{"id":38584,"date":"2019-12-12T18:15:24","date_gmt":"2019-12-12T22:15:24","guid":{"rendered":"https:\/\/www.novacam.com\/?p=38584"},"modified":"2020-02-17T17:13:12","modified_gmt":"2020-02-17T21:13:12","slug":"3d-measurement-data-that-novacam-3d-metrology-systems-generate","status":"publish","type":"post","link":"https:\/\/www.novacam.com\/fr\/2019\/12\/12\/donnees-de-mesure-3d-generees-par-les-systemes-de-metrologie-3d-de-novacam\/","title":{"rendered":"Quel type de donn\u00e9es de mesure les syst\u00e8mes de m\u00e9trologie 3D de Novacam g\u00e9n\u00e8rent-ils ?"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5glagiy-24c7678ee694fc0d79d9f1210d9df560\">\n.flex_column.av-5glagiy-24c7678ee694fc0d79d9f1210d9df560{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5glagiy-24c7678ee694fc0d79d9f1210d9df560 av_one_full  avia-builder-el-0  el_before_av_hr  avia-builder-el-first  first flex_column_div av-zero-column-padding'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k41uk0bc-6716d72e3ae6288039e46f9429341d5b\">\n#top .hr.hr-invisible.av-k41uk0bc-6716d72e3ae6288039e46f9429341d5b{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-k41uk0bc-6716d72e3ae6288039e46f9429341d5b hr-invisible  avia-builder-el-1  el_before_av_textblock  avia-builder-el-first'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jta74thu-3fc409b0d32e39d11adc02f5286a0537'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h1>Quel type de donn\u00e9es les syst\u00e8mes de m\u00e9trologie 3D Novacam g\u00e9n\u00e8rent-ils ?<\/h1>\n<p>Publi\u00e9 le 12 d\u00e9cembre 2019<\/p>\n<\/div><\/section><\/p><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jta76ch1-54a185ff26301b40a16157b105ff1e0d\">\n#top .hr.hr-invisible.av-jta76ch1-54a185ff26301b40a16157b105ff1e0d{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-jta76ch1-54a185ff26301b40a16157b105ff1e0d hr-invisible  avia-builder-el-3  el_after_av_one_full  el_before_av_three_fifth'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ritlre-77e79f35f081374d59dacef470d61ed9\">\n.flex_column.av-4ritlre-77e79f35f081374d59dacef470d61ed9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4ritlre-77e79f35f081374d59dacef470d61ed9 av_three_fifth  avia-builder-el-4  el_after_av_hr  el_before_av_two_fifth  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>C'est une question valable lors de l'\u00e9valuation de toute solution de m\u00e9trologie 3D. Quelles donn\u00e9es cela va-t-il me donner ? Et quelle est l'utilit\u00e9 de ces donn\u00e9es ?<\/p>\n<p>Cet article pr\u00e9sente le <strong>3 types de donn\u00e9es g\u00e9n\u00e9r\u00e9es par les syst\u00e8mes de m\u00e9trologie 3D sans contact Novacam<\/strong>\u00a0(le <a href=\"https:\/\/www.novacam.com\/fr\/produits\/boreinspect-pour-la-metrologie-des-alesages-en-3d\/\">BoreInspect<\/a>, <a href=\"https:\/\/www.novacam.com\/fr\/produits\/tubeinspect-pour-la-metrologie-de-lidentification-et-de-lodeur-des-tubes-en-3d\/\">TubeInspect<\/a>, <a href=\"https:\/\/www.novacam.com\/fr\/produits\/surfaceinspect-pour-3d-metrologie-dimensions-rugosite-epaisseur-2\/\">SurfaceInspect<\/a>, <a href=\"https:\/\/www.novacam.com\/fr\/produits\/edgeinspect-pour-la-metrologie-du-rayon-des-aretes-en-3d\/\">EdgeInspect<\/a> et Microcam <a href=\"https:\/\/www.novacam.com\/fr\/produits\/profilometres\/\">Profilom\u00e8tre<\/a>). D\u00e9ploy\u00e9s dans des industries de haute pr\u00e9cision, les syst\u00e8mes g\u00e9n\u00e8rent simultan\u00e9ment un\u00a0 <strong>nuage de points 3D, une carte d'intensit\u00e9 lumineuse et une carte de hauteur<\/strong> de chaque balayage.<\/p>\n<p>Les trois ensembles de donn\u00e9es peuvent \u00eatre utilis\u00e9s s\u00e9par\u00e9ment ou en combinaison pour :<\/p>\n<ul>\n<li>fournir des mesures de dimensions au micron pr\u00e8s (GD&amp;T) et des param\u00e8tres de qualit\u00e9 de surface, et<\/li>\n<li>offrir un aper\u00e7u sans pr\u00e9c\u00e9dent des processus de fabrication de nos clients.<\/li>\n<\/ul>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ritlre-a60090e9859305b45c278f7f24e5073a\">\n.flex_column.av-4ritlre-a60090e9859305b45c278f7f24e5073a{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4ritlre-a60090e9859305b45c278f7f24e5073a av_two_fifth  avia-builder-el-6  el_after_av_three_fifth  el_before_av_three_fifth  flex_column_div av-zero-column-padding'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k41uk0bc-6716d72e3ae6288039e46f9429341d5b\">\n#top .hr.hr-invisible.av-k41uk0bc-6716d72e3ae6288039e46f9429341d5b{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-k41uk0bc-6716d72e3ae6288039e46f9429341d5b hr-invisible  avia-builder-el-7  el_before_av_textblock  avia-builder-el-first'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: right;\"><small>Cliquez sur les images pour un gros plan<\/small><\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_38596\" style=\"width: 1315px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/3D-data-available-with-Novacam-3D-metrology-systems.jpg\" rel=\"attachment wp-att-38599\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-38596\" class=\"wp-image-38596 size-full\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/3D-data-available-with-Novacam-3D-metrology-systems.jpg\" alt=\"\" width=\"1305\" height=\"645\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/3D-data-available-with-Novacam-3D-metrology-systems.jpg 1305w, https:\/\/www.novacam.com\/wp-content\/uploads\/3D-data-available-with-Novacam-3D-metrology-systems-300x148.jpg 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/3D-data-available-with-Novacam-3D-metrology-systems-1030x509.jpg 1030w, https:\/\/www.novacam.com\/wp-content\/uploads\/3D-data-available-with-Novacam-3D-metrology-systems-140x69.jpg 140w, https:\/\/www.novacam.com\/wp-content\/uploads\/3D-data-available-with-Novacam-3D-metrology-systems-768x380.jpg 768w, https:\/\/www.novacam.com\/wp-content\/uploads\/3D-data-available-with-Novacam-3D-metrology-systems-705x348.jpg 705w, https:\/\/www.novacam.com\/wp-content\/uploads\/3D-data-available-with-Novacam-3D-metrology-systems-450x222.jpg 450w\" sizes=\"auto, (max-width: 1305px) 100vw, 1305px\" \/><\/a><p id=\"caption-attachment-38596\" class=\"wp-caption-text\">Les 3 types de donn\u00e9es g\u00e9n\u00e9r\u00e9s par les syst\u00e8mes de m\u00e9trologie 3D de Novacam constituent une base solide pour des mesures dimensionnelles automatis\u00e9es rapides, pour la d\u00e9tection et la mesure de d\u00e9fauts, pour la visualisation interactive, et plus encore.<\/p><\/div>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ritlre-77e79f35f081374d59dacef470d61ed9\">\n.flex_column.av-4ritlre-77e79f35f081374d59dacef470d61ed9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4ritlre-77e79f35f081374d59dacef470d61ed9 av_three_fifth  avia-builder-el-10  el_after_av_two_fifth  el_before_av_three_fifth  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Tout d'abord, une br\u00e8ve introduction \u00e0 la technologie et au mode de mesure avec les syst\u00e8mes.<\/p>\n<\/div><\/section><\/div><\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ritlre-77e79f35f081374d59dacef470d61ed9\">\n.flex_column.av-4ritlre-77e79f35f081374d59dacef470d61ed9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4ritlre-77e79f35f081374d59dacef470d61ed9 av_three_fifth  avia-builder-el-12  el_after_av_three_fifth  el_before_av_two_fifth  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Introduction \u00e0 la technologie et mode de mesure<\/h2>\n<p>Les syst\u00e8mes de m\u00e9trologie 3D de Novacam reposent sur l'interf\u00e9rom\u00e9trie \u00e0 faible coh\u00e9rence. Ils acqui\u00e8rent les surfaces sans contact <strong>point par point <\/strong>De cette mani\u00e8re : une sonde optique \u00e0 fibre dirige la lumi\u00e8re sur la surface mesur\u00e9e et recueille les signaux de lumi\u00e8re r\u00e9fl\u00e9chie, qui sont ensuite trait\u00e9s par l'interf\u00e9rom\u00e8tre Microcam-3D\/4D du syst\u00e8me.<\/p>\n<p>Selon le mod\u00e8le d'interf\u00e9rom\u00e8tre, <strong>jusqu'\u00e0 100 000 mesures de points 3D sont acquises par seconde<\/strong>.Par exemple, un balayage de 10 secondes avec un syst\u00e8me utilisant un interf\u00e9rom\u00e8tre Microcam-4D g\u00e9n\u00e8re 1 million de points de mesure 3D. <strong>le long de<\/strong> <strong>chemin d'analyse d\u00e9fini par l'utilisateur<\/strong>.<\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-x0kfjj-6d14582387d05690200a762658a281bc\">\n.flex_column.av-x0kfjj-6d14582387d05690200a762658a281bc{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-x0kfjj-6d14582387d05690200a762658a281bc av_two_fifth  avia-builder-el-14  el_after_av_three_fifth  el_before_av_three_fifth  flex_column_div av-zero-column-padding'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k41uk0bc-6716d72e3ae6288039e46f9429341d5b\">\n#top .hr.hr-invisible.av-k41uk0bc-6716d72e3ae6288039e46f9429341d5b{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-k41uk0bc-6716d72e3ae6288039e46f9429341d5b hr-invisible  avia-builder-el-15  el_before_av_textblock  avia-builder-el-first'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jxeurpd5-aaebf3d315547c15a07a1158fcb774f6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_38576\" style=\"width: 1260px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/scanning-pathways-in-hard-to-reach.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-38576\" class=\"wp-image-38576 size-full\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/scanning-pathways-in-hard-to-reach.jpg\" alt=\"Une trajectoire de balayage est g\u00e9n\u00e9ralement lin\u00e9aire, circulaire ou en spirale.\" width=\"1250\" height=\"680\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/scanning-pathways-in-hard-to-reach.jpg 1250w, https:\/\/www.novacam.com\/wp-content\/uploads\/scanning-pathways-in-hard-to-reach-300x163.jpg 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/scanning-pathways-in-hard-to-reach-1030x560.jpg 1030w, https:\/\/www.novacam.com\/wp-content\/uploads\/scanning-pathways-in-hard-to-reach-140x76.jpg 140w, https:\/\/www.novacam.com\/wp-content\/uploads\/scanning-pathways-in-hard-to-reach-768x418.jpg 768w, https:\/\/www.novacam.com\/wp-content\/uploads\/scanning-pathways-in-hard-to-reach-705x384.jpg 705w, https:\/\/www.novacam.com\/wp-content\/uploads\/scanning-pathways-in-hard-to-reach-450x245.jpg 450w\" sizes=\"auto, (max-width: 1250px) 100vw, 1250px\" \/><\/a><p id=\"caption-attachment-38576\" class=\"wp-caption-text\">Une trajectoire de balayage est g\u00e9n\u00e9ralement lin\u00e9aire, circulaire ou en spirale.<\/p><\/div>\n<\/div><\/section><\/p><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ritlre-77e79f35f081374d59dacef470d61ed9\">\n.flex_column.av-4ritlre-77e79f35f081374d59dacef470d61ed9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4ritlre-77e79f35f081374d59dacef470d61ed9 av_three_fifth  avia-builder-el-17  el_after_av_two_fifth  el_before_av_hr  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Le logiciel d'acquisition Novacam permet aux utilisateurs d'automatiser le cycle de mesure, y compris l'analyse des donn\u00e9es de balayage et l'\u00e9tablissement des rapports cons\u00e9cutifs. Pour automatiser ces t\u00e2ches r\u00e9p\u00e9titives, les utilisateurs configurent <strong>d\u00e9finitions de balayage<\/strong>, qui comprennent des s\u00e9quences de mesure et un reporting ult\u00e9rieur.<\/p>\n<p>Les d\u00e9finitions de balayage sont invoqu\u00e9es automatiquement par un API (automate programmable industriel) ou par un op\u00e9rateur par simple pression sur un bouton. De cette fa\u00e7on, le cycle d'inspection et les mesures obtenues sont ind\u00e9pendants de l'op\u00e9rateur.<\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jta76ch1-54a185ff26301b40a16157b105ff1e0d\">\n#top .hr.hr-invisible.av-jta76ch1-54a185ff26301b40a16157b105ff1e0d{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-jta76ch1-54a185ff26301b40a16157b105ff1e0d hr-invisible  avia-builder-el-19  el_after_av_three_fifth  el_before_av_three_fifth'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ritlre-77e79f35f081374d59dacef470d61ed9\">\n.flex_column.av-4ritlre-77e79f35f081374d59dacef470d61ed9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4ritlre-77e79f35f081374d59dacef470d61ed9 av_three_fifth  avia-builder-el-20  el_after_av_hr  el_before_av_two_fifth  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Exemple d'objet num\u00e9ris\u00e9 : un trou de fixation perc\u00e9<\/h2>\n<p>Pour un exemple concret et illustratif des donn\u00e9es g\u00e9n\u00e9r\u00e9es, nous avons scann\u00e9 la surface du diam\u00e8tre int\u00e9rieur (DI) d'un trou de rivet de 6,25 mm (\u00bc po) de diam\u00e8tre perc\u00e9 \u00e0 travers un empilement de 3 plaques d'aluminium. L'\u00e9paisseur totale de l'empilement de plaques est d'environ 9,4 mm (3\/8 po) et le trou de rivet pr\u00e9sente un fraisage (nominal) de 100 degr\u00e9s \u00e0 l'ouverture sup\u00e9rieure.<\/p>\n<p>Pour mesurer, nous avons utilis\u00e9 Novacam <a href=\"https:\/\/www.novacam.com\/fr\/produits\/boreinspect-pour-la-metrologie-des-alesages-en-3d\/\">BoreInspect<\/a> Syst\u00e8me de m\u00e9trologie 3D \u00e9quip\u00e9 d'une sonde rotative de 3,05 mm de diam\u00e8tre.<\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-x0kfjj-6d14582387d05690200a762658a281bc\">\n.flex_column.av-x0kfjj-6d14582387d05690200a762658a281bc{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-x0kfjj-6d14582387d05690200a762658a281bc av_two_fifth  avia-builder-el-22  el_after_av_three_fifth  el_before_av_three_fifth  flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jxeurpd5-aaebf3d315547c15a07a1158fcb774f6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_38583\" style=\"width: 805px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement-with-BoreInspect.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-38583\" class=\"wp-image-38583 size-full\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement-with-BoreInspect.jpg\" alt=\"Pour mesurer le diam\u00e8tre int\u00e9rieur d&#039;un trou de rivet de 6,35 mm (\u00bc po), nous avons utilis\u00e9 le syst\u00e8me de m\u00e9trologie 3D BoreInspect \u00e9quip\u00e9 d&#039;une sonde rotative de 3,05 mm de diam\u00e8tre.\" width=\"795\" height=\"510\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement-with-BoreInspect.jpg 795w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement-with-BoreInspect-300x192.jpg 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement-with-BoreInspect-140x90.jpg 140w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement-with-BoreInspect-768x493.jpg 768w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement-with-BoreInspect-705x452.jpg 705w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement-with-BoreInspect-450x289.jpg 450w\" sizes=\"auto, (max-width: 795px) 100vw, 795px\" \/><\/a><p id=\"caption-attachment-38583\" class=\"wp-caption-text\">Pour mesurer le diam\u00e8tre int\u00e9rieur d'un trou de rivet de 6,35 mm (\u00bc po), nous avons utilis\u00e9 le syst\u00e8me de m\u00e9trologie 3D BoreInspect \u00e9quip\u00e9 d'une sonde rotative de 3,05 mm de diam\u00e8tre.<\/p><\/div>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ritlre-77e79f35f081374d59dacef470d61ed9\">\n.flex_column.av-4ritlre-77e79f35f081374d59dacef470d61ed9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4ritlre-77e79f35f081374d59dacef470d61ed9 av_three_fifth  avia-builder-el-24  el_after_av_two_fifth  el_before_av_two_fifth  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Nous avons s\u00e9lectionn\u00e9 une trajectoire de balayage en spirale, puis nous avons balay\u00e9 le trou deux fois : une fois \u00e0 haute densit\u00e9 (avec un pas de spirale tr\u00e8s petit) et une fois \u00e0 plus faible densit\u00e9 (avec un pas de spirale plus grand).<\/p>\n<p>Veuillez vous r\u00e9f\u00e9rer au diagramme pour la d\u00e9finition du pas d'une spirale.<\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-x0kfjj-6d14582387d05690200a762658a281bc\">\n.flex_column.av-x0kfjj-6d14582387d05690200a762658a281bc{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-x0kfjj-6d14582387d05690200a762658a281bc av_two_fifth  avia-builder-el-26  el_after_av_three_fifth  el_before_av_three_fifth  flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jxeurpd5-aaebf3d315547c15a07a1158fcb774f6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_38575\" style=\"width: 1199px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/spiral-pitch-vs-lateral-sampling-distance.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-38575\" class=\"wp-image-38575 size-full\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/spiral-pitch-vs-lateral-sampling-distance.jpg\" alt=\"Le pas de la spirale de balayage est l&#039;un des facteurs d\u00e9terminant la vitesse d&#039;un balayage ID. L&#039;autre est la vitesse de rotation de la sonde.\" width=\"1189\" height=\"919\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/spiral-pitch-vs-lateral-sampling-distance.jpg 1189w, https:\/\/www.novacam.com\/wp-content\/uploads\/spiral-pitch-vs-lateral-sampling-distance-300x232.jpg 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/spiral-pitch-vs-lateral-sampling-distance-1030x796.jpg 1030w, https:\/\/www.novacam.com\/wp-content\/uploads\/spiral-pitch-vs-lateral-sampling-distance-140x108.jpg 140w, https:\/\/www.novacam.com\/wp-content\/uploads\/spiral-pitch-vs-lateral-sampling-distance-768x594.jpg 768w, https:\/\/www.novacam.com\/wp-content\/uploads\/spiral-pitch-vs-lateral-sampling-distance-705x545.jpg 705w, https:\/\/www.novacam.com\/wp-content\/uploads\/spiral-pitch-vs-lateral-sampling-distance-450x348.jpg 450w\" sizes=\"auto, (max-width: 1189px) 100vw, 1189px\" \/><\/a><p id=\"caption-attachment-38575\" class=\"wp-caption-text\">Le pas de la spirale de balayage est l'un des facteurs d\u00e9terminant la vitesse d'un balayage ID. L'autre est la vitesse de rotation de la sonde.<\/p><\/div>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ritlre-77e79f35f081374d59dacef470d61ed9\">\n.flex_column.av-4ritlre-77e79f35f081374d59dacef470d61ed9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4ritlre-77e79f35f081374d59dacef470d61ed9 av_three_fifth  avia-builder-el-28  el_after_av_two_fifth  el_before_av_one_third  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Jeu de donn\u00e9es #1 : Nuage de points 3D<\/h2>\n<p>Le premier type de donn\u00e9es g\u00e9n\u00e9r\u00e9 est un nuage de points 3D, qui est un ensemble de points de donn\u00e9es associ\u00e9s \u00e0 des coordonn\u00e9es X, Y, Z. Il repr\u00e9sente l'ensemble des points mesur\u00e9s sur la surface de l'objet et d\u00e9crit en fait la surface dans un espace tridimensionnel.<\/p>\n<p>Comme mentionn\u00e9 pr\u00e9c\u00e9demment, avec les syst\u00e8mes de m\u00e9trologie 3D Novacam, la trajectoire du balayage et la densit\u00e9 du nuage de points sont d\u00e9finies par l'utilisateur en fonction de ses besoins de mesure. Ci-dessous, nous pr\u00e9sentons deux nuages de points \u2013 l'un g\u00e9n\u00e9r\u00e9 \u00e0 partir d'un balayage en spirale \u00e0 haute densit\u00e9 et l'autre \u00e0 partir d'un balayage en spirale \u00e0 plus faible densit\u00e9 du m\u00eame trou de rivet.<\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-x0kfjj-6d14582387d05690200a762658a281bc\">\n.flex_column.av-x0kfjj-6d14582387d05690200a762658a281bc{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-x0kfjj-6d14582387d05690200a762658a281bc av_one_third  avia-builder-el-30  el_after_av_three_fifth  el_before_av_one_third  flex_column_div av-zero-column-padding'     ><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-x0kfjj-10aa22dfb69941da1361584775e36bcb\">\n.flex_column.av-x0kfjj-10aa22dfb69941da1361584775e36bcb{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-x0kfjj-10aa22dfb69941da1361584775e36bcb av_one_third  avia-builder-el-31  el_after_av_one_third  el_before_av_one_third  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-aaebf3d315547c15a07a1158fcb774f6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_38578\" style=\"width: 810px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-9-view-3_high-density-3D-point-cloud.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-38578\" class=\"wp-image-38578 size-full\" title=\"Nuage de points 3D issu d&#039;un balayage \u00e0 haute densit\u00e9\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-9-view-3_high-density-3D-point-cloud.jpg\" alt=\"Pour acqu\u00e9rir ce nuage de points 3D \u00e0 haute densit\u00e9 de l&#039;ID du trou de rivet, le pas de l&#039;h\u00e9lice d&#039;acquisition a \u00e9t\u00e9 r\u00e9gl\u00e9 \u00e0 0,05 mm (~2 000 \u00b5po). Il a \u00e9t\u00e9 acquis en 9,5 secondes et comprend plus de 947 000 points de mesure 3D. Des balayages \u00e0 haute densit\u00e9 sont g\u00e9n\u00e9ralement n\u00e9cessaires pour d\u00e9tecter et mesurer de petits d\u00e9fauts.\" width=\"800\" height=\"879\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-9-view-3_high-density-3D-point-cloud.jpg 800w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-9-view-3_high-density-3D-point-cloud-273x300.jpg 273w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-9-view-3_high-density-3D-point-cloud-127x140.jpg 127w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-9-view-3_high-density-3D-point-cloud-768x844.jpg 768w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-9-view-3_high-density-3D-point-cloud-642x705.jpg 642w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-9-view-3_high-density-3D-point-cloud-450x494.jpg 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><p id=\"caption-attachment-38578\" class=\"wp-caption-text\">Pour acqu\u00e9rir ce nuage de points 3D haute densit\u00e9 de l'al\u00e9sage du trou de rivet, le pas d'acquisition en spirale a \u00e9t\u00e9 r\u00e9gl\u00e9 \u00e0 0,05 mm (~2 000 \u00b5in.). Le balayage a dur\u00e9 9,5 secondes et le nuage de points comprend plus de 947 000 points de mesure 3D. Des balayages \u00e0 haute densit\u00e9 sont g\u00e9n\u00e9ralement n\u00e9cessaires pour d\u00e9tecter et mesurer les petits d\u00e9fauts.<\/p><\/div>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-x0kfjj-6d14582387d05690200a762658a281bc\">\n.flex_column.av-x0kfjj-6d14582387d05690200a762658a281bc{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-x0kfjj-6d14582387d05690200a762658a281bc av_one_third  avia-builder-el-33  el_after_av_one_third  el_before_av_three_fifth  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-aaebf3d315547c15a07a1158fcb774f6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_38582\" style=\"width: 810px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-lower-density-scan.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-38582\" class=\"wp-image-38582 size-full\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-lower-density-scan.jpg\" alt=\"\" width=\"800\" height=\"912\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-lower-density-scan.jpg 800w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-lower-density-scan-263x300.jpg 263w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-lower-density-scan-123x140.jpg 123w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-lower-density-scan-768x876.jpg 768w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-lower-density-scan-618x705.jpg 618w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-lower-density-scan-450x513.jpg 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><p id=\"caption-attachment-38582\" class=\"wp-caption-text\">Pour acc\u00e9l\u00e9rer le balayage, le pas de l'h\u00e9lice a \u00e9t\u00e9 augment\u00e9 \u00e0 0,4 mm (~0,016 po). Ce balayage a pris 1,2 seconde et le nuage de points 3D g\u00e9n\u00e9r\u00e9 comprend 118 448 points de mesure 3D, ce qui est amplement suffisant pour extraire les param\u00e8tres de g\u00e9om\u00e9trie GD&amp;T (dimensionnelle).<\/p><\/div>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ritlre-77e79f35f081374d59dacef470d61ed9\">\n.flex_column.av-4ritlre-77e79f35f081374d59dacef470d61ed9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4ritlre-77e79f35f081374d59dacef470d61ed9 av_three_fifth  avia-builder-el-35  el_after_av_one_third  el_before_av_three_fifth  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Les donn\u00e9es de nuages de points 3D sont le plus souvent utilis\u00e9es pour des mesures dimensionnelles rapides. Le temps de cycle du balayage et de l'analyse des donn\u00e9es 3D peut \u00eatre optimis\u00e9 pour prendre en charge l'inspection automatis\u00e9e, m\u00eame dans la fabrication \u00e0 haut d\u00e9bit.<\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ritlre-77e79f35f081374d59dacef470d61ed9\">\n.flex_column.av-4ritlre-77e79f35f081374d59dacef470d61ed9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4ritlre-77e79f35f081374d59dacef470d61ed9 av_three_fifth  avia-builder-el-37  el_after_av_three_fifth  el_before_av_two_fifth  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Extraction de mesures dimensionnelles \u00e0 partir d'un nuage de points<\/h3>\n<p>Le nuage de points 3D est export\u00e9 sous forme de fichier de donn\u00e9es qui est analys\u00e9 de mani\u00e8re interactive ou automatique \u00e0 l'aide d'un logiciel de conception et de cotation g\u00e9om\u00e9trique assist\u00e9es par ordinateur (CAO\/GD&amp;T). Novacam propose <a href=\"https:\/\/www.innovmetric.com\/en\/products-solutions\/polyworksinspectortm\">PolyWorks Inspector<\/a><sup><small style=\"font-size: 10.6667px;\">TM<\/small><\/sup>, un logiciel de CAO\/GD&amp;T tiers de r\u00e9f\u00e9rence dans l'industrie, en option avec nos syst\u00e8mes de m\u00e9trologie 3D. Le logiciel offre de puissantes fonctionnalit\u00e9s pour \u00e9valuer les nuages de points 3D par rapport \u00e0 des crit\u00e8res d\u00e9finis par l'utilisateur (valeurs nominales et tol\u00e9rances) ou \u00e0 un mod\u00e8le CAO de r\u00e9f\u00e9rence.<\/p>\n<p>PolyWorks Inspector offre \u00e0 la fois une visualisation et une analyse 3D interactives, ainsi qu'une analyse enti\u00e8rement automatis\u00e9e et des rapports de type passe\/ne passe pas. Les utilisateurs peuvent d\u00e9finir leurs propres rapports d'inspection de rivets bas\u00e9s sur des macros. Avec les rapports automatis\u00e9s d'inspection de rivets, aucune saisie de l'op\u00e9rateur n'est requise.<\/p>\n<p>Selon la pi\u00e8ce et la configuration du syst\u00e8me de num\u00e9risation utilis\u00e9, les mesures dimensionnelles peuvent inclure la distance (longueur, hauteur, largeur), le diam\u00e8tre, l'angle, la rectitude, la plan\u00e9it\u00e9, la circularit\u00e9 (arrondi), la cylindricit\u00e9, le profil d'une ligne, le profil d'une surface, l'inclinaison, la perpendicularit\u00e9, le parall\u00e9lisme, la position, la concentricit\u00e9, la sym\u00e9trie, le faux-rond circulaires, etc.\u00a0 <a href=\"https:\/\/www.novacam.com\/fr\/applications\/dimensions-3d-gdt\/\">Voir la liste des mesures dimensionnelles, ainsi que des exemples<\/a> de telles mesures r\u00e9alis\u00e9es par les syst\u00e8mes de m\u00e9trologie Novacam 3D.<\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-x0kfjj-6d14582387d05690200a762658a281bc\">\n.flex_column.av-x0kfjj-6d14582387d05690200a762658a281bc{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-x0kfjj-6d14582387d05690200a762658a281bc av_two_fifth  avia-builder-el-39  el_after_av_three_fifth  el_before_av_three_fifth  flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jxeurpd5-aaebf3d315547c15a07a1158fcb774f6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_38587\" style=\"width: 1929px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole_dimensional-analysis-of-3D-point-cloud.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-38587\" class=\"wp-image-38587 size-full\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole_dimensional-analysis-of-3D-point-cloud.jpg\" alt=\"Mesure d&#039;angle du nuage de points 3D du trou de rivet r\u00e9alis\u00e9e dans le logiciel PolyWorks Inspector.\" width=\"1919\" height=\"1018\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole_dimensional-analysis-of-3D-point-cloud.jpg 1919w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole_dimensional-analysis-of-3D-point-cloud-300x159.jpg 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole_dimensional-analysis-of-3D-point-cloud-1030x546.jpg 1030w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole_dimensional-analysis-of-3D-point-cloud-140x74.jpg 140w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole_dimensional-analysis-of-3D-point-cloud-768x407.jpg 768w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole_dimensional-analysis-of-3D-point-cloud-1536x815.jpg 1536w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole_dimensional-analysis-of-3D-point-cloud-1500x796.jpg 1500w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole_dimensional-analysis-of-3D-point-cloud-705x374.jpg 705w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole_dimensional-analysis-of-3D-point-cloud-450x239.jpg 450w\" sizes=\"auto, (max-width: 1919px) 100vw, 1919px\" \/><\/a><p id=\"caption-attachment-38587\" class=\"wp-caption-text\">Mesure d'angle du nuage de points 3D du trou de rivet r\u00e9alis\u00e9e dans le logiciel PolyWorks Inspector.<\/p><\/div>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ritlre-77e79f35f081374d59dacef470d61ed9\">\n.flex_column.av-4ritlre-77e79f35f081374d59dacef470d61ed9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4ritlre-77e79f35f081374d59dacef470d61ed9 av_three_fifth  avia-builder-el-41  el_after_av_two_fifth  el_before_av_two_fifth  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>D\u00e9tection et mesure des d\u00e9fauts<\/h3>\n<p>\u00c0 l'aide de PolyWorks Inspector, les utilisateurs peuvent visualiser le nuage de points 3D de mani\u00e8re interactive pour examiner et mesurer les d\u00e9fauts. En poursuivant avec notre exemple du trou de rivet, nous pouvons facilement observer deux types de d\u00e9fauts sur le diam\u00e8tre int\u00e9rieur :<\/p>\n<ul>\n<li>un d\u00e9faut de bavure entre la fraisure et le trou de rivet et<\/li>\n<li>interstices interlaminaires, c'est-\u00e0-dire les espaces entre les 3 plaques perc\u00e9es.<\/li>\n<\/ul>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-x0kfjj-6d14582387d05690200a762658a281bc\">\n.flex_column.av-x0kfjj-6d14582387d05690200a762658a281bc{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-x0kfjj-6d14582387d05690200a762658a281bc av_two_fifth  avia-builder-el-43  el_after_av_three_fifth  el_before_av_three_fifth  flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jxeurpd5-aaebf3d315547c15a07a1158fcb774f6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_38590\" style=\"width: 817px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-with-burr-and-inter-laminar-gaps_with-arrows.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-38590\" class=\"wp-image-38590 size-full\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-with-burr-and-inter-laminar-gaps_with-arrows.jpg\" alt=\"Inspection et mesure interactives des d\u00e9fauts d&#039;un nuage de points 3D d&#039;un trou de rivet \u00e0 l&#039;aide de PolyWorks Inspector.\" width=\"807\" height=\"457\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-with-burr-and-inter-laminar-gaps_with-arrows.jpg 807w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-with-burr-and-inter-laminar-gaps_with-arrows-300x170.jpg 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-with-burr-and-inter-laminar-gaps_with-arrows-140x79.jpg 140w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-with-burr-and-inter-laminar-gaps_with-arrows-768x435.jpg 768w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-with-burr-and-inter-laminar-gaps_with-arrows-705x399.jpg 705w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-with-burr-and-inter-laminar-gaps_with-arrows-450x255.jpg 450w\" sizes=\"auto, (max-width: 807px) 100vw, 807px\" \/><\/a><p id=\"caption-attachment-38590\" class=\"wp-caption-text\">Inspection interactive des d\u00e9fauts et mesure des d\u00e9fauts des trous de rivets \u00e0 l'aide du logiciel PolyWorks Inspector.<\/p><\/div>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ritlre-77e79f35f081374d59dacef470d61ed9\">\n.flex_column.av-4ritlre-77e79f35f081374d59dacef470d61ed9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4ritlre-77e79f35f081374d59dacef470d61ed9 av_three_fifth  avia-builder-el-45  el_after_av_two_fifth  el_before_av_three_fifth  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p class=\"Body\">Le nuage de points peut \u00e9galement \u00eatre analys\u00e9 par programmation, ce qui permet d'automatiser la d\u00e9tection et la mesure des d\u00e9fauts de tailles et de formes pr\u00e9d\u00e9finies.<\/p>\n<p class=\"Body\">Avec les syst\u00e8mes de m\u00e9trologie 3D Novacam, la d\u00e9tection des d\u00e9fauts (interactive ou programm\u00e9e) peut \u00e9galement \u00eatre grandement facilit\u00e9e par l'utilisation de deux ensembles de donn\u00e9es suppl\u00e9mentaires cr\u00e9\u00e9s par les syst\u00e8mes : les cartes de hauteur et les cartes d'intensit\u00e9 lumineuse.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k41uk0bc-6716d72e3ae6288039e46f9429341d5b\">\n#top .hr.hr-invisible.av-k41uk0bc-6716d72e3ae6288039e46f9429341d5b{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-k41uk0bc-6716d72e3ae6288039e46f9429341d5b hr-invisible  avia-builder-el-47  el_after_av_textblock  avia-builder-el-last'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ritlre-77e79f35f081374d59dacef470d61ed9\">\n.flex_column.av-4ritlre-77e79f35f081374d59dacef470d61ed9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4ritlre-77e79f35f081374d59dacef470d61ed9 av_three_fifth  avia-builder-el-48  el_after_av_three_fifth  el_before_av_two_fifth  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Ensembles de donn\u00e9es #2 et #3 : Carte d'intensit\u00e9 lumineuse et carte des hauteurs<\/h2>\n<p>Les cartes d'intensit\u00e9 lumineuse et de hauteur sont g\u00e9n\u00e9r\u00e9es en m\u00eame temps que le fichier de nuage de points 3D. Ces cartes repr\u00e9sentent une vue d\u00e9velopp\u00e9e de la surface num\u00e9ris\u00e9e et sont g\u00e9n\u00e9ralement tr\u00e8s utiles pour l'inspection et la mesure des d\u00e9fauts.<\/p>\n<ul>\n<li>Le <strong>carte d'intensit\u00e9 lumineuse<\/strong> est \u00e9quivalent \u00e0 une image d'endoscope ou \u00e0 une photo obtenue par un syst\u00e8me de vision : c'est une r\u00e9f\u00e9rence visuelle utile qui fournira des mesures lat\u00e9rales, mais elle ne contient pas de donn\u00e9es de hauteur.<\/li>\n<li>Le <strong>carte de relief<\/strong> fournit des valeurs de hauteur de surface d'une pr\u00e9cision microm\u00e9trique.<\/li>\n<\/ul>\n<p>Comme le montre notre exemple de trou de rivet, un d\u00e9faut de broutement particuli\u00e8rement prononc\u00e9 (un motif d'ondes de surface) appara\u00eet sur le diam\u00e8tre int\u00e9rieur. Le broutement peut \u00eatre mesur\u00e9 \u00e0 partir du nuage de points 3D, mais visuellement, il ne sautait pas aux yeux dans cet ensemble de donn\u00e9es particulier. En revanche, les cartes de hauteur et d'intensit\u00e9 lumineuse montrent clairement le motif du broutement \u00e0 7 lobes sous forme de bandes diagonales.<\/p>\n<p>Les deux cartes montrent \u00e9galement les espaces interlaminaires. Ces espaces peuvent \u00eatre mesur\u00e9s ici ainsi que dans les ensembles de donn\u00e9es de nuages de points 3D.<\/p>\n<\/div><\/section><\/div><\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-x0kfjj-6d14582387d05690200a762658a281bc\">\n.flex_column.av-x0kfjj-6d14582387d05690200a762658a281bc{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-x0kfjj-6d14582387d05690200a762658a281bc av_two_fifth  avia-builder-el-50  el_after_av_three_fifth  el_before_av_three_fifth  flex_column_div av-zero-column-padding'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k41uk0bc-6716d72e3ae6288039e46f9429341d5b\">\n#top .hr.hr-invisible.av-k41uk0bc-6716d72e3ae6288039e46f9429341d5b{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-k41uk0bc-6716d72e3ae6288039e46f9429341d5b hr-invisible  avia-builder-el-51  el_before_av_textblock  avia-builder-el-first'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: right;\"><small>Cliquez sur l'image pour un gros plan<\/small><\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-jxeurpd5-aaebf3d315547c15a07a1158fcb774f6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_38622\" style=\"width: 1064px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement_height-and-light-intensity-map2.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-38622\" class=\"wp-image-38622 size-full\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement_height-and-light-intensity-map2.jpg\" alt=\"En plus des donn\u00e9es de nuage de points 3D, la carte d&#039;intensit\u00e9 lumineuse et la carte de hauteur facilitent l&#039;analyse des d\u00e9fauts \" width=\"1054\" height=\"1045\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement_height-and-light-intensity-map2.jpg 1054w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement_height-and-light-intensity-map2-300x297.jpg 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement_height-and-light-intensity-map2-1030x1021.jpg 1030w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement_height-and-light-intensity-map2-140x140.jpg 140w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement_height-and-light-intensity-map2-768x761.jpg 768w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement_height-and-light-intensity-map2-36x36.jpg 36w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement_height-and-light-intensity-map2-705x699.jpg 705w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement_height-and-light-intensity-map2-120x120.jpg 120w, https:\/\/www.novacam.com\/wp-content\/uploads\/Rivet-hole-measurement_height-and-light-intensity-map2-450x446.jpg 450w\" sizes=\"auto, (max-width: 1054px) 100vw, 1054px\" \/><\/a><p id=\"caption-attachment-38622\" class=\"wp-caption-text\">En plus des donn\u00e9es de nuage de points 3D, la carte d'intensit\u00e9 lumineuse et la carte de hauteur facilitent l'analyse des d\u00e9fauts<\/p><\/div>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ritlre-77e79f35f081374d59dacef470d61ed9\">\n.flex_column.av-4ritlre-77e79f35f081374d59dacef470d61ed9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4ritlre-77e79f35f081374d59dacef470d61ed9 av_three_fifth  avia-builder-el-54  el_after_av_two_fifth  el_before_av_three_fifth  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Les cartes de hauteur et d'intensit\u00e9 lumineuse sont export\u00e9es sous forme de 2 fichiers de donn\u00e9es distincts. Toutes deux peuvent \u00eatre visualis\u00e9es \u00e0 l'aide du logiciel gratuit ImageJ fourni avec les syst\u00e8mes de m\u00e9trologie Novacam 3D. Les deux cartes peuvent \u00eatre tr\u00e8s compl\u00e9mentaires lorsqu'elles sont utilis\u00e9es ensemble ; les caract\u00e9ristiques ou les d\u00e9fauts qui se d\u00e9marquent visuellement sur la carte d'intensit\u00e9 lumineuse peuvent \u00eatre quantifi\u00e9s de mani\u00e8re interactive gr\u00e2ce \u00e0 des mesures 2D ou 3D extraites de la carte de hauteur \u00e0 l'aide d'ImageJ. Les deux ensembles de donn\u00e9es peuvent \u00e9galement \u00eatre analys\u00e9s par programme.<\/p>\n<\/div><\/section><\/div><\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ritlre-77e79f35f081374d59dacef470d61ed9\">\n.flex_column.av-4ritlre-77e79f35f081374d59dacef470d61ed9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4ritlre-77e79f35f081374d59dacef470d61ed9 av_three_fifth  avia-builder-el-56  el_after_av_three_fifth  el_before_av_two_fifth  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Un format alternatif des donn\u00e9es 3D \u2013 STL (maillage)<\/h2>\n<p>On nous demande parfois : pouvez-vous produire un maillage \u00e0 partir du scan ? La r\u00e9ponse est oui.<\/p>\n<p>Un maillage est une repr\u00e9sentation d'un objet 3D utilisant un ensemble de surfaces polygonales. Il offre une vue continue des donn\u00e9es de mesure 3D, tout comme si l'on tendait une peau sur les points 3D mesur\u00e9s.<\/p>\n<p>Le logiciel d'acquisition de donn\u00e9es Novacam offre la possibilit\u00e9 d'exporter les donn\u00e9es de balayage directement au format STL, qui est une repr\u00e9sentation maill\u00e9e de la surface balay\u00e9e o\u00f9 toutes les surfaces polygonales (facettes) sont triangulaires. Alternativement, le logiciel PolyWorks Inspector peut \u00eatre utilis\u00e9 pour mailler des donn\u00e9es de nuage de points 3D et les exporter au format STL.<\/p>\n<p>L'image pr\u00e9sent\u00e9e du maillage STL a \u00e9t\u00e9 g\u00e9n\u00e9r\u00e9e \u00e0 partir d'un scan d'une fraisure de trou de rivet r\u00e9alis\u00e9 avec Novacam <a href=\"https:\/\/www.novacam.com\/fr\/produits\/surfaceinspect-pour-3d-metrologie-dimensions-rugosite-epaisseur-2\/\">SurfaceInspect<\/a> syst\u00e8me.<\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4bg49re-2fbdad1b94a234a63346651bbd05fcce\">\n.flex_column.av-4bg49re-2fbdad1b94a234a63346651bbd05fcce{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4bg49re-2fbdad1b94a234a63346651bbd05fcce av_two_fifth  avia-builder-el-58  el_after_av_three_fifth  el_before_av_three_fifth  flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta8gnu7-44b441a04ba3d91370a7baaaee4a5254'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_4204\" style=\"width: 456px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/2017\/06\/rivet_countersink_with_defect.jpg\" rel=\"attachment wp-att-37042\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4204\" class=\"wp-image-4204 size-full\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/2017\/06\/rivet_countersink_with_defect.jpg\" alt=\"La vue en maillage du chanfrein offre une vue continue de la surface 3D. \" width=\"446\" height=\"403\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/2017\/06\/rivet_countersink_with_defect.jpg 446w, https:\/\/www.novacam.com\/wp-content\/uploads\/2017\/06\/rivet_countersink_with_defect-140x127.jpg 140w, https:\/\/www.novacam.com\/wp-content\/uploads\/2017\/06\/rivet_countersink_with_defect-300x271.jpg 300w\" sizes=\"auto, (max-width: 446px) 100vw, 446px\" \/><\/a><p id=\"caption-attachment-4204\" class=\"wp-caption-text\">La vue en maillage du chanfrein offre une vue continue de la surface 3D.<\/p><\/div>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-po5tsf-bbe637bcd5112d626f020687698adf4a\">\n.flex_column.av-po5tsf-bbe637bcd5112d626f020687698adf4a{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-po5tsf-bbe637bcd5112d626f020687698adf4a av_three_fifth  avia-builder-el-60  el_after_av_two_fifth  el_before_av_two_fifth  first flex_column_div av-zero-column-padding'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jta76ch1-54a185ff26301b40a16157b105ff1e0d\">\n#top .hr.hr-invisible.av-jta76ch1-54a185ff26301b40a16157b105ff1e0d{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-jta76ch1-54a185ff26301b40a16157b105ff1e0d hr-invisible  avia-builder-el-61  el_before_av_textblock  avia-builder-el-first'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jta78nsh-7836c01f8b2bd8af9c16d003cc129c68'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2 class=\"Body\">Avez-vous besoin de plus d'informations ?<\/h2>\n<p>Nous avons pr\u00e9sent\u00e9 les 3 principaux ensembles de donn\u00e9es fournis par les syst\u00e8mes de m\u00e9trologie Novacam 3D et pr\u00e9sent\u00e9 leur utilisation la plus courante dans les mesures dimensionnelles et de d\u00e9fauts.<\/p>\n<p>Pour en savoir plus, veuillez <a href=\"https:\/\/www.novacam.com\/fr\/nous-contacter-2\/\">nous contacter<\/a> \u2013 c\u2019est un plaisir de discuter de vos besoins en mati\u00e8re de mesure 3D.<\/p>\n<\/div><\/section><\/p><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-po5tsf-be3610d36b214a1db3542a7b7108abc8\">\n.flex_column.av-po5tsf-be3610d36b214a1db3542a7b7108abc8{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-po5tsf-be3610d36b214a1db3542a7b7108abc8 av_two_fifth  avia-builder-el-63  el_after_av_three_fifth  el_before_av_three_fifth  flex_column_div av-zero-column-padding'     ><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-po5tsf-bbe637bcd5112d626f020687698adf4a\">\n.flex_column.av-po5tsf-bbe637bcd5112d626f020687698adf4a{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-po5tsf-bbe637bcd5112d626f020687698adf4a av_three_fifth  avia-builder-el-64  el_after_av_two_fifth  el_before_av_two_fifth  first flex_column_div av-zero-column-padding'     ><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-po5tsf-be3610d36b214a1db3542a7b7108abc8\">\n.flex_column.av-po5tsf-be3610d36b214a1db3542a7b7108abc8{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-po5tsf-be3610d36b214a1db3542a7b7108abc8 av_two_fifth  avia-builder-el-65  el_after_av_three_fifth  el_before_av_hr  flex_column_div av-zero-column-padding'     ><div  class='av-social-sharing-box av-k4brii6y-cdfc4e3096e66559fa0760a37372dcf0 av-social-sharing-box-default  avia-builder-el-66  avia-builder-el-no-sibling  av-social-sharing-box-fullwidth'><div class=\"av-share-box\"><h5 class='av-share-link-description av-no-toc'>Partager cet article de blog<\/h5><ul class=\"av-share-box-list noLightbox\"><li class='av-share-link av-social-link-linkedin avia_social_iconfont' ><a target=\"_blank\" aria-label=\"Partager sur LinkedIn\" href='https:\/\/linkedin.com\/shareArticle?mini=true&#038;title=What%20kind%20of%20measurement%20data%20do%20Novacam%203D%20metrology%20systems%20generate%3F&#038;url=https:\/\/www.novacam.com\/fr\/2019\/12\/12\/donnees-de-mesure-3d-generees-par-les-systemes-de-metrologie-3d-de-novacam\/' data-av_icon='\ue8fc' data-av_iconfont='entypo-fontello'  title='' data-avia-related-tooltip='Share on LinkedIn'><span class='avia_hidden_link_text'>Partager sur LinkedIn<\/span><\/a><\/li><li class='av-share-link av-social-link-reddit avia_social_iconfont' ><a target=\"_blank\" aria-label=\"Partager sur Reddit\" href='https:\/\/reddit.com\/submit?url=https:\/\/www.novacam.com\/fr\/2019\/12\/12\/donnees-de-mesure-3d-generees-par-les-systemes-de-metrologie-3d-de-novacam\/&#038;title=What%20kind%20of%20measurement%20data%20do%20Novacam%203D%20metrology%20systems%20generate%3F' data-av_icon='\ue927' data-av_iconfont='entypo-fontello'  title='' data-avia-related-tooltip='Share on Reddit'><span class='avia_hidden_link_text'>Partager sur Reddit<\/span><\/a><\/li><li class='av-share-link av-social-link-mail avia_social_iconfont' ><a  aria-label=\"Partager par courriel\" href='mailto:?subject=What%20kind%20of%20measurement%20data%20do%20Novacam%203D%20metrology%20systems%20generate%3F&#038;body=https:\/\/www.novacam.com\/fr\/2019\/12\/12\/donnees-de-mesure-3d-generees-par-les-systemes-de-metrologie-3d-de-novacam\/' data-av_icon='\ue805' data-av_iconfont='entypo-fontello'  title='' data-avia-related-tooltip='Share by Mail'><span class='avia_hidden_link_text'>Partager par courriel<\/span><\/a><\/li><\/ul><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jta76ch1-54a185ff26301b40a16157b105ff1e0d\">\n#top .hr.hr-invisible.av-jta76ch1-54a185ff26301b40a16157b105ff1e0d{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-jta76ch1-54a185ff26301b40a16157b105ff1e0d hr-invisible  avia-builder-el-67  el_after_av_two_fifth  el_before_av_one_third'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-tix1n-b6dc12bab2a4a33d3e4d6c73550c503f\">\n.flex_column.av-tix1n-b6dc12bab2a4a33d3e4d6c73550c503f{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-tix1n-b6dc12bab2a4a33d3e4d6c73550c503f av_one_third  avia-builder-el-68  el_after_av_hr  el_before_av_one_third  first flex_column_div av-zero-column-padding'     ><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-tix1n-8a7f8cc25c43c46e94cc3d44ce8407dd\">\n.flex_column.av-tix1n-8a7f8cc25c43c46e94cc3d44ce8407dd{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-tix1n-8a7f8cc25c43c46e94cc3d44ce8407dd av_one_third  avia-builder-el-69  el_after_av_one_third  el_before_av_one_third  flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-24dm3-ba103b6d78fffee9b20fa453d4e54625'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p><a href=\"https:\/\/www.novacam.com\/fr\/entreprise\/nouvelles-et-evenements\/\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2lu3yx-d51a9b47a383446087af26e41f8404c8\">\n.av_font_icon.av-2lu3yx-d51a9b47a383446087af26e41f8404c8 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-2lu3yx-d51a9b47a383446087af26e41f8404c8 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-iconfont avia-font-entypo-fontello av-no-color avia-icon-animate'><span class='av-icon-char' data-av_icon='\ue830' data-av_iconfont='entypo-fontello' aria-hidden=\"true\" ><\/span><\/span>Retour \u00e0 la liste des actualit\u00e9s et \u00e9v\u00e9nements<\/a><\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-tix1n-8a7f8cc25c43c46e94cc3d44ce8407dd\">\n.flex_column.av-tix1n-8a7f8cc25c43c46e94cc3d44ce8407dd{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-tix1n-8a7f8cc25c43c46e94cc3d44ce8407dd av_one_third  avia-builder-el-72  el_after_av_one_third  avia-builder-el-last  flex_column_div av-zero-column-padding'     ><\/div>","protected":false},"excerpt":{"rendered":"<p>Les syst\u00e8mes de m\u00e9trologie 3D sans contact de Novacam g\u00e9n\u00e8rent trois types de donn\u00e9es \u00e0 partir de chaque scan.  D\u00e9couvrez ce qu'ils sont et comment ils apportent de la valeur aux applications d'inspection de nos clients. <\/p>","protected":false},"author":3,"featured_media":38642,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","footnotes":""},"categories":[27,4],"tags":[30,86,88,87],"class_list":["post-38584","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-all","category-news","tag-3d-metrology","tag-3d-point-cloud","tag-non-contact-measurement-in-hard-to-reach-spaces","tag-rivet-hole-measurements"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What kind of measurement data do Novacam 3D metrology systems generate? - Novacam<\/title>\n<meta name=\"description\" content=\"What kind of measurement data do Novacam 3D metrology systems generate? An overview to help you evaluate a 3D metrology system.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.novacam.com\/fr\/2019\/12\/12\/donnees-de-mesure-3d-generees-par-les-systemes-de-metrologie-3d-de-novacam\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What kind of measurement data do Novacam 3D metrology systems generate? - Novacam\" \/>\n<meta property=\"og:description\" content=\"What kind of measurement data do Novacam 3D metrology systems generate? An overview to help you evaluate a 3D metrology system.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.novacam.com\/fr\/2019\/12\/12\/donnees-de-mesure-3d-generees-par-les-systemes-de-metrologie-3d-de-novacam\/\" \/>\n<meta property=\"og:site_name\" content=\"Novacam\" \/>\n<meta property=\"article:published_time\" content=\"2019-12-12T22:15:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-02-17T21:13:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.novacam.com\/wp-content\/uploads\/3-types-of-output-data-from-Novacam-3D-metrology-systems-s4.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"radka\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"radka\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimation du temps de lecture\" \/>\n\t<meta name=\"twitter:data2\" content=\"32 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.novacam.com\\\/2019\\\/12\\\/12\\\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.novacam.com\\\/2019\\\/12\\\/12\\\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\\\/\"},\"author\":{\"name\":\"radka\",\"@id\":\"https:\\\/\\\/www.novacam.com\\\/#\\\/schema\\\/person\\\/5abdd400a39f749a2089eb7b9fc881ef\"},\"headline\":\"What kind of measurement data do Novacam 3D metrology systems generate?\",\"datePublished\":\"2019-12-12T22:15:24+00:00\",\"dateModified\":\"2020-02-17T21:13:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.novacam.com\\\/2019\\\/12\\\/12\\\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\\\/\"},\"wordCount\":5188,\"image\":{\"@id\":\"https:\\\/\\\/www.novacam.com\\\/2019\\\/12\\\/12\\\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.novacam.com\\\/wp-content\\\/uploads\\\/3-types-of-output-data-from-Novacam-3D-metrology-systems-s4.jpg\",\"keywords\":[\"3D metrology\",\"3D point cloud\",\"non-contact measurement in hard-to-reach spaces\",\"rivet hole measurements\"],\"articleSection\":[\"All\",\"News\"],\"inLanguage\":\"fr-CA\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.novacam.com\\\/2019\\\/12\\\/12\\\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\\\/\",\"url\":\"https:\\\/\\\/www.novacam.com\\\/2019\\\/12\\\/12\\\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\\\/\",\"name\":\"What kind of measurement data do Novacam 3D metrology systems generate? - Novacam\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.novacam.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.novacam.com\\\/2019\\\/12\\\/12\\\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.novacam.com\\\/2019\\\/12\\\/12\\\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.novacam.com\\\/wp-content\\\/uploads\\\/3-types-of-output-data-from-Novacam-3D-metrology-systems-s4.jpg\",\"datePublished\":\"2019-12-12T22:15:24+00:00\",\"dateModified\":\"2020-02-17T21:13:12+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.novacam.com\\\/#\\\/schema\\\/person\\\/5abdd400a39f749a2089eb7b9fc881ef\"},\"description\":\"What kind of measurement data do Novacam 3D metrology systems generate? An overview to help you evaluate a 3D metrology system.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.novacam.com\\\/2019\\\/12\\\/12\\\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\\\/#breadcrumb\"},\"inLanguage\":\"fr-CA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.novacam.com\\\/2019\\\/12\\\/12\\\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-CA\",\"@id\":\"https:\\\/\\\/www.novacam.com\\\/2019\\\/12\\\/12\\\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.novacam.com\\\/wp-content\\\/uploads\\\/3-types-of-output-data-from-Novacam-3D-metrology-systems-s4.jpg\",\"contentUrl\":\"https:\\\/\\\/www.novacam.com\\\/wp-content\\\/uploads\\\/3-types-of-output-data-from-Novacam-3D-metrology-systems-s4.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.novacam.com\\\/2019\\\/12\\\/12\\\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.novacam.com\\\/home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What kind of measurement data do Novacam 3D metrology systems generate?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.novacam.com\\\/#website\",\"url\":\"https:\\\/\\\/www.novacam.com\\\/\",\"name\":\"Novacam\",\"description\":\"High-precision non-contact 3D metrology\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.novacam.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-CA\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.novacam.com\\\/#\\\/schema\\\/person\\\/5abdd400a39f749a2089eb7b9fc881ef\",\"name\":\"radka\",\"url\":\"https:\\\/\\\/www.novacam.com\\\/fr\\\/author\\\/radka\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Quel type de donn\u00e9es de mesure les syst\u00e8mes de m\u00e9trologie 3D Novacam g\u00e9n\u00e8rent-ils ? - Novacam","description":"What kind of measurement data do Novacam 3D metrology systems generate? An overview to help you evaluate a 3D metrology system.","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:\/\/www.novacam.com\/fr\/2019\/12\/12\/donnees-de-mesure-3d-generees-par-les-systemes-de-metrologie-3d-de-novacam\/","og_locale":"fr_CA","og_type":"article","og_title":"What kind of measurement data do Novacam 3D metrology systems generate? - Novacam","og_description":"What kind of measurement data do Novacam 3D metrology systems generate? An overview to help you evaluate a 3D metrology system.","og_url":"https:\/\/www.novacam.com\/fr\/2019\/12\/12\/donnees-de-mesure-3d-generees-par-les-systemes-de-metrologie-3d-de-novacam\/","og_site_name":"Novacam","article_published_time":"2019-12-12T22:15:24+00:00","article_modified_time":"2020-02-17T21:13:12+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/www.novacam.com\/wp-content\/uploads\/3-types-of-output-data-from-Novacam-3D-metrology-systems-s4.jpg","type":"image\/jpeg"}],"author":"radka","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"radka","Estimation du temps de lecture":"32 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.novacam.com\/2019\/12\/12\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\/#article","isPartOf":{"@id":"https:\/\/www.novacam.com\/2019\/12\/12\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\/"},"author":{"name":"radka","@id":"https:\/\/www.novacam.com\/#\/schema\/person\/5abdd400a39f749a2089eb7b9fc881ef"},"headline":"What kind of measurement data do Novacam 3D metrology systems generate?","datePublished":"2019-12-12T22:15:24+00:00","dateModified":"2020-02-17T21:13:12+00:00","mainEntityOfPage":{"@id":"https:\/\/www.novacam.com\/2019\/12\/12\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\/"},"wordCount":5188,"image":{"@id":"https:\/\/www.novacam.com\/2019\/12\/12\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\/#primaryimage"},"thumbnailUrl":"https:\/\/www.novacam.com\/wp-content\/uploads\/3-types-of-output-data-from-Novacam-3D-metrology-systems-s4.jpg","keywords":["3D metrology","3D point cloud","non-contact measurement in hard-to-reach spaces","rivet hole measurements"],"articleSection":["All","News"],"inLanguage":"fr-CA"},{"@type":"WebPage","@id":"https:\/\/www.novacam.com\/2019\/12\/12\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\/","url":"https:\/\/www.novacam.com\/2019\/12\/12\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\/","name":"Quel type de donn\u00e9es de mesure les syst\u00e8mes de m\u00e9trologie 3D Novacam g\u00e9n\u00e8rent-ils ? - Novacam","isPartOf":{"@id":"https:\/\/www.novacam.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.novacam.com\/2019\/12\/12\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\/#primaryimage"},"image":{"@id":"https:\/\/www.novacam.com\/2019\/12\/12\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\/#primaryimage"},"thumbnailUrl":"https:\/\/www.novacam.com\/wp-content\/uploads\/3-types-of-output-data-from-Novacam-3D-metrology-systems-s4.jpg","datePublished":"2019-12-12T22:15:24+00:00","dateModified":"2020-02-17T21:13:12+00:00","author":{"@id":"https:\/\/www.novacam.com\/#\/schema\/person\/5abdd400a39f749a2089eb7b9fc881ef"},"description":"What kind of measurement data do Novacam 3D metrology systems generate? An overview to help you evaluate a 3D metrology system.","breadcrumb":{"@id":"https:\/\/www.novacam.com\/2019\/12\/12\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\/#breadcrumb"},"inLanguage":"fr-CA","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.novacam.com\/2019\/12\/12\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\/"]}]},{"@type":"ImageObject","inLanguage":"fr-CA","@id":"https:\/\/www.novacam.com\/2019\/12\/12\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\/#primaryimage","url":"https:\/\/www.novacam.com\/wp-content\/uploads\/3-types-of-output-data-from-Novacam-3D-metrology-systems-s4.jpg","contentUrl":"https:\/\/www.novacam.com\/wp-content\/uploads\/3-types-of-output-data-from-Novacam-3D-metrology-systems-s4.jpg","width":800,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/www.novacam.com\/2019\/12\/12\/3d-measurement-data-that-novacam-3d-metrology-systems-generate\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.novacam.com\/home\/"},{"@type":"ListItem","position":2,"name":"What kind of measurement data do Novacam 3D metrology systems generate?"}]},{"@type":"WebSite","@id":"https:\/\/www.novacam.com\/#website","url":"https:\/\/www.novacam.com\/","name":"Novacam","description":"M\u00e9trologie 3D sans contact de haute pr\u00e9cision","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.novacam.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-CA"},{"@type":"Person","@id":"https:\/\/www.novacam.com\/#\/schema\/person\/5abdd400a39f749a2089eb7b9fc881ef","name":"radka","url":"https:\/\/www.novacam.com\/fr\/author\/radka\/"}]}},"_links":{"self":[{"href":"https:\/\/www.novacam.com\/fr\/wp-json\/wp\/v2\/posts\/38584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.novacam.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.novacam.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.novacam.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.novacam.com\/fr\/wp-json\/wp\/v2\/comments?post=38584"}],"version-history":[{"count":54,"href":"https:\/\/www.novacam.com\/fr\/wp-json\/wp\/v2\/posts\/38584\/revisions"}],"predecessor-version":[{"id":38626,"href":"https:\/\/www.novacam.com\/fr\/wp-json\/wp\/v2\/posts\/38584\/revisions\/38626"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.novacam.com\/fr\/wp-json\/wp\/v2\/media\/38642"}],"wp:attachment":[{"href":"https:\/\/www.novacam.com\/fr\/wp-json\/wp\/v2\/media?parent=38584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.novacam.com\/fr\/wp-json\/wp\/v2\/categories?post=38584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.novacam.com\/fr\/wp-json\/wp\/v2\/tags?post=38584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}