arial" , "helvetica" , sans-serif">Peter</span><br />
<span face=""arial" , "helvetica" , sans-serif"><br /></span>CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com6tag:blogger.com,1999:blog-9051861043747335506.post-4557414811987116732020-02-27T03:19:00.002-08:002020-03-26T15:07:06.077-07:00Vacuum Table Revisit - Episode 243<span style="font-family: "arial" , "helvetica" , sans-serif;">It was almost 2 years ago that I made my first vacuum table and even today I still get questions about the table. people want to know how it is going and requesting drawings to make their own. </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"> My thoughts were that the old table was a bit more complex than it needed to be and I wanted to make another. This time I wanted to use a base material that would not leak as plain MDF does. I searched around to see what I could find and managed to get some melamine coated MDF. MDF is porus as I found last time but with the major surfaces sealed by the melamine coating I only need to seal the edges. To do this I gave the edges 3 coats to ensure a good seal.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Next I looked at the seal between the base and the top. Last time I simply screwed the 2 pieces together and it seemed to work but this time I bought 2 meters of 6mm round rubber to act as an o'ring. This will seal the top to the bottom and allow me to machine new tops as replacements and also to experiment with as I still have more to learn.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Next I added threaded inserts to attach the base to the top. This will give me a consistent method to attach the top and allow easy replacement. Something to note I didn't screw the top screws down to compress the o'ring. The screw down until they stop turning under gentle pressure and that is all. I do not want to keep the o'ring under constant compression but will allow the vacuum to do this when it is in use and it can return to it's normal state when the vacuum is off. I hope this will prolong the o'ring life.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">This time the top has no pockets cut into it but has been left as plane MDF. While in the video I get more than enough sideways holding I don't seem to get much in the way of vertical holding. Does this mean that pockets will improve the table holding or am I missing something. This I hope to find out in the 2nd part of this build at which time I will also release the CAD drawings I used to make the table for those who wish to make their own.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">The new vacuum</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">I have done a test run with the new table and found that new vacuum despite having a separate cooling fan and cooling path the vacuum still gets uncomfortably hot when running under high load. Fortunately I can turn down the power of the vacuum and it runs cool at 1/2 power and up to 3/4 power it seems to be ok. The lower I have to use the better. I hope to give a better report in the next video on whether it works as well as I hoped.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Update</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Having done some more testing already I have found that using a flexible board to test vertical holding is not a good idea and I may have been fooling myself. because the board is flexible I can peal the edge up little by little and once it lifts it comes up easily.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">I found that once I put the same size piece of melamine onto the table it was a different story. Because I have to lift the entire board as one piece the force is a lot more and it is much much harder to lift. This doesn't answer my question about the pockets in the top and if they will help so in the next episode I will investigate this as see if there is an advantage to doing the extra work and machining pockets.</span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;">Cad Drawings available in Part 2 of this video. Use the link below</span><br /><a href="https://www.cncnutz.com/2020/03/vacuum-table-revisit-part-2-cncnutz.html"><span style="font-family: Arial, Helvetica, sans-serif;">https://www.cncnutz.com/2020/03/vacuum-table-revisit-part-2-cncnutz.html</span></a><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Until next time, thanks for watching.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Cheer </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Peter</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><br /></span>CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com0tag:blogger.com,1999:blog-9051861043747335506.post-52986127176523437632019-12-03T22:04:00.001-08:002019-12-03T22:26:16.313-08:00Making a 3D map of New Zealand - Episode 242<span style="font-family: "arial" , "helvetica" , sans-serif;">This Episode follows on from my previous map carving video.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">This time I'm going big with a full map of New Zealand in 3D to hang on the wall.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">As with quite a few of my projects I changed my mind part way through the build to adapt to unforeseen happenings as well as a much better suggestion to frame it properly.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">My original plan was to created a wall hanging as shown on the left but the problem was that the differentiation between the land and the sea is not well defined on a height map so to make it more obvious I ran around the land with a 30 degree Vbit cutter to mark a line and show where the land ended and the sea began. I didn't realize at the time that the MDF model had bowed up just enough in one spot to allow the Vbit to cut all the way through. Not a problem I thought, I will cut the land masses free and then make a cutout shape as shown in blue. I can then glue the land back in place creating a definite distinction between the land and sea. The more I looked at this the less I liked it until Mrs CNCnutz suggested that I put it on a rectangular board and frame it. Painting the board blue wasn't an option for something this big but could I make a wood grain pattern on a piece of MDF as large as this project? I have never done anything this big before, not even close and that was many years ago.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Well the obvious answer is Yes I can and did and the video below will show you how.</span><br />
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<a href="https://youtu.be/c9Dv67QJEH4" target="_blank"><img alt="Click to watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEidtOCDzxvjZaPav2xNJpTxdqwihQYLrSwbHuv9VSAhaw_Vr3yHzqPmsTb_XaLK36tYM_HcfcsJLp7_DuxYsPnL_QsZxDx57cKxYVEF725gkjMOCZSkgwyemVU3BD4Z5JWVIFi1zoPE-48/s640/Episode+242a.jpg" width="640" /></a></div>
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Free software to convert a Grayscale height map to an STL.</span></b><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><span class="pl-2 flex-auto min-width-0 text-bold">The program is called heightmap2stl-gui</span> </span><br />
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<a href="https://github.com/jeremysimmons/heightmap2stl-gui/releases/tag/v1.3.4" target="_blank"><span style="font-family: "arial" , "helvetica" , sans-serif;"> https://github.com/jeremysimmons/heightmap2stl-gui/releases/tag/v1.3.4</span></a><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">This software can be used for any Grayscale model and once you have converted it you can import the model into your favorite 3D CAM software such as VCarve Pro.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Just down load he zip file </span><span style="color: blue;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><span class="pl-2 flex-auto min-width-0 text-bold"><span style="color: red;">heightmap2stl-gui.zip</span> <span style="color: black;">and put the 2 files inside into their own folder. The program does not need to be installed but runs direct from the files as a standalone program. I just put it no my desktop and ran it from there.</span></span></span></span></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">There did seem to be a size limit to the model that could be imported so if you find your image is too big just reduce it's size using photo editing software but don't mess with the image color. The actual height won't change as changing size doesn't change the Grayscale of the image itself.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Wood Graining </span></b><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Wood graining tools are very simple and the chances are that you have seen them before and wondered what they were . Here are some sources of wood graining tools and don't forget to check out your local hardware store as well.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Ebay</span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="https://ebay.to/2RcYTzk" target="_blank">https://ebay.to/2RcYTzk</a></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Amazon</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="https://amzn.to/2qhuchg">https://amzn.to/2qhuchg</a></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Aliexpress</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="http://bit.ly/2YcL0CN" target="_blank">http://bit.ly/2YcL0CN </a></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">The sealing coat on the MDF was Orange Shellac flakes dissolved in denatured Alcohol.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">This both seals the MDF and provides the yellow background colour. </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">The stain was Resene Colourwood water based stain and the colour I used is Dark Rimu. </span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">The sealing coat for the finished board was an acrylic vanish though I no longer know the actual brand. </span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">As a personal side note, when applying a clear coat to any 3D project it is best to use a matt finishes rather than gloss. Matt is more forgiving of brush marks and gloss can make viewing the model a lot harder.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Tapered Ball Nose Cutters</span></b><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Here is the supplier of the tapered ball nose I used in this project.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">I used the </span><span style="font-family: "arial" , "helvetica" , sans-serif;">R1.0xD6x30.5x75L</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Just be aware that the tip measurement is a radius not a diameter. So R1.0 is a 2mm diameter cutter. </span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="http://bit.ly/361mk2O">http://bit.ly/361mk2O</a></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">That is all for this project. I hope you enjoyed it and will join me next time.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Cheers</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Peter</span><br />
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CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com7tag:blogger.com,1999:blog-9051861043747335506.post-30275899787094307342019-09-22T05:01:00.000-07:002019-09-22T05:01:48.830-07:00How to Make a 3D model of your Home Town - Episode 240<span style="font-family: "arial" , "helvetica" , sans-serif;"><span id="goog_1420516840"></span><span id="goog_1420516841"></span>I don't know about you but sometimes I start making one thing and end up making something completely different. Maybe I have a short attention span or I'm attracted to bright shiny objects, but whatever it is it makes life interesting. I started out wanting to make a model of New Zealand but ended up making a model of my home town instead. To be honest I think in this case it turned out to be a much better project than the NZ model would have been as I have now learnt things about my home town that I didn't know before. It makes me want to make more models of places just to see what I can learn about them.</span><br />
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<a href="https://youtu.be/d7vm_vDkC7U" target="_blank"><img alt="Click to watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjGqFiUt6kMsM1ezLQrp-9yDUPglrPgtjVCTaRqEndY5uNriPayN3iWw1siEHZQ11J3vIm1jj2ulkNObRja3PF3YJ7HMRi4WwRmDzrLEVsx26Ko5VrYq0x3g1BSSHEKsz6mdGwyUne09zY/s640/Episode+240a.jpg" width="640" /></a></div>
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><b>The Secret Sauce</b></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">The key to this project is the website <a href="https://terrain.party/">https://terrain.party</a></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">This will let you create a model of your home with up to 60km square. It will give you a series of Height maps that you can use to make your model. I looked at the range of maps it gave me and the ASTER 30m maps seemed to be the most up to date with good detail. You can look at each and make your pick of which you think is best. I really didn't see any improvement bu using a smaller area so I would personally get the 60km map and cut it down manually by using the vector boundary method I show in the video.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Machining Strategy</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">When it comes to the final cut 10% step over in MDF is plenty given that MDF is not known for it's quality detail capture. The problem comes when you need to decide the depth of cut for the roughing pass. It's all about compromise. If you go overboard with the depth of cut it can take two or three times the amount of time to do the rough cut as it does to do the final cut. As far as the final cut goes I mention an issue with the way small layers of MDF can fall off but having cut the model with both a 2mm and 4mm depth of cut I'm not really see a quality difference in the final part. I think hat so long as the finishing cutter can handle the remaining material on the board the deeper the depth of cut the better within reason. I wonder if a taper cutter would be able to machine the entire project without a roughing cut.If you have any experience why not leave a comment here or on the video.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Lessons learnt</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">What I learnt from this project wasn't about machining or 3D model making but about my home town. I've lived here for over 50 years and never realized what it looked like. I've visited the places and seen it from the air or from hill tops but I haven't understood what it really looked like until I made this model. I look forward to making more in the future including my New Zealand model.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">I had a look at what I thought would make interesting 3D models like The grand canyon and the Victoria falls but they just don't compare to my own backyard when seen in 3D. I would never have guessed. Many visitors come to the West Coast of the South Island and tell us how beautiful it is here but because I see it everyday I no longer see it. Maybe it's time to wake up and have another look.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Until next time Thanks for watching and if you make a model of your home town I would be interested to see it.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Cheers</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Peter</span><br />
<br />CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com3tag:blogger.com,1999:blog-9051861043747335506.post-61841318484024930772019-08-31T02:34:00.003-07:002019-09-01T02:57:25.289-07:00 The Completed Console Part3 - Episode 239<span style="font-family: "arial" , "helvetica" , sans-serif;">Just a few tweaks needed to finish this project off so I thought i would have a little bit of fun with it.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">I recently saw a cartoon as I was scrolling through Facebook and thought I could use that as a long drawn out gag for this video because realistically other than adding paint and a few holes there wasn't much else to show. For those of you not familiar with my channel the voice of the joker is played by Chip who has appeared on a few oh my videos over the last 2 years. </span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi8riE2r2BGS59E7DJhO0pV_eVOvVLPqhomDPzsdGg1cVW4bCyGLxaV5ZosTuTtnjFUrOqhRllTvJ__Lq9RSNc2CAOrQMUFG3NxnZwKvpYpGmPT-r0S67NULfa_pJsGHJUf5OWnopfe6Ww/s1600/chip.gif" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" data-original-height="1262" data-original-width="1600" height="252" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi8riE2r2BGS59E7DJhO0pV_eVOvVLPqhomDPzsdGg1cVW4bCyGLxaV5ZosTuTtnjFUrOqhRllTvJ__Lq9RSNc2CAOrQMUFG3NxnZwKvpYpGmPT-r0S67NULfa_pJsGHJUf5OWnopfe6Ww/s320/chip.gif" width="320" /></a><span style="font-family: "arial" , "helvetica" , sans-serif;">Don't be fooled by his cute appearance. Beneath that fury exterior lies a fiendish sense of humour.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"> <b>The Design</b></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">So you would be forgiven for thinking the final design lacks a certain amount of stylishness and i take no offence. I'm not going to argue with you either but in my defence the design has a few requirements that ultimately shaped the final project. Unlike most CNC controllers this needs to be portable. I need to disconnect and move the entire unit quickly and easily. It has to be sturdy and not unbalanced so it won't fall over. The build needs to include some additional features not found on a regular CNC console such as 3 HMDI outputs. One for the touchscreen, one for the wall mounted monitor and a third for video capture. Masso needs to mount externally for ease of shooting tutorial videos as well. None the less if the back panel was rotated everything on the outside could be mounted inside no problem. </span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Files to make your own</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">If you would like to make your own you can find the files here.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="http://bit.ly/2LCmveS">bit.ly<span class="bitlink--hash">/2LCmveS</span></a></span></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><b>Changes</b></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">The one change I would like to have made was making the ear panel a hinged door for ease of access. I have thought about it but haven't quite figured out how I could modify it now. Hopefully once it is complete I will not need to touch it again.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">The Future</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Part of the reason for building the new console was practical but the other is that I can now use to go through setting up Masso step by step in the hope of creating a comprehensive reference guide for connecting and configuring a new install.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">If you are interested is seeing the process then why not subscribe to the CNCnutz Masso Edition channel <a href="https://www.youtube.com/channel/UCDLVKDi-aTYv7Z7omdaj1jg" target="_blank">https://www.youtube.com/channel/UCDLVKDi-aTYv7Z7omdaj1jg</a></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">That way you will see all the new episodes and even if you don't have Masso you will still learn tips and tricks you can apply on your current build.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">The next project.</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">A friend of mine asked for some help with a project he wanted to do and it got me thinking. I would like to do something similar but on a larger scale if I could. While I'm confident I can draw and machine the project no problem painting it is another matter. Ideally I need an artists help but I will have to wait until it is cut and see where it takes me. </span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">In the meantime thanks for watching and reading and I will catch you later.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Cheers</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Peter </span><br />
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<br />CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com1tag:blogger.com,1999:blog-9051861043747335506.post-10189177051784972222019-08-04T04:34:00.000-07:002019-08-04T04:34:01.026-07:00How I desiign a Project Part 2 - Episode 238<span style="font-family: Arial, Helvetica, sans-serif;">Sometimes you have to think of others when you design a project especially if you are thinking of sharing your plans. A lesson I should know by now but sometimes I forget that taking the easy way out or trying to save material can make a project far more complex than it needs to be. </span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">I forgot that when I did the initial design of this project and had to return to the drawing board literally . While the outcome is exactly the same the ease with which the new version of the project goes together makes the redesign worth the effort.</span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">While small projects are easy enough to do on the drawing board I like to make these larger projects in small steps. That way I can make and test a part before moving onto the next one. After all that is the way I learnt to do it when I was a youngster and I don't see the need to change now. Especially for projects like this where they need to fit other parts such as the monitor. Something you think will look good on the screen may not be right when you see it built.</span><br />
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<a href="https://youtu.be/HAiJUtnujiQ" target="_blank"><img alt="Click to watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiWtIPXdy0k2C85UZU0BKM69jifJkHzXJGha3m5mRE3vCtaO3Tk-VB1KnfBdDBUGj352sieiEm-aANJBUJffaajNnnoJ_o6XRaPlpfMKHsOG2z68uL4CapoLn7gkiYMp3HEc6SBpGB_-Ys/s640/Episode+237a.jpg" width="640" /></a></div>
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<b><span style="font-family: Arial, Helvetica, sans-serif;">The files</span></b><br />
<span style="font-family: Arial, Helvetica, sans-serif;">If you would like the files I have used to make the console build so far are available here.</span><br />
<span style="color: red;"><span style="font-family: Arial, Helvetica, sans-serif;">Please be aware that the build is not yet complete and changes may still be made. </span></span><br />
<span style="color: red;"><span style="font-family: Arial, Helvetica, sans-serif;">While I mention that there is room in the rear of the console to mount Masso the area is not big enough to mount your stepper motor drive system, VFD, and multiple power supplies.</span></span><br />
<span style="color: red;"><span style="font-family: Arial, Helvetica, sans-serif;">It is designed to house Masso and it's power supply. It is envisioned that the other hardware will be housed separately. This is designed to suit my requirements. </span></span><br />
<span style="color: red;"><span style="font-family: Arial, Helvetica, sans-serif;">Feel free to modify the drawings in any way you like to suit your needs.</span></span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;"><a href="http://bit.ly/2LCmveS">bit.ly<span class="bitlink--hash">/2LCmveS</span></a></span><br />
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<b><span style="font-family: Arial, Helvetica, sans-serif;"><span class="bitlink--hash">Draw runners</span></span></b><br />
<span style="font-family: Arial, Helvetica, sans-serif;"><span class="bitlink--hash">The draw runners I used are 8" (200mm) draw runners as shown below. I bought them locally but you can use whatever you have available in your area though this style of runner is very common and you should have no problem locating some in your area.</span></span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUJSK3mNh73Xd7wY0FNXeAiDXjwQgDzH0PtpOd5QJPIQMVRdiXNvOgyNt4fDkufRYUApW4tlRnQeiXx6mlq02K1X_pKfXCRULOp3limwwSSXBCwZdyvcW43_hdrErIM1RnmITPmIFnayA/s1600/323834705473_1_9_1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="400" data-original-width="400" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUJSK3mNh73Xd7wY0FNXeAiDXjwQgDzH0PtpOd5QJPIQMVRdiXNvOgyNt4fDkufRYUApW4tlRnQeiXx6mlq02K1X_pKfXCRULOp3limwwSSXBCwZdyvcW43_hdrErIM1RnmITPmIFnayA/s320/323834705473_1_9_1.jpg" width="320" /></a></div>
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<span style="font-family: Arial, Helvetica, sans-serif;"><span class="bitlink--hash"><b>Lessons</b></span></span><br />
<span style="font-family: Arial, Helvetica, sans-serif;"><span class="bitlink--hash">If you take nothing else away from this episode remember the screw hole with rear countersink trick. My Father taught it to me and I pass it on to you. If you drill the right size hole and countersink the rear your joints will always pull up tight.</span></span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;"><span class="bitlink--hash">And if you don't think that using a corner stick to join 2 boards together is very good or will not last think again. The table that I now sit at while typing this blog entry is made using this type of joinery and I made several of them 30 years ago. They are just MDF with corner sticks to join them together but they look like they were made yesterday</span></span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;"><span class="bitlink--hash">Thank you for your patience. It took longer to get this far than I thought but a redesign half way through doesn't really help. Even though I don't think it needs it I will be gluing some of the parts in place before I paint it. What colour will it be? You will need to wait for the next part. I couldn't tell you even it I wanted too because I really don't know as I write this.</span></span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;"><span class="bitlink--hash">Until next time.</span></span><br />
<span style="font-family: Arial, Helvetica, sans-serif;"><span class="bitlink--hash">Cheers</span></span><br />
<span style="font-family: Arial, Helvetica, sans-serif;"><span class="bitlink--hash">Peter</span></span><br />
<span style="font-family: Arial, Helvetica, sans-serif;"><span class="bitlink--hash"><br /></span></span>CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com0tag:blogger.com,1999:blog-9051861043747335506.post-48463085993603478862019-06-26T04:23:00.000-07:002019-07-23T03:31:38.409-07:00How I Design a Project - episode 237<span style="font-family: "arial" , "helvetica" , sans-serif;">Have you ever wondered how I design a project? </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">No?</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Oh well, your about to find out anyway. This video is the first part of a series on designing a project from the beginning. Unfortunately as you probably know this sometimes isn't the most glamorous part of the process and to be blunt can be a bit boring. Even worse is having someone trying to pass on their thoughts and plans. At theses times it is best to just nod and smile a lot but this part of the process is important. If someone came up to you and asked you to make them a box then like me I'm sure you would spend the next 5 minutes or more getting as much information about the box as you could. Height, width, depth, material, hinges,handles, finish, etc </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">The same applies to a project like mine. I have the advantage that I can see in my minds eye what I want and even though my design is being done on the fly I can see the overall finished product. Some Youtubers will present a 3D model of the finished project before they even start on it which is great from a building point of view but I'm also sure that they run into problems as they build it and need to change things as they go.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">It would take me longer to draw a 3D model of the project than to build it so i just get on with it. </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Look at it this way.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">If it works it is because you planed it well.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">If it fails then it is a prototype to sort out the issues before you build the final one.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Either way the main thing is you are making something. </span><br />
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<a href="https://youtu.be/MQxohihTKRo" target="_blank"><img alt="Click to watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhLRJj4rSExUXV9v3l_6l87rB_TUoE0gULasCYEFWf01uXPmpR_6zcH4DvicoygyOg__iHmRDO_md22j4gxa_sc5QG_7FeJHSeNnFMIZz3p0f_gPCH7TFr6A015-Xup46boRXy4SV8JlNk/s640/Episode+237a.jpg" width="640" /></a></div>
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><b>Final Thoughts</b> </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Is it the most elegant way? Probably not.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Does it work. Sure does.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">It's no major problem to design a small project on the computer and sometimes it is necessary but for larger projects I find this method works best for me.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">In the next episode I will begin cutting and putting the case together.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Until next time</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Cheers</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Peter</span><br />
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CNC Console Build Files are available at the link below<br />
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<a href="http://bit.ly/2LCmveS">http://bit.ly/2LCmveS</a><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Don't forget to check out my new Channel. There will be a whole series on installing Masso onto my machine and I will be showing the process. This is pretty generic and can be applied to any installation.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="https://www.youtube.com/channel/UCDLVKDi-aTYv7Z7omdaj1jg" target="_blank">CNCnutz Masso Edition</a></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">https://www.youtube.com/channel/UCDLVKDi-aTYv7Z7omdaj1jg</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><br /></span>CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com1tag:blogger.com,1999:blog-9051861043747335506.post-26210855198165249382019-05-20T02:48:00.001-07:002019-05-20T02:49:03.876-07:00How to Update you Vectric Software - Episode 236<span style="font-family: "arial" , "helvetica" , sans-serif;"> If you own Vectric software and haven't be install the updates you could be missing out.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">I've been putting off doing this update for a few weeks now with thought it would make a good Video. Quite often people will ask me for assistance with doing something on VCarve or Aspire and when I ask what version they are using i find that it is Version 6.0 or Version 8.0 when there is no reason that they shouldn't be running Version 6.5 or 8.5</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">The X.5 versions are a free update to your software which unlike the minor changes within a release which focus on bug fixes the X.5 version add additional functionality. It's like an upgrade only better! <b> </b></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><b>It's free!!! </b></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Why wouldn't you want to install it and take advantage of new features.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">On average every year that I have used VCarve Pro an X.5 version has been released and it has been free. That means the version you have will be current for 2 years before a new major release comes out. Now I can't promise that it will remain that way in the future but that is the current pattern over the last 11 years.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Some people may be scared of updating but as the video shows it is childs play to do and only takes a few minutes of your time before you are updated and running again.</span><br />
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<a href="https://youtu.be/xc4sHX-sH3o" target="_blank"><img alt="Click to watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgYSUmElL7pmLiirLZDJhZOzhYsagsWALHbFw4Bk-axD8_oVP6WeAinbop932nMrSL9bDpnOvEGoeMLqL2Dd5lUgubSVpVnZkpnKTOVjTCLcBN2Zj07ZYHLME8BhDC7iVjMTICC5WYiS-k/s640/Episode+236a.jpg" width="640" /></a></div>
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Customer Service</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"> You can tell a lot about acomplany by how it treats it's older customers. As you can see from their update page they still provide the update files from 2009 and from my portal I can still download the software I purchased 13 years ago. Contrast this with companies that give you a few days to download the software and after that it's just too bad. You should have made a backup and we all know how well that works don't we.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Upgrading</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Updating is a diffe<span style="font-family: "arial" , "helvetica" , sans-serif;">rent thing to u</span></span><span style="font-family: "arial" , "helvetica" , sans-serif;">grading and it cost to jump to the next version. you can tell and update from an upgrave because an update will have the same first digit as you current version eg 8.0 to 8.5 is an update which is free while 8.5 and 9.0 is an upgrade and will cos</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><b>Interesting info </b></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">While researching the update / upgrade I came across this page on the Vectric website which has some FAQ's about the subject and it is well worth looking at it. I learnt a few thing I didn't know and if </span><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">you have been thinking about buying Vectric software then this may help with your decision. Remember that you can use the trial software to see if you like it.</span></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="https://www.vectric.com/support/switching-to-vectric">https://www.vectric.com/support/switching-to-vectric</a></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><b>Is this a paid advertisment?</b></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Let me start by saying that Vectric did upgrade my version of VCarve Pro last year to Aspire free of charge but they have not asked me to make this video or promote their software. They simply asked that I kept doing what I was doing which is promoting the CNC hobby.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">I am making this video because I use the software and like it. There is no other reason and I leave it up to you decide. </span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Until next time</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Cheers</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Peter</span>CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com0tag:blogger.com,1999:blog-9051861043747335506.post-42092769819056259962019-05-12T03:48:00.003-07:002019-05-12T03:48:38.580-07:00How to Name your X & Y is - episode 235<span style="font-family: Arial, Helvetica, sans-serif;">Once you understand how it works naming your axis is simple but those of use that know sometimes forget that is isn't obvious to those who are new to this hobby. It probably wasn't obvious to you when you first started out. If you built from plans or bought a ready to go machine it was all set up for you and you didn't need to think about it. If not you soon have to confront this question. My first build was from a photo I saw and the machine had no gantry to get in the way and was by no means obvious at all. </span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">Some people think axis length has something to do with it but that is wrong. The confusing thing is you and I can say that different axis are the X and both be right but there is only one correct way to name your axis.</span><br />
<b><span style="font-family: Arial, Helvetica, sans-serif;">It all depends where you stand!</span></b><br />
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<img border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7SNGSCZiSiTJJKG0o714JvXDDoNwz5X7S0gNIIisAr22etWb8vbesHeB31Ut5IKcUeKi4tRGBBQzhKF2ljPMWj6xY0KhVuL52akN8NIZhP4HZzC4ghNdJzeLkNf1CXdXTpRo5j3KJlgY/s640/Episode+235a.jpg" width="640" /></div>
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<span style="font-family: Arial, Helvetica, sans-serif;"><b>Getting it wrong</b></span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">Getting X & Y axis mixed up will make your project cut at 90 degrees to what you see on the screen of your controller and your Cad / Cam software. Not a major issue if you want to live with it and simply by stepping to the side it will all lok right. Not quite so forgiving is mixing up the +ve & -ve directions of the axis. Getting these wrong will see your project come out mirrored in one or both directions depending whether you have one or both axis wrong. Only a few projects will stand up to this type of error. If you remember that X0,Y0 is in the bottom left and X max, Y max is in the top right then you can't go wrong. </span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;">It's so simple but so important to get right and not if things don't look right to you on your machine you now know why.</span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;">Until next time.</span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;">Cheers</span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">Peter</span><br />
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CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com0tag:blogger.com,1999:blog-9051861043747335506.post-53921683794685414182019-04-21T05:47:00.000-07:002019-04-21T06:19:43.103-07:00How to make a Lithophane - episode 234<span style="font-family: "arial" , "helvetica" , sans-serif;">I've been planning to show how I make Lithophanes for a few years now but somehow never managed to get around to it. It is also a good opetunity to try out the Masso CNC controller i have had for a coupe of months now. I've been learning how to use it while it has been set up in my office but you are limited as to what you can learn without connecting it to a machine and actually use it. Theory only gets you so far. As it turns out I am very pleased with how it works and will be using it in future projects but don't worry, I will continue to use UCCNC and Mach3 as well. </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Getting back to Lithophanes I think they are one of the most impressive projects you can make with minimal effort. It requires no real skill to create other than good judgement on what subject makes a good lithophane. Choice of the right material to cut the lithophane from is also important for my project as I will explain below. </span><br />
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<a href="https://youtu.be/0prgsi0cV1g" target="_blank"><img alt="Click to Watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiilnd6zbwkhcj6z_jfL-EVlyNzZ7ljSK_gnVxFDfMxwfcEU0R6KRH3cdXex04JtkccLFfX4DVlER54_nG3xv-nionJ4vNSfjGhO_TZzie6LROtNbQY4T2afHSNV_foGXwY1kX27UsChGU/s640/Episode+234.jpg" width="640" /></a><span style="font-family: "arial" , "helvetica" , sans-serif;"> </span></div>
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><b>Material </b></span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">I used Cast
Acrylic and below is the label that came on the sheet for those who are
interested. If you cannot find this particular product and have a
choice of various white acrylic / perspex to chhose from then choose the
one you cannot see whtough when you hold it up to the light. If the
acrylic is translucent then it won't work. You are relying on the light
stopping properties to give you black and when you get it thin enough
you will be able to see light through it.</span></span><span style="font-family: "arial" , "helvetica" , sans-serif;"> I'm also told that Corrian is very good for Lithophanes though I have not see Corrian myself in New Zealand.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCk8cUCXH31YpSCDBEwurEoOI4ui2lJ2HGayUsFYmDc8JSjIYKwa0Rn1kdHI2yOQ-XjtaZsnVyCBr8gDNR93sNrVXSZ_S-6GmedtKjmi_SVjU5wd7ZZSY9Rjzx4ES9UmakH2E5pwi-ZQ8/s1600/20190421_231807.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" data-original-height="1200" data-original-width="1600" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCk8cUCXH31YpSCDBEwurEoOI4ui2lJ2HGayUsFYmDc8JSjIYKwa0Rn1kdHI2yOQ-XjtaZsnVyCBr8gDNR93sNrVXSZ_S-6GmedtKjmi_SVjU5wd7ZZSY9Rjzx4ES9UmakH2E5pwi-ZQ8/s320/20190421_231807.jpg" width="320" /></a></div>
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Choice of Cutters</span></span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Originally I started out with dremmel 2.3mm and 1.4mm cutters but they were delicate, high speed steel and not ideal. This was a time before I had ever heard ot tapered spiral cutters but I had some 30 degree carbide cutters with broken tips. I decided one day to give one ago and see what happened. As it turned out it cut really well so I have used them ever since. the tip is the weakest part so when the very end of the tip breaks off the larger tip that is left is stronger than the original and so long as it isn't too big you won't be able to tell the difference between it and a ball nosed cutter. That's my opinion anyway.</span></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><b>The following Ebay links are Affiliate links</b></span></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">30 Degree Engraving cutters. </span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="https://ebay.to/2XtV3l5">https://ebay.to/2XtV3l5</a></span></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">For those who want to try out tapered Ballnose cutters check out the link below. </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">They come in a range of sizes.</span><br />
<a href="https://ebay.to/2VjX5Xu" target="_blank"><span style="font-family: "arial" , "helvetica" , sans-serif;">https://ebay.to/2VjX5Xu </span></a><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">The EZE-LAP stones I use the most is the red one which is the Fine 600 grit. I use it for Sharpening my Carbide Cutters though the Super Fine one can improve the edge as well. The set ranges from Coarse to Super Fine though if you do a search for EZE LAP you will find other options but the format of this stone makes sharpening cutters the eaisest.</span></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">4 pack set of EZE-LAP Diamond stones</span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="https://ebay.to/2GyzqKP">https://ebay.to/2GyzqKP</a></span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><br /></span></span><span style="font-size: small;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><br />EZE LAP LF Fine 600 grit <br /><a href="https://ebay.to/2Ix5OQq">https://ebay.to/2Ix5OQq</a></span></span><br />
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<b><span style="font-size: small;"><span style="font-family: "arial" , "helvetica" , sans-serif;">PhotoVCarve</span></span></b><br />
<span style="font-size: small;"><span style="font-family: "arial" , "helvetica" , sans-serif;">This was the first Vectric software I purchased and have used it for many projects over the years. While Lithophanes can be done in Aspire, I recognize that many people cannot afford to purchase the software but PhotoVCarve will allow you get started with lithophanes. If you want to have ago try downloading the free trial version and follow along with the Tutorial they provide. I'm not 100% sure but I think you can carve the provided sample.</span></span><br />
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<a href="https://www.vectric.com/products/photovcarve"><span style="font-family: "arial" , "helvetica" , sans-serif;">https://www.vectric.com/products/photovcarve</span></a><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">LithoPhane Keyring Drawings</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Available in Aspire, VCarve and DXF format for those who want to make their own. Remembat that the lithophane needs to be 30mmx 40mm to fit properly.</span><br />
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<a href="http://bit.ly/2VV10Hj"><span style="font-family: "arial" , "helvetica" , sans-serif;">http://bit.ly/2VV10Hj</span></a><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Well that about wraps it up for this week</span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Until next time</span></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Cheers</span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Peter</span></span><br />
<br />CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com0tag:blogger.com,1999:blog-9051861043747335506.post-6914066493367444452019-04-16T05:14:00.000-07:002019-04-17T05:13:09.051-07:00Mouding Toolpaths the easy way to do 3D - episide 232<span style="font-family: "arial" , "helvetica" , sans-serif;">The other day my mate Russ asked how to make a lid for a box he was building that was curved on top. Since he is using Aspire it would be a simple matter of modeling the lid as a 3d item and cut it out but what if he was using VCarve Pro instead? You can't model in 3d or can you?</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Well no you can't, but there is a work around that work for both aspire and VCarve Pro that people forget about. I'm talking about Moulding toolpaths.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Intruduced with the upgrade of version 8.5 software the moulding toolpath allows you to make 3D like cuts withouth having to create a model. It only works with basic shapes but used properly it is very effective. In this case it is quick and simple to do. You just need to understand what you are trying to do.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="https://youtu.be/_7bdjViCNIY" target="_blank"><img alt="Click to watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi8nSvdK32gn1KsZtR88KlfD7E2ZpMnUTvzl5_i5bpgWV4fyZODvzX5Zyq8lWCeUBgNt_kIoV5a_BEet2RDfIF15jnP-9kd9tU_H9MclrtQMLFpraZKwu_wNuTqRyGdCnI3T6xgcq3ifl0/s640/Episode+232a.jpg" width="640" /></a></span></div>
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><b>Are you missing out on a free update?</b></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">If you are using Vectric software check out the update page and make sure you are running the lastest version of software that you are entitled too. If you are using version 8 VCarve Pro then you can update it to version 8.517 for free and not only get any software fixes that may be included but also on the case of version 8 you also get moulding toolpaths.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="https://www.vectric.com/support/program-updates">https://www.vectric.com/support/program-updates</a></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">If your not sure what tthe difference betqween an update and and upgrade it then have a look here.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="http://support.vectric.com/aspire-questions/item/what-is-the-difference-between-updates-and-upgrades" target="_blank">http://support.vectric.com/aspire-questions/item/what-is-the-difference-between-updates-and-upgrades </a></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">I'm surprised by the number of people who don't take advantage of the free updates that are available and so miss out on new features.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Short tutorial videos?</span></b><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Are people interested in this style of tutorial video? Let me know.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Quite often I am asked to help people and I have taken to making short personalized videos like this one to show how to do something. I usually don't make a file and sent it in the hope that people go away but would rather show how I did something and have them follow along and do it themself. It's the old saying.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Give a man a fish and he will feed his family for a day. </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Teach a man to fish and he will forever smell funny and probably never go home again.</span><br />
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<b><span style="font-family: Arial, Helvetica, sans-serif;">Video Update</span></b><br />
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<span style="font-family: Arial, Helvetica, sans-serif;">Thanks to you guys for your suggestions on how I could improve my making of the curve and using the moulding toolpath. I have created an update video that covers the improvement. </span><br />
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<a href="https://youtu.be/J2VNO90P-Ms" target="_blank"><img alt="Click to watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgVYnaDiRRED0i-cgk2PWpZrogQWyUEZq8idXkbUst-e5oCkXFqVUL04n6ltYwT_QKbznl-3Lzg6PQL8876eCOILpSte95mBWJD0neT0xs4zWcCDQbwISKxdgwvE3VmwX6iqcqD-95SoUk/s640/Episode+233a.jpg" width="640" /></a></div>
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Until next time</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Cheers</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Peter </span><br />
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CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com0tag:blogger.com,1999:blog-9051861043747335506.post-11446936325254132122019-03-07T00:33:00.004-08:002019-04-26T04:40:06.519-07:00Making a Hobby Horse - episode 230<span style="font-family: "arial" , "helvetica" , sans-serif;"> Vectric Case study </span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="https://www.vectric.com/vectric-community/case-study/PeterPassuello">https://www.vectric.com/vectric-community/case-study/PeterPassuello</a></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">This video follows on from the last weeks Episode 229 where I modelled a 3D horses head from a colouring book picture. Vectric has made a case study of this project and it will feature on their website.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">This is a project I have wanted to do for a long time. I made three Hobbyhorse's about 5 years ago and thought that it would be a great video project but since I was using a purchased model I couldn't really do it. </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Enter Vectric and their offer to upgrade my version of VCarve Pro to Aspire. Aspire comes with a 3d model of a horses head that I could probably have used it but there was a problem. It is an realistic model if I want to do a remake of the God Father but a realistic horses head on a stick isn't really going to suit a children's toy. I'm a big fan of cartoon models for several reasons. The biggest of which is you can get away with virtually anything as a cartoon. Try adding Polka dots to a realistic horse and see how far you get.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">I made a few changes to the original design which gave better balance, the ability to easily disassemble it for when you want to transport it out to the country and by using a square stick instead of a round on it cuts down on cost as well. All up I'm pleased with the finished project and if anyone makes one I would love to see finished result. </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Email me a photo to cncnutz65@gmail.com and If you like I can post the photo in the stable on this page. We might get a whole herd of them</span><br />
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<a href="https://youtu.be/DXm3XTNaoTo" target="_blank"><img alt="Click to watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi40kj31-kiZ7wyRfUrn5gysGlHwJQlFJkmsht9RysStUlP5gvH0eQ8HTzIyGGsMsJp1R5uoU-qpvpBno6eOYdkIKJlXmdwPBOw4hJ-qP3eb5FxDe9DOuoQNIQiw8kNiMCVW1IvvMZvtl8/s640/Episode+230a.jpg" width="640" /></a></div>
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Email me a photo of your finished horse and I will Post on this page.</span></b><br />
<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Email your horse to cncnutz65@gmail.com </span></b><br />
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<span style="color: red;"><u><i><b><span style="font-size: x-large;"><span style="font-family: "arial" , "helvetica" , sans-serif;"> Hobby Horse Stable</span></span></b></i></u></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><b>Peter Passuello</b></span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgdQRZXjIc-D8XPl8H2WafnUcPjgAXGXSt5khDSd0innU4g_TQX1TJd877g_COMVN6aYywTpiJBYtzFW0GrjHdYfdix8c9Jw129R2NzYncCdxRLWyazrY4XMnDdP2MdQIrOSMqOmB0Xf_Q/s1600/20190202_232551.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1200" data-original-width="1600" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgdQRZXjIc-D8XPl8H2WafnUcPjgAXGXSt5khDSd0innU4g_TQX1TJd877g_COMVN6aYywTpiJBYtzFW0GrjHdYfdix8c9Jw129R2NzYncCdxRLWyazrY4XMnDdP2MdQIrOSMqOmB0Xf_Q/s640/20190202_232551.jpg" width="640" /></a></div>
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Hers is the Hobby Horse Gerry Kaslowki made for his Grandson. It came out great. Thanks for sharing with it us.<br />
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<b>Gerry Kaslowski</b></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_K1aJLn2MV3eTeO3YsCDV_FovhNqZkEKET8OAeG8_G0OFEu7eT_bHr2SdG500FZ8aL6FUcs76C1J1QsRb1hdG8ZhoK44sCDmAk6JVc4fQ7BsMymha5Jk1SFk5ZhwTh6YXdJGSvP055k4/s1600/Gerry+Kaslowski.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="640" data-original-width="480" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_K1aJLn2MV3eTeO3YsCDV_FovhNqZkEKET8OAeG8_G0OFEu7eT_bHr2SdG500FZ8aL6FUcs76C1J1QsRb1hdG8ZhoK44sCDmAk6JVc4fQ7BsMymha5Jk1SFk5ZhwTh6YXdJGSvP055k4/s640/Gerry+Kaslowski.jpg" width="480" /></a></div>
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<br />CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com0tag:blogger.com,1999:blog-9051861043747335506.post-58222138079872593252019-03-01T01:09:00.002-08:002019-03-01T01:09:23.730-08:00Creating my First 3D Model - episode 229<span style="font-family: "arial" , "helvetica" , sans-serif;">For years I have avoided trying to make 3D models, even very simple ones because no matter how much I tried they just didn't come out right. The only successful model I managed to make was the back of a dinner plate for a project and that took me more time to draw than I like to think about. Fortunately Vectric added modelling toolpaths to VCarve Pro which now allows me to make designs such as a dinner plate and other basic 3D shapes very quickly but the Holy Grail of 3D modelling still alluded me. So a few months ago Vectric contacted me and asked would I be interested in upgrading my VCarve Pro to Aspire. I accepted the offer and finally had decent tools to create 3D models. I watched the tutorial videos and the process looked relatively easy to follow so I gave it a try and would love to say it worked first time but that would be a lie. The second attempt wasn't much better nor was the third but I could see little improvements with each successive try. I went back and watched the tutorials againg and things started to make sense. I needed better 2D Vectors to start with and I also needed stop trying to make it look perfect as I added the various components. The better stratagy for me was to get all the components on the page first and then look at the over all picture and tweak things from there. Adjust each piece as needed and any other piece that is affected by the change until it looks right. I needed to have some sense of proportion and while I may not be able to see what is right it is obvious when something is wrong. Once the model as looking right the fun really began. The Sculpting was the part of the process I enjoyed the most. I found the sculpting tools easy to use and it was surprising what could be achieved. </span><br />
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<a href="https://youtu.be/2xRFuLiMCGc" target="_blank"><img alt=" Click to Watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhTo-EVhwIgpPX9krVXcSwDh5-hb8AWpLLRXLYHFWrgB2RKJ1r42qdsY70AHMFn6dRzKAYWjp-xGj-BIJQGInYOJt5p3gBWnQnvQqopmSQMmWe9yxXuHWzp08DkW-YWJFuBjlE8ygO3Ct8/s640/Episode+229a.jpg" width="640" /></a></div>
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Result</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Even for someone as artistically challenged as myself I found the modelling tools in Aspire easy to use and with a bit of practise will provide good results. For my project I wanted a cartoon horses head and I'm very pleased with the final result. In the great scheme of things this is a very simple project and I'm a long way from being invited to add a new face to Mount Rushmore but it's a start. There are still plenty of tools in Aspires model making arsenal that I haven't even looked at yet as this was all done with the create shape and sculpting tools. </span></span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Conclusion</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">I have tried many free 3D modelling and a couple of paid ones in the past and haven't managed to make anything worth machining with the exception of the back of a dinner plate. Sure it took me a few tries for things to start falling into place but with a little persistance the results started coming. Now I'm sure that there are little improvements that could be made to the model here and there. I'm also sure that someone with an artistic eye could create a thing of beauty, that would put my model to shame, but for me this is perfect the way it is. </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Please don't think I am saying nice things about Aspire because of the upgrade. I have used Vectric products since 2006 with PhotoVCarve, Cut3D and VCarvePro and I use the software because I like it and I find it easy to use. </span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Future</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">This model is just the start of the project. In the next episode I will be machining the horses head and its true purpose will be revealed.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">I would like to thanks Vectric for making this project possible and if anyone would like to visit their website and view their software follow the link below. why not download their trial software and have a play.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="http://www.vectric.com/">www.vectric.com</a> </span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Until next time</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Cheers</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Peter </span><br />
<br />CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com1tag:blogger.com,1999:blog-9051861043747335506.post-16945483549749901452019-02-10T04:00:00.000-08:002019-03-27T17:51:25.345-07:00Install XHC-HB04 Pendant on UCCNC - episode 231<span style="font-family: "arial" , "helvetica" , sans-serif;">Just before Christmas I entered the Dave Gatton Christmas Challenge 2018 and was luck enough to be placed 5th in the competition. The prize was a Mach3 XHC-HB04 Pendant. It is designed to be used with Mach3 but since I made the move to UCCNC last year it was going to be a bit of a worry as to whether I could use it or not. The worry was wasted because a little bit of research revealed that it will work and as it turns out it was childishly easy. This video takes you on a tour of the pendant, showing how to install and setup, not that there is really anything to do in all honesty. I found the defaults were right for me and I just added a few keys fo convenience.</span><br />
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<a href="https://youtu.be/q_a-pK698dk" target="_blank"><img alt="Click to watch video" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgeV9Xkw6IFSi1DzO5N40mdJ7A1RgdwAMMh0GuZMie5mNzhARtzES-gCApl8XnWMKIfZ5YwfXbw0fEWEJX72EUBoB7x3e267wGoP-Zoq3mvDzmN6UhBIfwdAhuNkUzT1ofMJuP4_5q7VFM/s640/Episode+231a.jpg" width="640" /></a></div>
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Below is a close up of the Pendant and the keys.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiWA1M7H_5OwKDnUTMMj-xtOWsLqR_tznXrdf6K_NYu9yMmeAkt62ZIFxy7tqYPkIqsvGFgct3mb3jsgI8HZEVCFXObpZ_NTUURaV_pqEyo5dTaTiSE25HyBCbmcRaRbr-COkCeImJQaRo/s1600/Pendant.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="1011" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiWA1M7H_5OwKDnUTMMj-xtOWsLqR_tznXrdf6K_NYu9yMmeAkt62ZIFxy7tqYPkIqsvGFgct3mb3jsgI8HZEVCFXObpZ_NTUURaV_pqEyo5dTaTiSE25HyBCbmcRaRbr-COkCeImJQaRo/s640/Pendant.jpg" width="404" /></a></div>
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><b>Key functions</b></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Reset Estop machine and reset</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Stop Stop running Gcode </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Silver Button On / Off switch</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Home Home the machine and set Machine coordinates to X0,Y0,Z0</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Start / Pause Start Gcode file and feedhold</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Rewind reset Gcode file back to the start</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Probe -Z Run Auto Zero routine. If you have a custom one it will run this.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Spindle Turn on and off spindle</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">=1/2 Divide coordinate by 2 selected by the axis knob</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">=0 Set selected axis to 0</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Safe -Z Raise Z axis to safe height</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">goto Zero Move all axis to the origin point </span><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">X0,Y0,Z0</span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Macro -1 User defined function </span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Macro -2 User defined function</span></span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Macro -3 User defined function </span></span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Step ++ Cycle through step increments 1,10,100,1000</span></span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">MPG Mode allow MPG jogging</span></span></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Selector switch Select X,Y,Z,A, Spindle speed and Feedrate </span></span></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">MPG Manual Pulse Generator moves the selected axis in a manner dependant on direction of rotation and speed. </span></span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><br /></span></span></span>
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">LCD Display Shows Working and Machine coordinates and other info depending on where the selector switch is positioned.</span></span></span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Mach3</span></b><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">despite the fact that this Pendant is made for Mach3 and is the only controller mentioned in the manual after 2 days I still can't get Mach3 on my machine to recognise it let alone configure it. It could be that i am using Windows XP or maybe I am not using the right plugin. By contrast it took 10 minutes to install on UCCNC without any instructions. Something is not right here. I will continue to try and see if I can get it working even just for interest sake.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Conclusion</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">This Pendant feels well made and very solid. The USB cable could be a bit of a nuisance but only time will tell. Would benefit from a loop to hang the pendant up but making one from some cable ties will solve the issue. The LCD screen is very handy and it is very easy to use. The MPG is quite intuitive when it comes to turning. I thought I would have trouble remembering which way to turn to move an axis in the direction I wanted but oddly enough the best way to get it right is to not think about it.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Is it better than my old pendant?</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">I honestly don't know. I have been using it for so long it is sent nature. I like that I can ut it one handed unlike the new one which requires both hands. I will need to use the new one a bit longer before i can make a decision as to which I prefer. The one thing I will say for sure is I would not go out and buy the HB04 to replace the current pendant I have. There is nothing I can do on the new one that I can't do on the old with the exception of see my coordinates but to be honest I never look at them anyway when using a pendant.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><b><span style="color: red;">Update!</span></b> </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">In the video I show that you need to put a check in the call at startup box. This is incorrect and checking this box will cause the configuration box to open at startup. If you leave it unchecked the pendant will still work and you will not be bothered by the start up box when you start UCCNC.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Un</span><span style="font-family: "arial" , "helvetica" , sans-serif;">til next Time</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Cheers</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Peter</span>CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com7tag:blogger.com,1999:blog-9051861043747335506.post-13046438191800569112019-01-21T03:36:00.000-08:002019-01-21T03:36:19.604-08:00Create Custom Stock for Vectric Software - episode 228<span style="font-family: "arial" , "helvetica" , sans-serif;">Inspired by the last episode a viewer asked a question. Is is possible to create your own Wood stocks in Vectric software as the the options available don't really match the wood he was using. Not only is it possible but it is easy as well.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">The process couldn't be simpler. Just photograph the material you want to use and then drop the photo into the Vectric software directory containing the Stock images.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Depending on the photograph you took you might need to edit it in photo software. This may include color correcting, framing the image to remove anything that you don't want or anything else you might want to do to it. Save the image as a JPG image and you are ready to add it to your vectric software.</span><br />
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<a href="https://youtu.be/_szoOL7oroo" target="_blank"><img alt="Click to watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjY_ucOGepSuXRMEIGwcq-2ThTQdRK3I4WZbcyofzT2aY6ywooqVy5LHVvls8jn3p1jNFA_-CQj468a2YcgqbVpCIz8iKUeJmHnn0WtpU-qJwN2WRmUP_KaOA-3mRZj14tcAjlR0CqWou4/s640/Episode+228a.jpg" width="640" /></a></div>
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Sizing requirements</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">there doesn't arrear to be any as all images I have uploaded have worked fine.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Which software can you do this on?</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">From my testing it looks like you can do it on all Vectric software though the option to visit the application folder from within the software was only added recently to VCarve Pro and Aspire. Before this you had to locate the textures folder manually to add the photo's.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">In Cut 3D I found my materials Under </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">C:\Program files (x86)\Cut3D\Textures\Materials</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">PhotoVCarve </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">C:\Program files (x86)\PhotoVCarve\Textures\</span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">This then offered a list of material folders like wood, metals,Stone and Misc so put your photo into the appropiate folder.</span> </span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Special application </span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">If you were to take a photo of the entire piece of material you were going to machine and orentated it correctly I think you would get an exact replica of the finished item down to the grain. This might be handy if you want to show someone what to expect. Just enter the job dimensions to match the stock size and it should work. </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">I haven't tried it myself but I see no reason why it won't.</span></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;"> I hope you found this interesting and will have a go at creating some stock for your version of Vectric software. Very handy for the native woods you ave in your own country.</span></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Until next time.</span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Cheers</span></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">Peter</span></span><br />
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<a href="http://www.masso.com.au/" target="_blank"><img alt="www.Masso.com.au" border="0" data-original-height="360" data-original-width="640" height="225" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjD25mhoRo9gkpIsi5PGqpC6yoHo8gHAVxWez3mp9qmtXz9ZHXCWoayCGG9ubozjZRD3p7ospasEOmlVKyq50PuoaQ7G9tm3Xcnyq5i1wPz0pIY7BnB-Tbzh53oOLmNWIjNqhZ0h_xPKVg/s400/SnapShot.jpg" width="400" /></a></div>
CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com0tag:blogger.com,1999:blog-9051861043747335506.post-47908659599024684542019-01-03T03:28:00.000-08:002019-01-15T02:54:16.454-08:00DIY Bedside Lamp - episode 227<span style="font-family: "arial" , "helvetica" , sans-serif;">Sometimes it good to have a small bedside lamp beside your bed that only puts out a little light. I personally don't see the need for a small portable sun when you wake up in the middle of the night and want a light. In fact a bright light is the last thing you want and in my experience it is worse than no light at all. Your eyes clamp shut while your pupils try and adjust. I'm sure an infomercial would have the subject stumble out of bed, tahe a wrong turn and plummet out a third story window.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">That's why I decided to look for a small rechargeable LED light that has a warm color and easily adjustible. I hunted around and after eliminating the ones that didn't have batteries, gave out multi colored light like a night club I finally found one that suited my requirements.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">I have to say that while it isn't very bright as such it really up a room enough to see and because these days I read from a phone or Tablet I don't really need a bedside reading lamp. </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">The only problem with my light is that it is a really light, light. Stretch out your hand and you are just as likely to push it aside as you are to turn it on. It really needs a heavier base and it needs to look a lot less cheap. Adding the wooden base fixes both problems.</span><br />
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<a href="https://youtu.be/nG_17F2C26c" target="_blank"><img alt="Click to Watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi6Vg29TL2yB8rZI5B43JabC4Uzm1bAZGpaArUJQBiU2Zn3bwxClyOrbrQ4HA655hKbNdrUtgLzjR1AAdpDB0ClFjpxKPExa1zKolACLtN5iQ4xrDI0gpdKOTQsGc3TO9sBwYjGP34dGWc/s640/Episode+227a.jpg" width="640" /></a></div>
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><b>Where did I get the light?</b></span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">I found it on AliExpress and it is the only light that I could find that matched my requirements. At least the only one that I was confident from the description would do the job. The link below will take you too it but I don't know how long it will be available for. </span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="http://bit.ly/2LNTjyt">http://bit.ly/2LNTjyt</a></span>
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<span style="font-family: "arial" , "helvetica" , sans-serif;">So far I've had the light do a month and other than charging it when it arrived I haven't had to charge it since. The battery is meant to last 2.5 hours of contineous use at </span><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="font-family: "arial" , "helvetica" , sans-serif;">full brightness</span> and it will be interesting to see when it next needs to be charged.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Want to make one?</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">For those who want to make one you can download the drawings using the links below.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Drawings are provided in Aspire, VCarve Pro and DXF formats</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="http://bit.ly/2LLmpys">http://bit.ly/2LLmpys</a></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">I hope you enjoyed this episode and I will see you next time.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Cheers</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Peter</span><br />
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CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com0tag:blogger.com,1999:blog-9051861043747335506.post-79102386044970050492018-12-03T01:20:00.000-08:002018-12-03T01:28:44.694-08:00Diagnose your spindle with SpindleTalker - episode 225<span style="font-family: "arial" , "helvetica" , sans-serif;">Diagnosing a problem with a HuanYang spindle you are installing can be difficult without tools to test with. Sometimes just looking at a problem isn't enough, even if the answer is right under your nose. I hate to think how many times I've stared at something that later turned out to be obvious but at the time might as well have been invisible. If we're honest we could probably all say that. While my knowledge of VFD installation is limited to the VFD I installed on my machine, my experience of fault finding is extensive. To make figuring out where the problem is with your setup it is best to break the setup into smaller pieces and this is where Spindle Talker comes in. Written by Tommy Gilchrist and based on a program by </span><span style="font-family: "arial" , "helvetica" , sans-serif;">Scruffoid</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Please note: SpindleTalker only works with HuanYang VFD's. Please read the information on the website when you download the software. </span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="https://github.com/GilchristT/SpindleTalker2/releases" target="_blank">https://github.com/GilchristT/SpindleTalker2/releases </a></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">SpindleTalker is a program that can be used to help diagnose VFD connection problems by eliminating your CNC control software from the equation by talking directly to the RS485 adapter and VFD. Once you have the spindle working under control of SpindleTalker you can move on to connecting it to UCCNC or Mach3. </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Best of all SpindleTalker is very simple to install. Simply drag the 3 files in the zipped folder onto the desktop and away you go. The only requirement is that you have .NET Framework version 4.03 or higher installed on your Windows PC. Fortunately this is only a problem for Windows XP and can be resolved by installing it from Microsoft as demonstrated in the video. </span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"><a href="http://go.microsoft.com/fwlink/?LinkID=213834" target="_blank">http://go.microsoft.com/fwlink/?LinkID=213834</a></span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Note: You need an internet connection to install .NET as it will download files as it installs.</span><br />
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<a href="https://youtu.be/6KRS7R8FeJ8" target="_blank"><img alt="Click to watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjUtZ2Kt637OoAx0jNdj_x3oF6wtfsJbBg-BACRi8Cp3j1R-JVvf0s5SAnwVPHcWSJEON-Bnr_oC1Ml9dCUWP9jU_6wAiClmDrRKW6fuQrYeSVtA6TAZSlf6BvhbvXtSnq0V4a8tooN4Ns/s640/Episode+225a.jpg" width="640" /></a></div>
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Settings</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">If you are using the same VFD settings I used in my RS485 videos then the only thing you need to change on SpindleTalker is the Com port number to match your RS485 port. The rest of the settings should be the same. When you connect to the VFD it reads the settings from the VFD and displays it on the settings page. </span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;"> </span><b><span style="font-family: "arial" , "helvetica" , sans-serif;">Conclusion</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">SpindleTalker might not solve your spindle install problem but it can be a big help by splitting the install into managable parts. It is a useful tool to diagnose and test. For those who are into learning more you can see the communication over the RS485 interface between the PC and the VFD. For most of us, if the spindle turns on and off and changes speed as it should then we will be happy and will never look at it again.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Lets hope you will never need it.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Cheers</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Peter </span><br />
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CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com2tag:blogger.com,1999:blog-9051861043747335506.post-4702314535979352932018-11-25T22:40:00.000-08:002018-11-25T22:40:55.618-08:00How to VCarve a Sign - episode 224<span style="font-family: "arial" , "helvetica" , sans-serif;">Have you ever been given a strangely shaped piece of wood and been asked to machine it?</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">This is exactly the sort of job I designed my vacuum table to handle. A piece of material shaped such that my standard hold downs will not clamp it and since I really need to flatten the wood I can't have the clamps on top anyway as they would get damaged. </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Well that is the senario I encountered this week. I need to flatten my wood and position the lettering on it such that it is centered and look correct. Given the shape of the wood this is not obvious at first glance and simply putting my letters in the center would not work. I needed another way of aligning everything.</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">This is the method I choose.</span><br />
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<a href="https://youtu.be/QQdD01R3WAY" target="_blank"><img alt=" Click to view" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjj373Ns_Rpamtv_mudM_b-JM6deaDm2RI0amkmkaoWVnTLnnyyEic6mexdeLt_iS6Hv8xzQ2wtZh6TrRh4e9MC5279CXiKdKfTSjI1hRfUVi5oHO-img1k5x6R6Qb9qZYecPomfwW8sOg/s640/Episode+224a.jpg" width="640" /></a></div>
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">The Results</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">It came out as expected with the lettering in the center of the material as planned. Using a photo to get alignment is a good way of getting alignment but you need to keep your wits about you. Set up a reference vector like my oval and scale your photo to this vector. Make sure the vector position does not move with respect to the origin point and select an origin that you can easily locate on the material. It could be sonething as an X that you mark on the material before you take the photo. So long as you have a reference point that you can set your cutter to. After that position your engraving to suit the photo and not the reference vector. the rest is plian sailing.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">Software</span></b><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">For this project either VCarve Pro or Aspire from Vectric could have been used. I used Aspire for this one.</span><br />
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<b><span style="font-family: "arial" , "helvetica" , sans-serif;">The HOTBOX</span></b><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">so what is the HotBox?</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">I'm not sure what it is called in other countries but here it is called a Bach or a Crib or at a pinch a holiday home though it lacks the creature comforts you would normally expect while on holiday. The name comes from the basic box shape and the fact that it used a coal range for cooking and heating. Given the fach that it is small and the coal range put out massive amounts of heat you are left with a hot box. As I was growing up I spent most of my holidays here in the middle of nowhere, Surf Casting, rounding up sheep and anything else that was needed.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEisBd7zNlqGX-wSu5j9vGPJxA4dNLlBeVct_j9GLbuTuGlOUijceC12E9chVrEOuAdDJMaQN3m7Pb0UeKZuPQSYsc7O_laRGlLQAj2XIBI0wbU8SPoWRsPAmPsr3TkI3KS5f-pECBbfmVc/s1600/Hotbox+Square.tif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="1522" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEisBd7zNlqGX-wSu5j9vGPJxA4dNLlBeVct_j9GLbuTuGlOUijceC12E9chVrEOuAdDJMaQN3m7Pb0UeKZuPQSYsc7O_laRGlLQAj2XIBI0wbU8SPoWRsPAmPsr3TkI3KS5f-pECBbfmVc/s640/Hotbox+Square.tif" width="608" /></a></div>
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<span style="font-family: "arial" , "helvetica" , sans-serif;">My work here is done so until next time have a good day.</span><br />
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<span style="font-family: "arial" , "helvetica" , sans-serif;">Cheers</span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;">Peter</span><br />
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<br />CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com0tag:blogger.com,1999:blog-9051861043747335506.post-85512547882416101222018-11-11T03:06:00.000-08:002018-11-11T03:06:21.518-08:00Conventional or Climb Cut? - episode 223<span style="font-family: Arial, Helvetica, sans-serif;">When I started my CNC adventure about 10 years ago I didn't understand Climb and conventional cuts. To be honest I still don't to a certain extent. I understand how to tell the difference between the two, I understand that the direction of cut can have good and bad effects on the finish of my cuts. I have read up on the subject and tried to learn as much as I can but at the end of the day it is the observations that I have made while playing with my machine that ultimately determines which machining strategy I choose.</span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">In my testing with cut direction I have always found that conventional cuts give me the best results. Now to be clear my observations are related to cutting wood and wood products like plywood. I m not talking about cutting metal which is a whole other subject that is out of my realm of experience. It is also fair to say that most of what I have read is related to metal work. Even the small amount of aluminium and steel cutting I have done on my CNC was done as conventional cuts and I did not do any testing to see if changing machining strategy would help. I was just happy to see it cut.</span><br />
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<a href="https://youtu.be/meBT2758pik" target="_blank"><img alt="Click to watch" border="0" data-original-height="900" data-original-width="1600" height="360" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiLQm8-j9KGZmNDRY532FJs80_lIHj9ggXb9LSXsM7KnFAfaDlmI5DcQvxO263O9Vw0vY4hqQG1HGOxYjehhRuyOkdq5OOBIC80o4qN8uWFkQi9SJzslwF_nLnG9s9QPI50hG8Ma5sgePo/s640/Episode+222a.jpg" width="640" /></a></div>
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<span style="font-family: Arial, Helvetica, sans-serif;"><b>Conculsion </b></span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">The list of climb cut advantages over conventional is long and at first glance it is hard to see why anyone would want to use conventional at all. </span><br />
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<li><span style="font-family: Arial, Helvetica, sans-serif;">Smaller chip load.</span><span style="font-family: Arial, Helvetica, sans-serif;"> </span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Chip thinning reduces heating at the cutter and the load reduces as the cut progresses.</span><span style="font-family: Arial, Helvetica, sans-serif;"> </span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Chip ejection behind the cut prevents recutting of the chips.</span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Longer tool life due to lower stress and less heat.</span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">The cutter slices into the the material reducing the likely hood of chipout </span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Better cut quality?</span></li>
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<span style="font-family: Arial, Helvetica, sans-serif;">The only thing I have problems with is the last item on the list. When cutting in wood I have not experienced better cut quality. It could be that I run my cutter too quick for climb cuts but why run it slow when conventional cuts do a good job running faster. Maybe the climb cut should be used as a final pass at a slow feedrate. </span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;">I would really like to hear from you and whether you have sucess with climb cutting in wood. It would be good to compare my results with what others have experienced. </span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;">It is always possible that I have been using climb cut wrong all these years and hopefully will learn something new.</span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;">Leave a comment below or on the video.</span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">I look forward to reading the comments.</span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;">Cheers</span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">Peter</span><br />
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<span style="font-family: Arial, Helvetica, sans-serif;"></span><br />CNCnutzhttp://www.blogger.com/profile/12539818288224116936noreply@blogger.com1