{"id":90,"date":"2013-06-21T11:04:36","date_gmt":"2013-06-21T09:04:36","guid":{"rendered":"http:\/\/www.verelec.nl\/?page_id=90"},"modified":"2016-01-28T11:58:07","modified_gmt":"2016-01-28T10:58:07","slug":"wikkelmachine-voor-kleine-transformatoren-en-spoelen","status":"publish","type":"page","link":"https:\/\/www.verelec.nl\/?page_id=90","title":{"rendered":"Coil Winding machine for small transformers and coils"},"content":{"rendered":"<p><strong>28-1-2016<\/strong><\/p>\n<p>For those who want to understand how the wire is fed through, see this picture.<\/p>\n<p><a href=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/wiring.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-652\" src=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/wiring.jpg\" alt=\"wiring\" width=\"478\" height=\"554\" srcset=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/wiring.jpg 478w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/wiring-259x300.jpg 259w\" sizes=\"(max-width: 478px) 100vw, 478px\" \/><\/a><\/p>\n<p><strong>7-3-2014<\/strong><\/p>\n<p>Always nice to see someone actually use my files. In this case the wire tensioner \ud83d\ude42<\/p>\n<p>Thanks Oscar!!<\/p>\n<p><a href=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-434\" src=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder.jpg\" alt=\"coilwinder\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder.jpg 1920w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-300x168.jpg 300w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-1024x576.jpg 1024w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><\/p>\n<p><strong>24-2-2014<\/strong><\/p>\n<p>for those interested, I have put all the files on GITHUB<\/p>\n<p><a title=\"Coil Winder files\" href=\"https:\/\/github.com\/nicoverduin\/CoilWinder\" target=\"_blank\">Coliwinder Files<\/a><\/p>\n<p>Nico<\/p>\n<p>&nbsp;<\/p>\n<p>Having built my 3D printer and that I have a strong passion for Tube audio I decided to build my own coil winding machine. And as I have a lot of experience with Autocad Inventor 3D I wanted to design the whole thing first using Inventor before building any parts. And using Inventor also gives me the confirmation that it all fits.<\/p>\n<p><strong>Version 2.0<\/strong><\/p>\n<p>Having built experience from version 1 it was time to make a new design. But with a few changes.<\/p>\n<ul>\n<li>Use the RepRap concept and build it all using M8 threads, rods bults, washers and 3D printed parts.<\/li>\n<li>Less pulses per revolution<\/li>\n<li>Reuse any parts from version 1<\/li>\n<li>I still had a strong DC motor laying around I could use<\/li>\n<li>12V power supply 6.<\/li>\n<li>150W 40V booster for driving the DC motor (PWM)<\/li>\n<\/ul>\n<p><strong>CAD design<br \/>\n<\/strong><\/p>\n<p><a href=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-1.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-110\" src=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-1-300x200.jpg\" alt=\"coilwinder V2-1\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-1-300x200.jpg 300w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-1-1024x682.jpg 1024w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-1-450x300.jpg 450w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-1.jpg 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-2.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-109\" src=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-2-300x200.jpg\" alt=\"coilwinder V2-2\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-2-300x200.jpg 300w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-2-1024x682.jpg 1024w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-2-450x300.jpg 450w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-2.jpg 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-3.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-108\" src=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-3-300x200.jpg\" alt=\"coilwinder V2-3\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-3-300x200.jpg 300w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-3-1024x682.jpg 1024w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-3-450x300.jpg 450w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-3.jpg 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-10.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-105\" src=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-10-300x200.jpg\" alt=\"coilwinder V2-10\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-10-300x200.jpg 300w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-10-1024x682.jpg 1024w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-10-450x300.jpg 450w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-10.jpg 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><strong>The real thing<br \/>\n<\/strong><\/p>\n<p>Works great!! All threads run in 8mm bearings.<\/p>\n<p><a href=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-built-1.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-107\" src=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-built-1-300x225.jpg\" alt=\"coilwinder V2-built-1\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-built-1-300x225.jpg 300w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-built-1-400x300.jpg 400w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-built-1.jpg 960w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-built-2.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-106\" src=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-built-2-300x225.jpg\" alt=\"coilwinder V2-built-2\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-built-2-300x225.jpg 300w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-built-2-400x300.jpg 400w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-V2-built-2.jpg 960w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Version 1.0<\/strong><\/p>\n<p>The concept was to use an old 60W sewing machine motor and gearing it down (about 1:10) for more driving power. A revolution disk generates pulses for timing.Tot control speed I used a Velleman kit. for the horizontal movement a stepper motor was used.<\/p>\n<p>The pulses would generate interrupts on an Arduino Uno. Measuring the time between the pulses would make me able to calculate the steps and frequency needed for the stepper motor.<\/p>\n<p><strong>The CAD design<\/strong><\/p>\n<p><a href=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-2.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-98\" src=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-2-300x225.jpg\" alt=\"coilwinder-2\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-2-300x225.jpg 300w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-2-400x300.jpg 400w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-2.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><a href=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-3.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-97\" src=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-3-300x225.jpg\" alt=\"coilwinder-3\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-3-300x225.jpg 300w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-3-1024x768.jpg 1024w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-3-400x300.jpg 400w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-3.jpg 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-4.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-96\" src=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-4-300x225.jpg\" alt=\"coilwinder-4\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-4-300x225.jpg 300w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-4-1024x768.jpg 1024w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-4-400x300.jpg 400w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-4.jpg 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><strong>The real thing<br \/>\n<\/strong><\/p>\n<p>Printed everything with my 3D printer (PLA plastic). All modelled parts are generatie from Autcad inventor using STL format. Parts are sliced with SLIC3R and printed with Repetier Host.<\/p>\n<p><a href=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-5.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-95\" src=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-5-300x225.jpg\" alt=\"coilwinder-5\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-5-300x225.jpg 300w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-5-400x300.jpg 400w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-5.jpg 960w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-7.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-94\" src=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-7-300x225.jpg\" alt=\"coilwinder-7\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-7-300x225.jpg 300w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-7-400x300.jpg 400w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-7.jpg 960w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-6.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-93\" src=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-6-300x225.jpg\" alt=\"coilwinder-6\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-6-300x225.jpg 300w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-6-400x300.jpg 400w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-6.jpg 960w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-8.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-92\" src=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-8-300x225.jpg\" alt=\"coilwinder-8\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-8-300x225.jpg 300w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-8-400x300.jpg 400w, https:\/\/www.verelec.nl\/wp-content\/uploads\/2013\/06\/coilwinder-8.jpg 960w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><strong>The results<br \/>\n<\/strong><\/p>\n<p>Unfortunately it failed:<\/p>\n<ul>\n<li>The speed control chops 230V but as all windings within the motor as connected in series power drops dramatically. Unsuable.<\/li>\n<li>There were too many pulses going to the Arduino leading to errors.<\/li>\n<li>The supports for the horizontal movement were too weak.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>28-1-2016 For those who want to understand how the wire is fed through, see this picture. 7-3-2014 Always nice to see someone actually use my files. In this case the wire tensioner \ud83d\ude42 Thanks Oscar!! 24-2-2014 for those interested, I &hellip; <a href=\"https:\/\/www.verelec.nl\/?page_id=90\">Lees verder <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":16,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/www.verelec.nl\/index.php?rest_route=\/wp\/v2\/pages\/90"}],"collection":[{"href":"https:\/\/www.verelec.nl\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.verelec.nl\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.verelec.nl\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.verelec.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=90"}],"version-history":[{"count":12,"href":"https:\/\/www.verelec.nl\/index.php?rest_route=\/wp\/v2\/pages\/90\/revisions"}],"predecessor-version":[{"id":653,"href":"https:\/\/www.verelec.nl\/index.php?rest_route=\/wp\/v2\/pages\/90\/revisions\/653"}],"up":[{"embeddable":true,"href":"https:\/\/www.verelec.nl\/index.php?rest_route=\/wp\/v2\/pages\/16"}],"wp:attachment":[{"href":"https:\/\/www.verelec.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=90"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}