{"id":319,"date":"2019-02-08T16:56:12","date_gmt":"2019-02-08T15:56:12","guid":{"rendered":"http:\/\/asso.unilim.fr\/fablab19\/?p=319"},"modified":"2019-02-08T16:57:28","modified_gmt":"2019-02-08T15:57:28","slug":"turbine-retractable-sur-planeur-radiocommande-duodiscus","status":"publish","type":"post","link":"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/","title":{"rendered":"Turbine r\u00e9tractable sur planeur radiocommand\u00e9 Duodiscus"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-324 alignright\" src=\"https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/PlaneurGM1038.png\" alt=\"\" width=\"236\" height=\"300\" srcset=\"https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/PlaneurGM1038.png 462w, https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/PlaneurGM1038-236x300.png 236w\" sizes=\"auto, (max-width: 236px) 100vw, 236px\" \/><span style=\"font-size: large\"><b>R\u00e9alisation d\u2019un m\u00e9canisme de turbine r\u00e9tractable sur planeur radiocommand\u00e9 Duodiscus de 7 m d\u2019envergure, poids 21kg.<\/b><\/span><\/p>\n<h4><b>Contexte\u00a0: <\/b><\/h4>\n<p>Ce type de planeur est normalement mis en altitude par un avion remorqueur radiocommand\u00e9 puis largu\u00e9 via un crochet , le planeur \u00e9volue ensuite par recherche de courants ascendants plus ou moins actifs\u2026.<\/p>\n<p>Afin d\u2019\u00e9viter le remorquage qui n\u00e9cessite une certaine mise en \u0153uvre et la n\u00e9cessit\u00e9 d\u2019un avion et pilote remorqueur disponible, j\u2019ai \u00e9quip\u00e9 le planeur d\u2019une turbine \u00e9lectrique diam\u00e8tre 120 mm d\u2019une pouss\u00e9e de 10kg rendant le planeur autonome\u2026<\/p>\n<h4><b>Solution provisoire\u00a0:<\/b><\/h4>\n<p>Sur l\u2019ann\u00e9e 2017, j\u2019ai install\u00e9 la turbine en \u00ab\u00a0fixe\u00a0\u00bb sur un mat aluminium d\u00e9coup\u00e9 sur la CNC du Fablab\u2026 L\u2019inconv\u00e9nient est que cette turbine freine le planeur lorsqu\u2019elle ne tourne pas et d\u00e9grade la sensiblement la finesse du planeur. J\u2019ai toutefois effectu\u00e9 une cinquantaine\u00a0\u00a0\u00a0 de vols ainsi.<\/p>\n<h4><b>S<\/b><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-322 alignleft\" src=\"https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM1024.jpg\" alt=\"\" width=\"276\" height=\"207\" srcset=\"https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM1024.jpg 1024w, https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM1024-300x225.jpg 300w, https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM1024-768x576.jpg 768w, https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM1024-640x480.jpg 640w\" sizes=\"auto, (max-width: 276px) 100vw, 276px\" \/><b>olution finale\u00a0: conception et r\u00e9alisation d\u2019une turbine r\u00e9tractable<\/b><\/h4>\n<p>Principe par mouvement lin\u00e9aire guid\u00e9 par 4 roulements \u00e9paul\u00e9s, actionn\u00e9 avec un moteur pas \u00e0 pas et vis sans fin aluminium \u00ab\u00a0Igus\u00a0\u00bb au pas de 5,75mm\u00a0; 2 fins de courses optiques avec but\u00e9es m\u00e9caniques r\u00e9glables assurent la fiabilit\u00e9 des mouvements.<\/p>\n<p>J\u2019ai enti\u00e8rement r\u00e9alis\u00e9 la conception en CAO sur <b>Freecad.<\/b><\/p>\n<p>La r\u00e9alisation a n\u00e9cessit\u00e9 plusieurs prototypes par pi\u00e8ces en impression 3D et d\u00e9coupe laser.<\/p>\n<h4><u><b>Le m\u00e9canisme finalis\u00e9 a n\u00e9cessit\u00e9 la r\u00e9alisation de\u00a0:<\/b><\/u><\/h4>\n<ul>\n<li>3 Pi\u00e8ces principales en impression 3D\u00a0: Support haut, support bas, chariot.<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-321 alignright\" src=\"https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM.jpg\" alt=\"\" width=\"178\" height=\"237\" srcset=\"https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM.jpg 768w, https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM-225x300.jpg 225w, https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM-480x640.jpg 480w\" sizes=\"auto, (max-width: 178px) 100vw, 178px\" \/><\/li>\n<li><a name=\"_GoBack\"><\/a> 4 Pi\u00e8ces principales en carbone de 3mm usin\u00e9s en CNC\u00a0: 2 flancs lat\u00e9raux et 2 supports turbine.<\/li>\n<li>R\u00e9alisation d\u2019un moule en impression 3D pour ceinture de fixation turbine moul\u00e9e par stratification tissus carbone et r\u00e9sine \u00e9poxy.<\/li>\n<li>R\u00e9alisation d\u2019un capot impression 3 D pour carte \u00e9lectronique.<\/li>\n<li>R\u00e9alisation de supports de prises en impression 3D\u2026<\/li>\n<\/ul>\n<p>Une carte \u00e9lectronique sp\u00e9cifique , con\u00e7ue par un ami ing\u00e9nieur Pierre Maxime Meyni\u00e9, ancien \u00e9l\u00e8ve de l\u2019IUT GEII, permet la gestion compl\u00e8te des mouvements de mont\u00e9e et descente via le r\u00e9cepteur de radiocommande\u00a0; la commande de mise en route de la turbine ne peut se faire que lorsque la turbine est sortie\u00a0; possibilit\u00e9 de rajouter la commande s\u00e9quentielle d\u2019ouverture et fermeture des trappes\u2026<\/p>\n<p>L\u2019implantation de la carte de commande a \u00e9t\u00e9 faite sur <b>Kicad<\/b> par mon ami Laurent Tereyjol, cadre technique chez Thales.<\/p>\n<p><b>G\u00e9rard Muzergues<\/b>, membre du Fablab et Pr\u00e9sident Comit\u00e9 D\u00e9partemental A\u00e9romod\u00e9lisme\u2026<\/p>\n","protected":false},"excerpt":{"rendered":"<p>R\u00e9alisation d\u2019un m\u00e9canisme de turbine r\u00e9tractable sur planeur radiocommand\u00e9 Duodiscus de 7 m d\u2019envergure, poids 21kg. Contexte\u00a0: Ce type de planeur est normalement mis en altitude par un avion remorqueur radiocommand\u00e9 puis largu\u00e9 via un crochet , le planeur \u00e9volue ensuite par recherche de courants ascendants plus ou moins actifs\u2026. Afin d\u2019\u00e9viter le remorquage qui [&hellip;]<\/p>\n","protected":false},"author":89,"featured_media":323,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,18,16],"tags":[],"class_list":["post-319","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite","category-bilans","category-realisations"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Turbine r\u00e9tractable sur planeur radiocommand\u00e9 Duodiscus - FABLAB19<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Turbine r\u00e9tractable sur planeur radiocommand\u00e9 Duodiscus - FABLAB19\" \/>\n<meta property=\"og:description\" content=\"R\u00e9alisation d\u2019un m\u00e9canisme de turbine r\u00e9tractable sur planeur radiocommand\u00e9 Duodiscus de 7 m d\u2019envergure, poids 21kg. Contexte\u00a0: Ce type de planeur est normalement mis en altitude par un avion remorqueur radiocommand\u00e9 puis largu\u00e9 via un crochet , le planeur \u00e9volue ensuite par recherche de courants ascendants plus ou moins actifs\u2026. Afin d\u2019\u00e9viter le remorquage qui [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/\" \/>\n<meta property=\"og:site_name\" content=\"FABLAB19\" \/>\n<meta property=\"article:published_time\" content=\"2019-02-08T15:56:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-02-08T15:57:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM8652.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1282\" \/>\n\t<meta property=\"og:image:height\" content=\"854\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"valenp01\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"valenp01\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/\",\"url\":\"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/\",\"name\":\"Turbine r\u00e9tractable sur planeur radiocommand\u00e9 Duodiscus - FABLAB19\",\"isPartOf\":{\"@id\":\"https:\/\/asso.unilim.fr\/fablab19\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM8652.jpg\",\"datePublished\":\"2019-02-08T15:56:12+00:00\",\"dateModified\":\"2019-02-08T15:57:28+00:00\",\"author\":{\"@id\":\"https:\/\/asso.unilim.fr\/fablab19\/#\/schema\/person\/285b5dc8147af72e68f54013e21ddbc6\"},\"breadcrumb\":{\"@id\":\"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/#primaryimage\",\"url\":\"https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM8652.jpg\",\"contentUrl\":\"https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM8652.jpg\",\"width\":1282,\"height\":854},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/asso.unilim.fr\/fablab19\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Turbine r\u00e9tractable sur planeur radiocommand\u00e9 Duodiscus\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/asso.unilim.fr\/fablab19\/#website\",\"url\":\"https:\/\/asso.unilim.fr\/fablab19\/\",\"name\":\"FABLAB19\",\"description\":\"Fablab19 source de r\u00e9ussites\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/asso.unilim.fr\/fablab19\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/asso.unilim.fr\/fablab19\/#\/schema\/person\/285b5dc8147af72e68f54013e21ddbc6\",\"name\":\"valenp01\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/asso.unilim.fr\/fablab19\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/9e7182d28f47357b8913fffd8e16aae15eb5bf8338b259e4bb57baa39d563766?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/9e7182d28f47357b8913fffd8e16aae15eb5bf8338b259e4bb57baa39d563766?s=96&d=mm&r=g\",\"caption\":\"valenp01\"},\"url\":\"https:\/\/asso.unilim.fr\/fablab19\/author\/valenp01\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Turbine r\u00e9tractable sur planeur radiocommand\u00e9 Duodiscus - FABLAB19","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/","og_locale":"fr_FR","og_type":"article","og_title":"Turbine r\u00e9tractable sur planeur radiocommand\u00e9 Duodiscus - FABLAB19","og_description":"R\u00e9alisation d\u2019un m\u00e9canisme de turbine r\u00e9tractable sur planeur radiocommand\u00e9 Duodiscus de 7 m d\u2019envergure, poids 21kg. Contexte\u00a0: Ce type de planeur est normalement mis en altitude par un avion remorqueur radiocommand\u00e9 puis largu\u00e9 via un crochet , le planeur \u00e9volue ensuite par recherche de courants ascendants plus ou moins actifs\u2026. Afin d\u2019\u00e9viter le remorquage qui [&hellip;]","og_url":"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/","og_site_name":"FABLAB19","article_published_time":"2019-02-08T15:56:12+00:00","article_modified_time":"2019-02-08T15:57:28+00:00","og_image":[{"width":1282,"height":854,"url":"https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM8652.jpg","type":"image\/jpeg"}],"author":"valenp01","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"valenp01","Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/","url":"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/","name":"Turbine r\u00e9tractable sur planeur radiocommand\u00e9 Duodiscus - FABLAB19","isPartOf":{"@id":"https:\/\/asso.unilim.fr\/fablab19\/#website"},"primaryImageOfPage":{"@id":"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/#primaryimage"},"image":{"@id":"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/#primaryimage"},"thumbnailUrl":"https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM8652.jpg","datePublished":"2019-02-08T15:56:12+00:00","dateModified":"2019-02-08T15:57:28+00:00","author":{"@id":"https:\/\/asso.unilim.fr\/fablab19\/#\/schema\/person\/285b5dc8147af72e68f54013e21ddbc6"},"breadcrumb":{"@id":"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/#primaryimage","url":"https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM8652.jpg","contentUrl":"https:\/\/www.unilim.fr\/fablab19\/wp-content\/uploads\/sites\/8\/2019\/02\/planeurGM8652.jpg","width":1282,"height":854},{"@type":"BreadcrumbList","@id":"https:\/\/asso.unilim.fr\/fablab19\/2019\/02\/08\/turbine-retractable-sur-planeur-radiocommande-duodiscus\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/asso.unilim.fr\/fablab19\/"},{"@type":"ListItem","position":2,"name":"Turbine r\u00e9tractable sur planeur radiocommand\u00e9 Duodiscus"}]},{"@type":"WebSite","@id":"https:\/\/asso.unilim.fr\/fablab19\/#website","url":"https:\/\/asso.unilim.fr\/fablab19\/","name":"FABLAB19","description":"Fablab19 source de r\u00e9ussites","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/asso.unilim.fr\/fablab19\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/asso.unilim.fr\/fablab19\/#\/schema\/person\/285b5dc8147af72e68f54013e21ddbc6","name":"valenp01","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/asso.unilim.fr\/fablab19\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/9e7182d28f47357b8913fffd8e16aae15eb5bf8338b259e4bb57baa39d563766?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9e7182d28f47357b8913fffd8e16aae15eb5bf8338b259e4bb57baa39d563766?s=96&d=mm&r=g","caption":"valenp01"},"url":"https:\/\/asso.unilim.fr\/fablab19\/author\/valenp01\/"}]}},"_links":{"self":[{"href":"https:\/\/asso.unilim.fr\/fablab19\/wp-json\/wp\/v2\/posts\/319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/asso.unilim.fr\/fablab19\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/asso.unilim.fr\/fablab19\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/asso.unilim.fr\/fablab19\/wp-json\/wp\/v2\/users\/89"}],"replies":[{"embeddable":true,"href":"https:\/\/asso.unilim.fr\/fablab19\/wp-json\/wp\/v2\/comments?post=319"}],"version-history":[{"count":0,"href":"https:\/\/asso.unilim.fr\/fablab19\/wp-json\/wp\/v2\/posts\/319\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/asso.unilim.fr\/fablab19\/wp-json\/wp\/v2\/media\/323"}],"wp:attachment":[{"href":"https:\/\/asso.unilim.fr\/fablab19\/wp-json\/wp\/v2\/media?parent=319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/asso.unilim.fr\/fablab19\/wp-json\/wp\/v2\/categories?post=319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/asso.unilim.fr\/fablab19\/wp-json\/wp\/v2\/tags?post=319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}