{"id":794,"date":"2019-10-10T03:29:33","date_gmt":"2019-10-10T03:29:33","guid":{"rendered":"https:\/\/king6fab.com\/info\/?p=794"},"modified":"2024-11-10T03:30:03","modified_gmt":"2024-11-10T03:30:03","slug":"visual-composer-794","status":"publish","type":"post","link":"https:\/\/king6fab.com\/info\/archives\/794","title":{"rendered":"Rotary Weld Positioner \u2013 Version 2"},"content":{"rendered":"<div class=\"vce-row-container\" data-vce-boxed-width=\"true\"><div class=\"vce-row vce-row--col-gap-30 vce-row-equal-height vce-row-content--top\" id=\"el-d0e7c4f2\" data-vce-do-apply=\"all el-d0e7c4f2\"><div class=\"vce-row-content\" data-vce-element-content=\"true\"><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first vce-col--md-last vce-col--lg-last vce-col--xl-last vce-col--md-first vce-col--lg-first vce-col--xl-first\" id=\"el-c5dd6bf0\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-c5dd6bf0\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-c5dd6bf0\"><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-e39c780c\" data-vce-do-apply=\"all el-e39c780c\"><div class=\"special-heading vntd-heading heading-no-border heading-align-center\"><h3 class=\"special-heading-title\">December 2019<\/h3><p class=\"special-heading-subtitle\">Now im just showing off<\/p><\/div><div class=\"wpb_text_column wpb_content_element \"><div class=\"wpb_wrapper\"><p>Now with a little Arduino experience im feeling a bit more confident with how I understand it. Ive decided it was time to take this thing to the next level.&nbsp; It wasent so much needed, but another test to myself of what im capable of.&nbsp; Also, it would just be awesome, anything awesome is just worth attempting.&nbsp; The original head angle position design is manual, with a spring loaded knob that\u2019s pulled on to allow free 0-90degree movement of the head position. When the knob is pulled the head can freely move. While doing this you are required to pull the knob with one hand while supporting the head with the other. The machine must be fastened down to something otherwise it will want to flop over, the Lathe Chuck on this thing is heavy so its not an easy task, its not hard but it does take some care as not to smash or pinch your hand while doing so. Also the spring loaded lock sometimes misses the hole and requires some finesse to get locked in, while holding the heavy lathe chuck end this can be annoying.<\/p><p>So I come up with a plan to make this function also motorized, using the same Arduino for the rotating function of the lathe chuck.<\/p><\/div><\/div><\/div><\/div><div class=\"vce-single-image-container vce-single-image--align-center\"><div class=\"vce vce-single-image-wrapper\" id=\"el-b8e0252a\" data-vce-do-apply=\"all el-b8e0252a\"><figure><div class=\"vce-single-image-figure-inner\" style=\"width: 667px;\"><a href=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/position2-scaled-1.jpg\" data-lightbox=\"lightbox-b8e0252a\" class=\"vce-single-image-inner vce-single-image--absolute\" style=\"padding-bottom: 153.523%; width: 100%;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"vce-single-image\"  width=\"667\" height=\"1024\" srcset=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/position2-scaled-1-667x1024.jpg 667w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/position2-scaled-1-1334x2048.jpg 2x, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/position2-scaled-1-320x491.jpg 320w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/position2-scaled-1-480x737.jpg 480w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/position2-scaled-1-800x1228.jpg 800w\" src=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/position2-scaled-1-667x1024.jpg\" data-img-src=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/position2-scaled-1.jpg\" data-attachment-id=\"798\"  alt=\"\" title=\"position2-scaled\" \/><\/a><\/div><figcaption hidden=\"\"><\/figcaption><\/figure><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vce-row-container\" data-vce-boxed-width=\"true\"><div class=\"vce-row vce-row--col-gap-30 vce-row-equal-height vce-row-content--top\" id=\"el-b0165f4c\" data-vce-do-apply=\"all el-b0165f4c\"><div class=\"vce-row-content\" data-vce-element-content=\"true\"><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first vce-col--md-last vce-col--lg-last vce-col--xl-last vce-col--md-first vce-col--lg-first vce-col--xl-first\" id=\"el-9f587694\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-9f587694\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-9f587694\"><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-6f279c49\" data-vce-do-apply=\"all el-6f279c49\"><p>Here I reworked the rotary drive system, removing the chain and sprocket, instead using aluminum XL timing pulley\u2019s and XL Timing belt. This is a better option for eliminating weld electricity from reaching the stepper motor.<\/p><p>I also reworked the isolation bushings using Acetal Copolymer Plastic , it is much easier to work with and is a harder plastic compared to the HMW that was compressing when tightened down.<\/p><\/div><\/div><div class=\"vce-single-image-container vce-single-image--align-left\"><div class=\"vce vce-single-image-wrapper\" id=\"el-adace480\" data-vce-do-apply=\"all el-adace480\"><figure><div class=\"vce-single-image-figure-inner\" style=\"width: 1024px;\"><a href=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/back.jpg\" data-lightbox=\"lightbox-adace480\" class=\"vce-single-image-inner vce-single-image--absolute\" style=\"padding-bottom: 92.2852%; width: 100%;\"><img decoding=\"async\" class=\"vce-single-image\"  width=\"1024\" height=\"945\" srcset=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/back-1024x946.jpg 1024w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/back-320x295.jpg 320w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/back-480x443.jpg 480w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/back-800x739.jpg 800w\" src=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/back-1024x946.jpg\" data-img-src=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/back.jpg\" data-attachment-id=\"797\"  alt=\"\" title=\"back\" \/><\/a><\/div><figcaption hidden=\"\"><\/figcaption><\/figure><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vce-row-container\" data-vce-boxed-width=\"true\"><div class=\"vce-row vce-row--col-gap-30 vce-row-equal-height vce-row-content--top\" id=\"el-4cc64c3e\" data-vce-do-apply=\"all el-4cc64c3e\"><div class=\"vce-row-content\" data-vce-element-content=\"true\"><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first vce-col--md-last vce-col--lg-last vce-col--xl-last vce-col--md-first vce-col--lg-first vce-col--xl-first\" id=\"el-184a0092\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-184a0092\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-184a0092\"><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-88118ad3\" data-vce-do-apply=\"all el-88118ad3\"><div class=\"wpb_text_column wpb_content_element \"><div class=\"wpb_wrapper\"><p>Here I used a 80:1 Stepper Worm Gear Box with a Nema 23 425oz Stepper motor. I originally intended this to be the main drive system, but it ended up not being enough gear reduction&nbsp; to give the torque needed, either it couldn\u2019t lift the head or it would slip while holding the head. Instead I retrofitted the chain drive system from the rotary drive onto it , witch gave the sufficient torque to hold&nbsp; the head.<\/p><\/div><\/div><\/div><\/div><div class=\"vce-single-image-container vce-single-image--align-left\"><div class=\"vce vce-single-image-wrapper\" id=\"el-0cc08b0a\" data-vce-do-apply=\"all el-0cc08b0a\"><figure><div class=\"vce-single-image-figure-inner\" style=\"width: 923px;\"><a href=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos5.jpg\" data-lightbox=\"lightbox-0cc08b0a\" class=\"vce-single-image-inner vce-single-image--absolute\" style=\"padding-bottom: 110.943%; width: 100%;\"><img decoding=\"async\" class=\"vce-single-image\"  width=\"923\" height=\"1024\" srcset=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos5-923x1024.jpg 923w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos5-320x355.jpg 320w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos5-480x532.jpg 480w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos5-800x887.jpg 800w\" src=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos5-923x1024.jpg\" data-img-src=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos5.jpg\" data-attachment-id=\"800\"  alt=\"\" title=\"pos5\" \/><\/a><\/div><figcaption hidden=\"\"><\/figcaption><\/figure><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vce-row-container\" data-vce-boxed-width=\"true\"><div class=\"vce-row vce-row--col-gap-30 vce-row-equal-height vce-row-content--top\" id=\"el-7c0888cb\" data-vce-do-apply=\"all el-7c0888cb\"><div class=\"vce-row-content\" data-vce-element-content=\"true\"><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first vce-col--md-last vce-col--lg-last vce-col--xl-last vce-col--md-first vce-col--lg-first vce-col--xl-first\" id=\"el-d8aad031\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-d8aad031\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-d8aad031\"><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-71d412af\" data-vce-do-apply=\"all el-71d412af\"><div class=\"wpb_text_column wpb_content_element \"><div class=\"wpb_wrapper\"><p>A limit switch and rubber bumper is placed in the stow position for the articulating head. A rubber bumper allows the head head to be stowed and carried without putting stress on the drive system. The limit switch is in place for when the Rotary Weld Positioner is powered off \/ Unplugged, when it is&nbsp; powered back on the Arduino begins a homing sequence,the welding positioner will return to the stowed position and reset the degrees angle on the LCD screen.<\/p><p>The chain drive system attached to the worm gear box, is attached with a steel drive shaft with a internal plastic bushing to isolate the motors from weld current.<\/p><\/div><\/div><\/div><\/div><div class=\"vce-single-image-container vce-single-image--align-left\"><div class=\"vce vce-single-image-wrapper\" id=\"el-757e92ae\" data-vce-do-apply=\"all el-757e92ae\"><figure><div class=\"vce-single-image-figure-inner\" style=\"width: 763px;\"><a href=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos89.jpg\" data-lightbox=\"lightbox-757e92ae\" class=\"vce-single-image-inner vce-single-image--absolute\" style=\"padding-bottom: 114.417%; width: 100%;\"><img loading=\"lazy\" decoding=\"async\" class=\"vce-single-image\"  width=\"763\" height=\"873\" srcset=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos89-320x366.jpg 320w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos89-480x549.jpg 480w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos89-763x873.jpg 763w\" src=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos89-763x873.jpg\" data-img-src=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos89.jpg\" data-attachment-id=\"799\"  alt=\"\" title=\"pos89\" \/><\/a><\/div><figcaption hidden=\"\"><\/figcaption><\/figure><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vce-row-container\" data-vce-boxed-width=\"true\"><div class=\"vce-row vce-row--col-gap-30 vce-row-equal-height vce-row-content--top\" id=\"el-031e408c\" data-vce-do-apply=\"all el-031e408c\"><div class=\"vce-row-content\" data-vce-element-content=\"true\"><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first vce-col--md-last vce-col--lg-last vce-col--xl-last vce-col--md-first vce-col--lg-first vce-col--xl-first\" id=\"el-f7c66ca5\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-f7c66ca5\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-f7c66ca5\"><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-cc186fad\" data-vce-do-apply=\"all el-cc186fad\"><div class=\"wpb_text_column wpb_content_element \"><div class=\"wpb_wrapper\"><p>New control setup , the first line displays the speed and the current direction the head is spinning in.&nbsp; The second line displays the current angle the rotating head axis is positioned at.<\/p><\/div><\/div><\/div><\/div><div class=\"vce-single-image-container vce-single-image--align-left\"><div class=\"vce vce-single-image-wrapper\" id=\"el-8509b278\" data-vce-do-apply=\"all el-8509b278\"><figure><div class=\"vce-single-image-figure-inner\" style=\"width: 1024px;\"><a href=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos8.jpg\" data-lightbox=\"lightbox-8509b278\" class=\"vce-single-image-inner vce-single-image--absolute\" style=\"padding-bottom: 84.5703%; width: 100%;\"><img loading=\"lazy\" decoding=\"async\" class=\"vce-single-image\"  width=\"1024\" height=\"866\" srcset=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos8-1024x867.jpg 1024w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos8-320x271.jpg 320w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos8-480x406.jpg 480w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos8-800x677.jpg 800w\" src=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos8-1024x867.jpg\" data-img-src=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos8.jpg\" data-attachment-id=\"802\"  alt=\"\" title=\"pos8\" \/><\/a><\/div><figcaption hidden=\"\"><\/figcaption><\/figure><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vce-row-container\" data-vce-boxed-width=\"true\"><div class=\"vce-row vce-row--col-gap-30 vce-row-equal-height vce-row-content--top\" id=\"el-0ec3769a\" data-vce-do-apply=\"all el-0ec3769a\"><div class=\"vce-row-content\" data-vce-element-content=\"true\"><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first vce-col--md-last vce-col--lg-last vce-col--xl-last vce-col--md-first vce-col--lg-first vce-col--xl-first\" id=\"el-d9a480a5\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-d9a480a5\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-d9a480a5\"><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-9451eab1\" data-vce-do-apply=\"all el-9451eab1\"><div class=\"wpb_text_column wpb_content_element \"><div class=\"wpb_wrapper\"><p>The finished setup, both stepper drivers and power supply are mounted in the white plastic box.&nbsp; the Arduino and button controls mounted in the black plastic box.<\/p><\/div><\/div><\/div><\/div><div class=\"vce-single-image-container vce-single-image--align-center\"><div class=\"vce vce-single-image-wrapper\" id=\"el-afd48a61\" data-vce-do-apply=\"all el-afd48a61\"><figure><div class=\"vce-single-image-figure-inner\" style=\"width: 739px;\"><a href=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos553.jpg\" data-lightbox=\"lightbox-afd48a61\" class=\"vce-single-image-inner vce-single-image--absolute\" style=\"padding-bottom: 138.566%; width: 100%;\"><img loading=\"lazy\" decoding=\"async\" class=\"vce-single-image\"  width=\"739\" height=\"1024\" srcset=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos553-320x443.jpg 320w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos553-480x664.jpg 480w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos553-800x1107.jpg 800w, https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos553-739x1024.jpg 739w\" src=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos553-739x1024.jpg\" data-img-src=\"https:\/\/king6fab.com\/info\/wp-content\/uploads\/2024\/11\/pos553.jpg\" data-attachment-id=\"801\"  alt=\"\" title=\"pos553\" \/><\/a><\/div><figcaption hidden=\"\"><\/figcaption><\/figure><\/div><\/div><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-ceb47cae\" data-vce-do-apply=\"all el-ceb47cae\"><div class=\"wpb_text_column wpb_content_element \"><div class=\"wpb_wrapper\"><h3>A Video of the Rotary Weld Positioner In action<\/h3><\/div><\/div><div class=\"wpb_video_widget wpb_content_element vc_clearfix   vc_video-aspect-ratio-169 vc_video-el-width-100 vc_video-align-center\"><div class=\"wpb_wrapper\">&nbsp;<\/div><\/div><\/div><\/div><div class=\"vce-raw-html\"><div class=\"vce-raw-html-wrapper\" id=\"el-2752cd23\" data-vce-do-apply=\"all el-2752cd23\"><iframe width=\"1160\" height=\"615\" src=\"https:\/\/www.youtube.com\/embed\/KE8hfwbNjLA?si=-w0OoFMTNyDCQjzL\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"\"><\/iframe><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>December 2019Now im just showing offNow with a little Arduino experience im feeling a bit more confident with how I understand it. Ive decided it was time to take this thing&#8230;<\/p>\n","protected":false},"author":1,"featured_media":796,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bst_post_transparent":"","_bst_post_title":"","_bst_post_layout":"","_bst_post_sidebar_id":"","_bst_post_content_style":"","_bst_post_vertical_padding":"","_bst_post_feature":"","_bst_post_feature_position":"","_bst_post_header":false,"_bst_post_footer":false,"footnotes":""},"categories":[39,44,45],"tags":[],"class_list":["post-794","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-projects","category-shop-equipment","category-welding-positioner"],"_links":{"self":[{"href":"https:\/\/king6fab.com\/info\/wp-json\/wp\/v2\/posts\/794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/king6fab.com\/info\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/king6fab.com\/info\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/king6fab.com\/info\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/king6fab.com\/info\/wp-json\/wp\/v2\/comments?post=794"}],"version-history":[{"count":2,"href":"https:\/\/king6fab.com\/info\/wp-json\/wp\/v2\/posts\/794\/revisions"}],"predecessor-version":[{"id":804,"href":"https:\/\/king6fab.com\/info\/wp-json\/wp\/v2\/posts\/794\/revisions\/804"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/king6fab.com\/info\/wp-json\/wp\/v2\/media\/796"}],"wp:attachment":[{"href":"https:\/\/king6fab.com\/info\/wp-json\/wp\/v2\/media?parent=794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/king6fab.com\/info\/wp-json\/wp\/v2\/categories?post=794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/king6fab.com\/info\/wp-json\/wp\/v2\/tags?post=794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}