{"id":1625,"date":"2022-10-10T11:03:53","date_gmt":"2022-10-10T09:03:53","guid":{"rendered":"https:\/\/www.tpl-vision.com\/overview\/non%20class\u00e9\/collimated-csback\/"},"modified":"2025-10-06T11:46:21","modified_gmt":"2025-10-06T09:46:21","slug":"collimated-csback","status":"publish","type":"product","link":"https:\/\/www.tpl-vision.com\/fr\/vuedensemble\/backlights-fr\/collimated-csback\/","title":{"rendered":"Collimated CSBACK"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Pr\u00e9sentation produit<\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-vimeo wp-block-embed-vimeo\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"CSBACK by TPL Vision\" src=\"https:\/\/player.vimeo.com\/video\/695654432?h=0b069cbf98&amp;dnt=1&amp;app_id=122963\" width=\"800\" height=\"450\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"fancy-heading-9853\">Caract\u00e9ristiques<\/h2>\n\n\n\n<p>Le <strong>CSBACK<\/strong> peut \u00eatre utilis\u00e9 avec des objectifs ordinaires \u00e0 monture C ainsi qu&rsquo;avec des objectifs t\u00e9l\u00e9centriques. La meilleure m\u00e9thode pour \u00e9clairer des applications de mesure tr\u00e8s pr\u00e9cises consiste \u00e0 utiliser un objectif t\u00e9l\u00e9centrique combin\u00e9 \u00e0 un \u00e9clairage, mais cette solution est souvent consid\u00e9r\u00e9e comme trop co\u00fbteuse pour de nombreuses applications. Gr\u00e2ce aux \u00e9clairages collimat\u00e9s, les utilisateurs peuvent remplacer les objectifs t\u00e9l\u00e9centriques par des objectifs \u00e0 monture C classiques, ce qui apporte des avantages significatifs en termes de co\u00fbts et de simplicit\u00e9 d&rsquo;installation. Le r\u00e9tro\u00e9clairage semi-collimat\u00e9 fonctionne \u00e9galement avec un objectif t\u00e9l\u00e9centrique, mais une configuration minutieuse est n\u00e9cessaire car la distance de travail entre la pi\u00e8ce inspect\u00e9e et la lumi\u00e8re est critique.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Applications typiques<\/h2>\n\n\n\n<p>Avec les backlights traditionnels, les pi\u00e8ces rondes sont toujours envelopp\u00e9es de lumi\u00e8re sur les bords. Cependant, l&rsquo;effet de collimation peut r\u00e9duire cela, car la lumi\u00e8re \u00e9mise par la surface du r\u00e9tro\u00e9clairage semi-collimat\u00e9 est plus \u00e9troite (luminosit\u00e9 de 5 % \u00e0 \u00b1 30\u00b0), cr\u00e9ant des bords beaucoup plus nets. Cela rend le <strong>CSBACK<\/strong> id\u00e9al pour les <strong>industries de l\u2019emballage<\/strong> et de <strong>l\u2019agro-alimentaire<\/strong>, avec des applications courantes telles que la mesure de pas de <strong>filetage, la v\u00e9rification du placement de couvercles et l\u2019inspection de goulot de bouteilles<\/strong>. La qualit\u00e9 et la coh\u00e9rence de l\u2019\u00e9clairage sont cruciales pour les applications de contr\u00f4le, car des conditions d\u2019\u00e9clairage in\u00e9gales peuvent entra\u00eener des r\u00e9sultats inexacts et une perte de productivit\u00e9.<\/p>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/1_Normal_Backlight_FR-2.jpg\"><img decoding=\"async\" src=\"https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/1_Normal_Backlight_FR-2.jpg\" alt=\"\" class=\"wp-image-1598\"\/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/1_Collimated_Backlight_FR-1.jpg\"><img decoding=\"async\" src=\"https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/1_Collimated_Backlight_FR-1.jpg\" alt=\"\" class=\"wp-image-1595\"\/><\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>L\u2019utilisation d\u2019une source de lumi\u00e8re collimat\u00e9e est \u00e9galement tr\u00e8s efficace sur les pi\u00e8ces en verre ou en plastique transparent. Offrant un contraste am\u00e9lior\u00e9, le <strong>CSBACK<\/strong> est parfait pour l\u2019industrie <strong>pharmaceutique<\/strong> hautement r\u00e9glement\u00e9e, aidant \u00e0 tester et \u00e0 commercialiser les produits \u00e0 un rythme plus rapide. Le <strong>CSBACK<\/strong> fournit un \u00e9clairage optimal pour mesurer des applications telles que l\u2019homog\u00e9n\u00e9it\u00e9 de m\u00e9langes, les niveaux de remplissage d\u2019ampoules, la taille de particules dans des produits granul\u00e9s et la pr\u00e9sence et l\u2019orientation d\u2019aiguilles. De m\u00eame, un r\u00e9tro\u00e9clairage semi-collimat\u00e9 est plus efficace pour mettre en \u00e9vidence les fissures ou les d\u00e9tails extrud\u00e9s sur les plastiques transparents, et capable de cr\u00e9er un meilleur contraste pour localiser les pi\u00e8ces en plastique dans l&rsquo;industrie alimentaire et des boissons.<\/p>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/2_Normal_Backlight_FR.jpg\"><img decoding=\"async\" src=\"https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/2_Normal_Backlight_FR.jpg\" alt=\"\" class=\"wp-image-1607\"\/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/2_Collimated_Backlight.jpg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"360\" src=\"https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/2_Collimated_Backlight.jpg\" alt=\"\" class=\"wp-image-1592\" srcset=\"https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/2_Collimated_Backlight.jpg 700w, https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/2_Collimated_Backlight-300x154.jpg 300w, https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/2_Collimated_Backlight-600x309.jpg 600w, https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/2_Collimated_Backlight-175x90.jpg 175w, https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/2_Collimated_Backlight-40x21.jpg 40w, https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/2_Collimated_Backlight-55x28.jpg 55w, https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/2_Collimated_Backlight-100x51.jpg 100w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"fancy-heading-4048\">Quel \u00e9clairage convient pour mon application ?<\/h2>\n\n\n\n<p>TPL Vision propose 2 backlights collimat\u00e9s, 1 pour les petits champs de vision &amp; 1 pour les grands :<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-white-background-color has-background\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Caract\u00e9ristiques<\/th><th class=\"has-text-align-center\" data-align=\"center\">CSBACK<\/th><th class=\"has-text-align-center\" data-align=\"center\">CMBACK<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Dimensions minimum<\/td><td class=\"has-text-align-center\" data-align=\"center\">50\u00d750<\/td><td class=\"has-text-align-center\" data-align=\"center\">200\u00d7200<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Dimensions maximum<\/td><td class=\"has-text-align-center\" data-align=\"center\">200\u00d7200<\/td><td class=\"has-text-align-center\" data-align=\"center\">400\u00d7400<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Incr\u00e9ments<\/td><td class=\"has-text-align-center\" data-align=\"center\">50mm<\/td><td class=\"has-text-align-center\" data-align=\"center\">100mm<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u00c9paisseur<\/td><td class=\"has-text-align-center\" data-align=\"center\">21mm<\/td><td class=\"has-text-align-center\" data-align=\"center\">45mm<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Alimentation (contr\u00f4le de courant int\u00e9gr\u00e9)<\/td><td class=\"has-text-align-center\" data-align=\"center\">24VDC<\/td><td class=\"has-text-align-center\" data-align=\"center\">24VDC<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Fixation<\/td><td class=\"has-text-align-center\" data-align=\"center\">Filetages M4 sur les c\u00f4t\u00e9s<\/td><td class=\"has-text-align-center\" data-align=\"center\">Rainure en T sur les c\u00f4t\u00e9s, points de vissage dans les coins<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Homog\u00e9n\u00e9it\u00e9 de surface*<\/td><td class=\"has-text-align-center\" data-align=\"center\">90%<\/td><td class=\"has-text-align-center\" data-align=\"center\">85%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Connecteur<\/td><td class=\"has-text-align-center\" data-align=\"center\">M12 4P<\/td><td class=\"has-text-align-center\" data-align=\"center\">M12 4P (T-power)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Indice de protection<\/td><td class=\"has-text-align-center\" data-align=\"center\">40<\/td><td class=\"has-text-align-center\" data-align=\"center\">40<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>* L\u2019homog\u00e9n\u00e9it\u00e9 de surface atteint ce niveau en utilisant un objectif t\u00e9l\u00e9centrique pour couvrir l\u2019ensemble du champ. En utilisant une optique standard, en fonction de la taille de l\u2019\u00e9clairage et de la distance de travail, la luminosit\u00e9 peut diminuer car la lumi\u00e8re est \u00e0 5% de la luminosit\u00e9 \u00e0 \u00b130\u00b0. <\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Informations techniques<\/h2>\n\n\n\n<p>Veuillez cliquer sur les onglets ci-dessous.<\/p>\n\n\n\n<div class=\"wp-block-pb-accordion-item c-accordion__item js-accordion-item no-js\" data-initially-open=\"false\" data-click-to-close=\"true\" data-auto-close=\"true\" data-scroll=\"false\" data-scroll-offset=\"0\"><h3 id=\"at-16250\" class=\"c-accordion__title js-accordion-controller\" role=\"button\">M\u00e9thode d&rsquo;\u00e9clairage<\/h3><div id=\"ac-16250\" class=\"c-accordion__content\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/TPL_LightingMethod_BACKLIGHT_2-300x300-1.jpg\" alt=\"\" class=\"wp-image-1542\" srcset=\"https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/TPL_LightingMethod_BACKLIGHT_2-300x300-1.jpg 300w, https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/TPL_LightingMethod_BACKLIGHT_2-300x300-1-150x150.jpg 150w, https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/TPL_LightingMethod_BACKLIGHT_2-300x300-1-175x175.jpg 175w, https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/TPL_LightingMethod_BACKLIGHT_2-300x300-1-50x50.jpg 50w, https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/TPL_LightingMethod_BACKLIGHT_2-300x300-1-100x100.jpg 100w, https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/TPL_LightingMethod_BACKLIGHT_2-300x300-1-40x40.jpg 40w, https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2022\/10\/TPL_LightingMethod_BACKLIGHT_2-300x300-1-55x55.jpg 55w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-pb-accordion-item c-accordion__item js-accordion-item no-js\" data-initially-open=\"false\" data-click-to-close=\"true\" data-auto-close=\"true\" data-scroll=\"false\" data-scroll-offset=\"0\"><h3 id=\"at-16251\" class=\"c-accordion__title js-accordion-controller\" role=\"button\">Constructeur de r\u00e9f\u00e9rence<\/h3><div id=\"ac-16251\" class=\"c-accordion__content\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2023\/01\/TPL_CSBACK_Reference_Builder_FR.jpg\"><img decoding=\"async\" src=\"https:\/\/www.tpl-vision.com\/wp-content\/uploads\/2023\/01\/TPL_CSBACK_Reference_Builder_FR.jpg\" alt=\"\" class=\"wp-image-9202\"\/><\/a><\/figure>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p align=\"justify\">Le r\u00e9tro\u00e9clairage semi-collimat\u00e9 de TPL Vision, le <strong>CSBACK<\/strong>, est le choix d&rsquo;\u00e9clairage id\u00e9al pour <strong>l&rsquo;inspection<\/strong> ou <strong>la mesure<\/strong> de plastiques transparents et de pi\u00e8ces arrondies. Par d\u00e9finition, la lumi\u00e8re collimat\u00e9e poss\u00e8de des rayons lumineux parall\u00e8les et se disperse donc de mani\u00e8re minimale lors de la diffusion. Cela permet de cr\u00e9er des images \u00e0 <strong>contraste \u00e9lev\u00e9<\/strong>, n\u00e9cessaires \u00e0 la <strong>d\u00e9tection pr\u00e9cise de contours<\/strong> et \u00e0 <strong>l\u2019analyse de d\u00e9fauts<\/strong>.<\/p>\n<p align=\"justify\">Les principaux domaines d\u2019application sont l\u2019inspection d\u2019objets aux bords arrondis et aux pi\u00e8ces transparentes, <strong>difficiles \u00e0 inspecter<\/strong> avec des backlights traditionnels par <strong>manque de contraste<\/strong>. Un \u00e9clairage collimat\u00e9 permet d\u2019obtenir un angle plus \u00e9troit, ce qui emp\u00eache la lumi\u00e8re de s\u2019enrouler autour des parties arrondies. Cela signifie que l\u2019image n\u2019est plus baign\u00e9e de lumi\u00e8re et que les bords sont plus clairement d\u00e9finis. Les d\u00e9tails ressortent mieux avec un <strong>contraste am\u00e9lior\u00e9<\/strong>, ce qui permet d\u2019obtenir des images de <strong>haute qualit\u00e9<\/strong> et une <strong>pr\u00e9cision accrue<\/strong>.<\/p>\n","protected":false},"featured_media":24006,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"R\u00e9tro\u00e9clairage semi-collim\u00e9, adapt\u00e9 aux applications de vision industrielle avec des pi\u00e8ces transparentes ou arrondies.","_seopress_robots_index":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[73],"product_tag":[],"_links":{"self":[{"href":"https:\/\/www.tpl-vision.com\/fr\/wp-json\/wp\/v2\/product\/1625"}],"collection":[{"href":"https:\/\/www.tpl-vision.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.tpl-vision.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tpl-vision.com\/fr\/wp-json\/wp\/v2\/comments?post=1625"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tpl-vision.com\/fr\/wp-json\/wp\/v2\/media\/24006"}],"wp:attachment":[{"href":"https:\/\/www.tpl-vision.com\/fr\/wp-json\/wp\/v2\/media?parent=1625"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.tpl-vision.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1625"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.tpl-vision.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}