{"id":17135,"date":"2026-07-16T16:22:22","date_gmt":"2026-07-16T14:22:22","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/?p=17135"},"modified":"2026-07-17T09:33:58","modified_gmt":"2026-07-17T07:33:58","slug":"mise-a-jour-rotateur","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/mise-a-jour-rotateur\/","title":{"rendered":"MISE \u00c0 JOUR ROTATEUR"},"content":{"rendered":"<p>MISE \u00c0 JOUR ROTATEUR<\/p>\n<p>C\u2019est vrai que certains mat\u00e9riel astro, concurrence aidant, ont vu leurs prix quelque peu diminuer ces derniers temps. Et que se casser la t\u00eate pour faire du \u00ab\u00a0fait maison\u00a0\u00bb semble parfois discutable.C\u2019est donc uniquement une question d\u2019avoir l\u2019envie et la motivation pour r\u00e9aliser soi-m\u00eame certains accessoires\u2026\u00a0:-)&#8230;<\/p>\n<p>Mon rotateur de champs fait maison, datant de 2023, et bas\u00e9 sur le projet de Robert Brown (https:\/\/sourceforge.net\/projects\/arduino-myrotator\/ ), a tr\u00e8s bien fonctionn\u00e9 depuis lors.Le rotateur est fait sur base d\u2019un rotateur manuel Artesky ( un peu moins cher quand je l\u2019ai achet\u00e9 et les rotateurs \u00e0 l\u2019\u00e9poque n\u2019\u00e9taient pas donn\u00e9)<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/A.jpg\" data-lbwps-width=\"997\" data-lbwps-height=\"439\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/A-300x132.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17136\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/A-300x132.jpg\" alt=\"\" width=\"300\" height=\"132\" \/><\/a><\/p>\n<p>Il \u00e9tait temps de l\u2019am\u00e9liorer et de le rendre moins sujet \u00e0 ce que l\u2019on appelle le \u00ab\u00a0Backlash\u00a0\u00bb, qui n\u2019est rien rien d\u2019autre qu\u2019un petit jeu dans le m\u00e9canisme qu\u2019il faut rattraper pendant l\u2019utilisation.Ce qui n\u00e9anmoins se fait ais\u00e9ment avec le programme de contr\u00f4le du Rotateur.Mais je voulais am\u00e9liorer la pr\u00e9cision du montage. Tout en gardant le montage \u00e9lectro et sa programmation Arduino<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/1.jpg\" data-lbwps-width=\"4032\" data-lbwps-height=\"2268\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/1-300x169.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17137\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/1-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" \/><\/a> <a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/2.png\" data-lbwps-width=\"647\" data-lbwps-height=\"1002\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/2-194x300.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17138\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/2-194x300.png\" alt=\"\" width=\"194\" height=\"300\" \/><\/a><\/p>\n<p>Retour \u00e0 la planche \u00e0 dessin pour remplac\u00e9 le syst\u00e8me avec courroie et une vis sans fin imprim\u00e9e en 3D<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/3.jpg\" data-lbwps-width=\"1925\" data-lbwps-height=\"1850\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/3-300x288.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17139\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/3-300x288.jpg\" alt=\"\" width=\"300\" height=\"288\" \/><\/a> <a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/4.jpg\" data-lbwps-width=\"2268\" data-lbwps-height=\"4032\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17140\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/4-169x300.jpg\" alt=\"\" width=\"169\" height=\"300\" \/><\/a><\/p>\n<p>Par un montage plus direct<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/5.png\" data-lbwps-width=\"1004\" data-lbwps-height=\"680\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/5-300x203.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17141\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/5-300x203.png\" alt=\"\" width=\"300\" height=\"203\" \/><\/a><\/p>\n<p>L\u2019imprimante 3D est maintenant mont\u00e9e avec du fil PETG, au lieu du PLA utilis\u00e9 pour le premier mod\u00e8le qui est un peu moins solide et endurant m\u00e9caniquement parlant.La vis sans fin n\u2019est plus imprim\u00e9e, mais j\u2019ai plut\u00f4t utilis\u00e9 une vis en acier<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/6.jpg\" data-lbwps-width=\"2268\" data-lbwps-height=\"4032\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/6.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17142\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/6-169x300.jpg\" alt=\"\" width=\"169\" height=\"300\" \/><\/a> <a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/7.jpg\" data-lbwps-width=\"2268\" data-lbwps-height=\"4032\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/7.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17143\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/7-169x300.jpg\" alt=\"\" width=\"169\" height=\"300\" \/><\/a> <a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/8.jpg\" data-lbwps-width=\"2268\" data-lbwps-height=\"4032\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/8.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17144\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/8-169x300.jpg\" alt=\"\" width=\"169\" height=\"300\" \/><\/a> <a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/9.jpg\" data-lbwps-width=\"2268\" data-lbwps-height=\"4032\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/9.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17145\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/9-169x300.jpg\" alt=\"\" width=\"169\" height=\"300\" \/><\/a> <a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/10.png\" data-lbwps-width=\"1252\" data-lbwps-height=\"411\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/10-300x98.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17146\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2026\/07\/10-300x98.png\" alt=\"\" width=\"300\" height=\"98\" \/><\/a><\/p>\n<p>Apr\u00e8s quelques sessions photos le tout fonctionne tr\u00e8s bien, et le r\u00e9glage \u00ab\u00a0Backlash\u00a0\u00bb r\u00e9gl\u00e9 \u00e0 \u00ab\u00a0o\u00a0\u00bb\u2026<\/p>\n<p>N.I.N.A se charge de la rotation sans probl\u00e8me.<\/p>\n<p><iframe loading=\"lazy\" title=\"Rotateur Camera\" width=\"563\" height=\"1000\" src=\"https:\/\/www.youtube.com\/embed\/vrFxZ0-S8ww?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Richard Hendrick<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;17135&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;3&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;10&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;10&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Veuillez voter&quot;,&quot;legend&quot;:&quot;10\\\/10 - (3 votes)&quot;,&quot;size&quot;:&quot;18&quot;,&quot;title&quot;:&quot;MISE \u00c0 JOUR ROTATEUR&quot;,&quot;width&quot;:&quot;227.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"6\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"7\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"8\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"9\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"10\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 227.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 14.4px;\">\n            10\/10 - (3 votes)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>MISE \u00c0 JOUR ROTATEUR C\u2019est vrai que certains mat\u00e9riel astro, concurrence aidant, ont vu leurs prix quelque peu diminuer ces derniers temps. Et que se casser la t\u00eate pour faire du \u00ab\u00a0fait maison\u00a0\u00bb semble parfois discutable.C\u2019est donc uniquement une question d\u2019avoir l\u2019envie et la motivation pour r\u00e9aliser soi-m\u00eame certains accessoires\u2026\u00a0:-)&#8230; Mon rotateur de champs fait [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-17135","post","type-post","status-publish","format-standard","hentry","category-astrobricolage"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/17135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/comments?post=17135"}],"version-history":[{"count":6,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/17135\/revisions"}],"predecessor-version":[{"id":17153,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/17135\/revisions\/17153"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=17135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=17135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=17135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}