{"id":40431,"date":"2020-07-05T21:06:22","date_gmt":"2020-07-06T01:06:22","guid":{"rendered":"https:\/\/www.novacam.com\/?p=40431"},"modified":"2022-01-21T16:13:02","modified_gmt":"2022-01-21T20:13:02","slug":"measuring-surface-roughness-on-id-circumference","status":"publish","type":"post","link":"https:\/\/www.novacam.com\/fr\/2020\/07\/05\/mesure-de-la-rugosite-de-surface-sur-la-circonference-interieure\/","title":{"rendered":"Mesure de la rugosit\u00e9 circonf\u00e9rentielle dans les espaces difficiles d'acc\u00e8s"},"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-22f5031782dd0fe4bc4bafd01ae05a96'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h1>Mesure de la rugosit\u00e9 circonf\u00e9rentielle sur les diam\u00e8tres int\u00e9rieurs d'espaces difficiles d'acc\u00e8s<\/h1>\n<p>Publi\u00e9 le 5 juillet 2020<br \/>\nDerni\u00e8re mise \u00e0 jour le 10 f\u00e9vrier 2020<\/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_one_half'><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_one_half  avia-builder-el-4  el_after_av_hr  el_before_av_one_half  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta78nsh-b67b46ce6fe86653fd5e58718b9eba3f'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Notre <a href=\"https:\/\/www.novacam.com\/fr\/2020\/04\/23\/mesures-automatisees-de-la-rugosite-dans-des-espaces-difficiles-dacces\/\">pr\u00e9c\u00e9dent article sur la mesure de rugosit\u00e9<\/a> a pr\u00e9sent\u00e9 une m\u00e9thode pour mesurer <strong>rugosit\u00e9 lin\u00e9aire (axiale) <\/strong>dans des espaces difficiles d'acc\u00e8s tels que des tubes, des al\u00e9sages ou des gorges \u00e9troites.<\/p>\n<p>Mais et si vous avez besoin de mesurer la rugosit\u00e9 <strong>autour de la circonf\u00e9rence <\/strong>d'un espace difficile d'acc\u00e8s ? Cette capacit\u00e9 est souvent requise dans la fabrication de pi\u00e8ces de haute precision o\u00f9 l'\u00e9tat de surface int\u00e9rieur affecte les performances de la pi\u00e8ce.<\/p>\n<h6>Exemple<\/h6>\n<p>Les surfaces d'\u00e9tanch\u00e9it\u00e9 dans les industries automobile ou a\u00e9ronautique en sont de parfaits exemples. Prenons par exemple le si\u00e8ge de soupape d'un injecteur de carburant de moteur. Une rugosit\u00e9 circonf\u00e9rentielle excessive sur le diam\u00e8tre int\u00e9rieur du si\u00e8ge de soupape affectera l'\u00e9tanch\u00e9it\u00e9, provoquera des fuites de gaz, nuira \u00e0 l'efficacit\u00e9 du moteur et, en fin de compte, posera un grave risque pour la s\u00e9curit\u00e9. Par cons\u00e9quent, la mesure et le contr\u00f4le de la rugosit\u00e9 \u00e0 l'int\u00e9rieur de ce composant sont indispensables.<\/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_half  avia-builder-el-6  el_after_av_one_half  el_before_av_one_full  flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jta78nsh-b67b46ce6fe86653fd5e58718b9eba3f'   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-b67b46ce6fe86653fd5e58718b9eba3f'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_40449\" style=\"width: 1040px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/ID-surface-roughness-measurement-from-linear-or-circumferential-profile.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-40449\" class=\"wp-image-40449 size-large\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/ID-surface-roughness-measurement-from-linear-or-circumferential-profile-1030x739.png\" alt=\"Les mesures de rugosit\u00e9 de surface de diam\u00e8tres int\u00e9rieurs peuvent \u00eatre obtenues \u00e0 partir de profils lin\u00e9aires ou circulaires.\" width=\"1030\" height=\"739\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/ID-surface-roughness-measurement-from-linear-or-circumferential-profile-1030x739.png 1030w, https:\/\/www.novacam.com\/wp-content\/uploads\/ID-surface-roughness-measurement-from-linear-or-circumferential-profile-300x215.png 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/ID-surface-roughness-measurement-from-linear-or-circumferential-profile-80x57.png 80w, https:\/\/www.novacam.com\/wp-content\/uploads\/ID-surface-roughness-measurement-from-linear-or-circumferential-profile-768x551.png 768w, https:\/\/www.novacam.com\/wp-content\/uploads\/ID-surface-roughness-measurement-from-linear-or-circumferential-profile-705x506.png 705w, https:\/\/www.novacam.com\/wp-content\/uploads\/ID-surface-roughness-measurement-from-linear-or-circumferential-profile.png 1469w\" sizes=\"auto, (max-width: 1030px) 100vw, 1030px\" \/><\/a><p id=\"caption-attachment-40449\" class=\"wp-caption-text\">Avec les syst\u00e8mes de m\u00e9trologie 3D sans contact Novacam, des mesures de rugosit\u00e9 de surface peuvent \u00eatre obtenues sur des profil\u00e9s lin\u00e9aires ou circulaires de diam\u00e8tres int\u00e9rieurs.<\/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_one_full  avia-builder-el-9  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jta78nsh-b67b46ce6fe86653fd5e58718b9eba3f'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Clarifions : qu'entendons-nous par rugosit\u00e9 ?<\/h2>\n<p>La d\u00e9finition de ce qui constitue la \u201c rugosit\u00e9 \u201d en tant que param\u00e8tre de qualit\u00e9 de surface varie selon les secteurs et les entreprises. Pour les mesures de rugosit\u00e9 circonf\u00e9rentielle, les clients utilisent souvent le terme \u201c rugosit\u00e9 \u201d pour d\u00e9crire un ou plusieurs des 4 aspects de qualit\u00e9 de surface suivants :<\/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_one_half  avia-builder-el-11  el_after_av_one_full  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jta78nsh-b67b46ce6fe86653fd5e58718b9eba3f'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><ol>\n<li><strong>Rugosit\u00e9 de surface. <\/strong>C'est le sens le plus restrictif du terme \u201c rugosit\u00e9 \u201d. Il peut \u00eatre d\u00e9crit comme des \u00e9carts \u00e0 haute fr\u00e9quence et \u00e0 courte longueur d'onde par rapport \u00e0 la surface nominale mesur\u00e9e.<\/li>\n<\/ol>\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_half  avia-builder-el-13  el_after_av_one_half  el_before_av_one_half  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_40591\" style=\"width: 719px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/surface-roughness.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-40591\" class=\"wp-image-40591 size-full\" title=\"Rugosit\u00e9 de la surface\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/surface-roughness.png\" alt=\"Sch\u00e9ma montrant la rugosit\u00e9 de surface\" width=\"709\" height=\"181\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/surface-roughness.png 709w, https:\/\/www.novacam.com\/wp-content\/uploads\/surface-roughness-300x77.png 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/surface-roughness-80x20.png 80w, https:\/\/www.novacam.com\/wp-content\/uploads\/surface-roughness-705x180.png 705w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" \/><\/a><p id=\"caption-attachment-40591\" class=\"wp-caption-text\">Rugosit\u00e9 de la surface<\/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_one_half  avia-builder-el-15  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jta78nsh-b67b46ce6fe86653fd5e58718b9eba3f'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><ol>\n<li value=\"2\"><strong>Ondulation de surface<\/strong>. La rugosit\u00e9 et l'ondulation se trouvent souvent ensemble mais sont mesur\u00e9es s\u00e9par\u00e9ment. \u00c0 noter qu'il n'existe pas de limite de taille universelle entre l'ondulation et la rugosit\u00e9 ; cette limite d\u00e9pend plut\u00f4t du secteur et du type d'application.<\/li>\n<\/ol>\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_one_half  avia-builder-el-17  el_after_av_one_half  el_before_av_one_half  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jta78nsh-b67b46ce6fe86653fd5e58718b9eba3f'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_40602\" style=\"width: 752px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/surface-waviness-vs-roughness.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-40602\" class=\"wp-image-40602 size-full\" title=\"Ondulation de surface vs rugosit\u00e9\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/surface-waviness-vs-roughness.png\" alt=\"Sch\u00e9ma comparant l&#039;ondulation et la rugosit\u00e9 de surface\" width=\"742\" height=\"251\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/surface-waviness-vs-roughness.png 742w, https:\/\/www.novacam.com\/wp-content\/uploads\/surface-waviness-vs-roughness-300x101.png 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/surface-waviness-vs-roughness-80x27.png 80w, https:\/\/www.novacam.com\/wp-content\/uploads\/surface-waviness-vs-roughness-705x238.png 705w\" sizes=\"auto, (max-width: 742px) 100vw, 742px\" \/><\/a><p id=\"caption-attachment-40602\" class=\"wp-caption-text\">Ondulation de surface vs rugosit\u00e9<\/p><\/div>\n<\/div><\/section><\/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_half  avia-builder-el-19  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><ol>\n<li value=\"3\"><strong>D\u00e9fauts de surface<\/strong> sur la circonf\u00e9rence du diam\u00e8tre int\u00e9rieur, tels que des rayures, de la corrosion ou des piq\u00fbres<\/li>\n<\/ol>\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_half  avia-builder-el-21  el_after_av_one_half  el_before_av_one_half  flex_column_div av-zero-column-padding  column-top-margin'     ><\/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_half  avia-builder-el-22  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><ol>\n<li value=\"4\"><strong>Bavardage<\/strong>, c'est-\u00e0-dire un d\u00e9faut de forme g\u00e9n\u00e9ralement provoqu\u00e9 par des vibrations entre un outil d'usinage (tel qu'une machine CNC, une rectifieuse, une fraiseuse ou une perceuse) et une pi\u00e8ce pendant la fabrication ou la finition. (En savoir plus sur la mesure du broutage <a href=\"https:\/\/www.novacam.com\/fr\/applications\/bavardage\/\">ici.<\/a>)<\/li>\n<\/ol>\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_half  avia-builder-el-24  el_after_av_one_half  el_before_av_one_full  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_10784\" style=\"width: 810px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Automotive-shaft-ID-chatter-graphs-horizontal-1.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10784\" class=\"wp-image-10784 size-full\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Automotive-shaft-ID-chatter-graphs-horizontal-1.jpg\" alt=\"Exemples d&#039;analyse de broutement \u00e0 partir de l&#039;ID d&#039;arbres automobiles (mesur\u00e9e et analys\u00e9e par les syst\u00e8mes de m\u00e9trologie 3D Novacam)\" width=\"800\" height=\"395\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Automotive-shaft-ID-chatter-graphs-horizontal-1.jpg 800w, https:\/\/www.novacam.com\/wp-content\/uploads\/Automotive-shaft-ID-chatter-graphs-horizontal-1-140x69.jpg 140w, https:\/\/www.novacam.com\/wp-content\/uploads\/Automotive-shaft-ID-chatter-graphs-horizontal-1-300x148.jpg 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/Automotive-shaft-ID-chatter-graphs-horizontal-1-768x379.jpg 768w, https:\/\/www.novacam.com\/wp-content\/uploads\/Automotive-shaft-ID-chatter-graphs-horizontal-1-705x348.jpg 705w, https:\/\/www.novacam.com\/wp-content\/uploads\/Automotive-shaft-ID-chatter-graphs-horizontal-1-450x222.jpg 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><p id=\"caption-attachment-10784\" class=\"wp-caption-text\">Exemples d'analyse de broutement \u00e0 partir de l'ID d'arbres automobiles (mesur\u00e9e et analys\u00e9e par les syst\u00e8mes de m\u00e9trologie 3D Novacam)<\/p><\/div>\n<\/div><\/section><\/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_full  avia-builder-el-26  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>L'aspect #1, \u00e0 savoir la \u201c rugosit\u00e9 de surface \u201d, fait l'objet de cet article.<\/p>\n<p>Cependant, tenons-nous-en au sujet : \u00e0 partir d'ici, cet article traite uniquement de la mesure de la rugosit\u00e9 de surface.<\/p>\n<p><em>Par ailleurs, notez que quelle que soit la d\u00e9finition de la rugosit\u00e9, <strong>Les syst\u00e8mes Novacam sont capables de mesurer tous les aspects de surface susmentionn\u00e9s.<\/strong> -notamment la rugosit\u00e9, l'ondulation, <a href=\"https:\/\/www.novacam.com\/fr\/applications\/dimensions-3d-gdt\/\">dimensions<\/a>, <a href=\"https:\/\/www.novacam.com\/fr\/applications\/bavardage\/\">bavardage<\/a>, et les d\u00e9fauts. C'est parce que toutes les donn\u00e9es de profil 3D n\u00e9cessaires sont acquises lors du m\u00eame balayage. Les points de donn\u00e9es acquis sont combin\u00e9s pour former un nuage de points 3D \u00e0 partir duquel tous les aspects de rugosit\u00e9 susmentionn\u00e9s sont facilement analys\u00e9s.<\/em><\/p>\n<h2>Deux syst\u00e8mes pour la rugosit\u00e9 circonf\u00e9rentielle<\/h2>\n<p>Novacam fabrique deux syst\u00e8mes de m\u00e9trologie 3D sans contact qui mesurent \u00e0 la fois la rugosit\u00e9 axiale et circonf\u00e9rentielle sur les diam\u00e8tres int\u00e9rieurs :<\/p>\n<\/div><\/section><\/div>\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_half  avia-builder-el-28  el_after_av_one_full  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><ol>\n<li><strong>BOREINSPECT<\/strong>. Le <a href=\"https:\/\/www.novacam.com\/fr\/produits\/boreinspect-pour-la-metrologie-des-alesages-en-3d\/\">Syst\u00e8me de m\u00e9trologie 3D BOREINSPECT<\/a> balaie les diam\u00e8tres int\u00e9rieurs avec une sonde rotative de petit diam\u00e8tre. La sonde de balayage \u00e0 vision lat\u00e9rale trace des trajectoires lin\u00e9aires, circulaires ou en spirale \u00e0 l'int\u00e9rieur du diam\u00e8tre int\u00e9rieur.\n<ul>\n<li>Le syst\u00e8me propose des mesures de rugosit\u00e9 \u00e0 la fois axiales et circonf\u00e9rentielles.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\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_one_half  avia-builder-el-30  el_after_av_one_half  el_before_av_one_half  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_10951\" style=\"width: 543px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/BoreInspect-with-motion.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10951\" class=\"wp-image-10951 size-full\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/BoreInspect-with-motion.jpg\" alt=\"Novacam BoreInspect explore les surfaces int\u00e9rieures \u00e0 l&#039;aide d&#039;une sonde de balayage rotative\" width=\"533\" height=\"196\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/BoreInspect-with-motion.jpg 533w, https:\/\/www.novacam.com\/wp-content\/uploads\/BoreInspect-with-motion-140x51.jpg 140w, https:\/\/www.novacam.com\/wp-content\/uploads\/BoreInspect-with-motion-300x110.jpg 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/BoreInspect-with-motion-450x165.jpg 450w\" sizes=\"auto, (max-width: 533px) 100vw, 533px\" \/><\/a><p id=\"caption-attachment-10951\" class=\"wp-caption-text\">Le syst\u00e8me Novacam BOREINSPECT scanne les surfaces int\u00e9rieures \u00e0 l'aide d'une sonde de balayage rotative<\/p><\/div>\n<\/div><\/section><\/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_half  avia-builder-el-32  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><ol>\n<li value=\"2\"><strong>TUBEINSPECT<\/strong>. Le <a href=\"https:\/\/www.novacam.com\/fr\/produits\/tubeinspect-pour-la-metrologie-de-lidentification-et-de-lodeur-des-tubes-en-3d\/\">syst\u00e8me de m\u00e9trologie 3D TUBEINSPECT<\/a> mesure les diam\u00e8tres int\u00e9rieurs en faisant tourner la pi\u00e8ce mesur\u00e9e (g\u00e9n\u00e9ralement tubulaire) sur une platine de pr\u00e9cision tandis qu'une sonde de balayage lat\u00e9rale de petit diam\u00e8tre avance dans le diam\u00e8tre int\u00e9rieur du tube.\n<ul>\n<li>Comme le BoreInspect, le TubeInspect obtient des profils lin\u00e9aires, circulaires ou en spirale du diam\u00e8tre int\u00e9rieur.<\/li>\n<li>De plus, le TubeInspect est capable de mesurer les profils axiaux et circonf\u00e9rentiels sur le diam\u00e8tre ext\u00e9rieur (DE) de la m\u00eame pi\u00e8ce tubulaire.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\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_half  avia-builder-el-34  el_after_av_one_half  el_before_av_one_half  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_29472\" style=\"width: 720px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/TubeInspect-ID-scanning-closeup.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-29472\" class=\"wp-image-29472 size-full\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/TubeInspect-ID-scanning-closeup.jpg\" alt=\"Le TubeInspect fait pivoter la pi\u00e8ce mesur\u00e9e (g\u00e9n\u00e9ralement tubulaire) pour scanner son diam\u00e8tre int\u00e9rieur et\/ou ext\u00e9rieur.\" width=\"710\" height=\"675\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/TubeInspect-ID-scanning-closeup.jpg 710w, https:\/\/www.novacam.com\/wp-content\/uploads\/TubeInspect-ID-scanning-closeup-140x133.jpg 140w, https:\/\/www.novacam.com\/wp-content\/uploads\/TubeInspect-ID-scanning-closeup-300x285.jpg 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/TubeInspect-ID-scanning-closeup-705x670.jpg 705w, https:\/\/www.novacam.com\/wp-content\/uploads\/TubeInspect-ID-scanning-closeup-450x428.jpg 450w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/a><p id=\"caption-attachment-29472\" class=\"wp-caption-text\">Le syst\u00e8me TUBEINSPECT fait pivoter la pi\u00e8ce mesur\u00e9e (g\u00e9n\u00e9ralement tubulaire) pour balayer son diam\u00e8tre int\u00e9rieur et\/ou ext\u00e9rieur.<\/p><\/div>\n<\/div><\/section><\/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_half  avia-builder-el-36  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Param\u00e8tres de rugosit\u00e9 calcul\u00e9s \u00e0 partir des profil\u00e9s acquis<\/h2>\n<p>Les syst\u00e8mes BOREINSPECT et TUBEINSPECT acqui\u00e8rent tous deux des profils point par point \u00e0 raison de 100 000 mesures de points 3D par seconde. L'utilisateur choisit si les trajectoires de balayage sont lin\u00e9aires, circulaires ou en spirale.<\/p>\n<p>Les donn\u00e9es obtenues sont utilis\u00e9es pour calculer <strong>param\u00e8tres de rugosit\u00e9 2D<\/strong> tels que la rugosit\u00e9 moyenne (Ra), la profondeur moyenne de rugosit\u00e9 (Rz), la profondeur maximale de creux (Rv), la hauteur maximale de pic (Rp), la hauteur maximale (distance entre le pic le plus haut et le creux le plus bas) (Rt), la rugosit\u00e9 quadratique moyenne (Rq), l'asym\u00e9trie (Rsk) et l'aplatissement (Rku).<\/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_half  avia-builder-el-38  el_after_av_one_half  el_before_av_one_half  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_40450\" style=\"width: 860px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/linear-roughness-graph850x685.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-40450\" class=\"wp-image-40450 size-full\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/linear-roughness-graph850x685.png\" alt=\"\" width=\"850\" height=\"685\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/linear-roughness-graph850x685.png 850w, https:\/\/www.novacam.com\/wp-content\/uploads\/linear-roughness-graph850x685-300x242.png 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/linear-roughness-graph850x685-80x64.png 80w, https:\/\/www.novacam.com\/wp-content\/uploads\/linear-roughness-graph850x685-768x619.png 768w, https:\/\/www.novacam.com\/wp-content\/uploads\/linear-roughness-graph850x685-495x400.png 495w, https:\/\/www.novacam.com\/wp-content\/uploads\/linear-roughness-graph850x685-705x568.png 705w\" sizes=\"auto, (max-width: 850px) 100vw, 850px\" \/><\/a><p id=\"caption-attachment-40450\" class=\"wp-caption-text\">Exemple de mesures de rugosit\u00e9 de surface 2D : Ra, Rz, Rq, Rp, Rv, Rt<\/p><\/div>\n<\/div><\/section><\/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_half  avia-builder-el-40  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Plage de rugosit\u00e9 mesur\u00e9e<\/h2>\n<p>Les syst\u00e8mes BOREINSPECT et TUBEINSPECT mesurent <strong>Rugosit\u00e9 de DI jusqu'\u00e0 0,05 \u03bcm (2,0 \u03bcin).<\/strong> Pour acqu\u00e9rir cette tr\u00e8s fine rugosit\u00e9, il est important de :<\/p>\n<ul>\n<li>Configurez le syst\u00e8me avec l'interf\u00e9rom\u00e8tre MICROCAM-3D,<\/li>\n<li>S\u00e9lectionnez une sonde avec une taille de spot suffisamment petite,<\/li>\n<li>R\u00e9glez la vitesse de rotation de la sonde (dans le cas de BOREINSPECT) ou de la partie tubulaire (dans le cas de TUBEINSPECT) pour qu'elle soit plus lente que pour l'acquisition de mesures dimensionnelles.<\/li>\n<\/ul>\n<p>Pour la mesure de valeurs de rugosit\u00e9 plus \u00e9lev\u00e9es, les directives ci-dessus peuvent \u00eatre assouplies.<\/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_half  avia-builder-el-42  el_after_av_one_half  el_before_av_one_half  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_40451\" style=\"width: 1040px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/surface-roughness-measurement.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-40451\" class=\"wp-image-40451 size-large\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/surface-roughness-measurement-1030x739.png\" alt=\"Exemples de profil de mesure de rugosit\u00e9. La forme de la surface et l&#039;ondulation ont \u00e9t\u00e9 filtr\u00e9es.\" width=\"1030\" height=\"739\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/surface-roughness-measurement-1030x739.png 1030w, https:\/\/www.novacam.com\/wp-content\/uploads\/surface-roughness-measurement-300x215.png 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/surface-roughness-measurement-80x57.png 80w, https:\/\/www.novacam.com\/wp-content\/uploads\/surface-roughness-measurement-768x551.png 768w, https:\/\/www.novacam.com\/wp-content\/uploads\/surface-roughness-measurement-705x506.png 705w, https:\/\/www.novacam.com\/wp-content\/uploads\/surface-roughness-measurement.png 1469w\" sizes=\"auto, (max-width: 1030px) 100vw, 1030px\" \/><\/a><p id=\"caption-attachment-40451\" class=\"wp-caption-text\">Exemples de profil de mesure de rugosit\u00e9. La forme de la surface et l'ondulation ont \u00e9t\u00e9 filtr\u00e9es.<\/p><\/div>\n<\/div><\/section><\/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_half  avia-builder-el-44  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Avantages pour les fabricants<\/h2>\n<p>Les syst\u00e8mes offrent de nombreux avantages :<\/p>\n<ul>\n<li>Mesures sans contact \u00e0 l'\u00e9chelle du micron<\/li>\n<li>Capacit\u00e9 de mesurer la rugosit\u00e9, les dimensions, les vibrations et les d\u00e9fauts sur le diam\u00e8tre int\u00e9rieur \u2013 le tout avec la m\u00eame sonde<\/li>\n<li>Profils lin\u00e9aires, circulaires ou en spirale du diam\u00e8tre int\u00e9rieur<\/li>\n<li>Prise en charge de l'automatisation compl\u00e8te des mesures et des rapports<\/li>\n<li>Acquisition plus rapide qu'avec des sondes de contact ou des techniques d'inspection manuelle telles que <a href=\"https:\/\/www.novacam.com\/fr\/2018\/12\/12\/remplacement-des-repliques-en-caoutchouc-par-une-mesure-automatisee-dans-des-espaces-restreints\/\">utilisation de r\u00e9pliques<\/a><\/li>\n<li>Une meilleure couverture de la mesure <a href=\"https:\/\/www.novacam.com\/fr\/applications\/surfaces-a-haut-rapport-daspect\/\">caract\u00e9ristiques \u00e0 rapport d'aspect \u00e9lev\u00e9<\/a> (par exemple les angles de gorges de joints toriques, les contre-d\u00e9pouilles, les \u00e9paulements, les canaux, les per\u00e7ages transversaux, les cannelures, les filets) que la technologie de triangulation ou les profilom\u00e8tres par contact gr\u00e2ce au balayage colin\u00e9aire (voir diagramme)<\/li>\n<li>Convient aux environnements de laboratoire et d'atelier<\/li>\n<li>Possibilit\u00e9 d'int\u00e9gration avec des robots, des platines de pr\u00e9cision ou des stations de contr\u00f4le en ligne.<\/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_one_half  avia-builder-el-46  el_after_av_one_half  el_before_av_hr  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_40453\" style=\"width: 448px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Collinear-scanning-minimizes-occlusion.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-40453\" class=\"wp-image-40453 size-full\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Collinear-scanning-minimizes-occlusion.png\" alt=\"Le balayage par sonde optique Novacam s&#039;effectue de mani\u00e8re colin\u00e9aire, ce qui signifie que le faisceau \u00e9mis et le faisceau r\u00e9fl\u00e9chi se propagent le long du m\u00eame axe. Cela implique que lors du balayage de structures \u00e0 rapport d&#039;aspect \u00e9lev\u00e9, l&#039;occlusion des coins est nulle ou minime par rapport au balayage utilisant des technologies de triangulation.\" width=\"438\" height=\"412\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/Collinear-scanning-minimizes-occlusion.png 438w, https:\/\/www.novacam.com\/wp-content\/uploads\/Collinear-scanning-minimizes-occlusion-300x282.png 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/Collinear-scanning-minimizes-occlusion-80x75.png 80w\" sizes=\"auto, (max-width: 438px) 100vw, 438px\" \/><\/a><p id=\"caption-attachment-40453\" class=\"wp-caption-text\">Les sondes optiques Novacam effectuent un balayage colin\u00e9aire, ce qui signifie que le faisceau sortant et le faisceau r\u00e9fl\u00e9chi se d\u00e9placent le long du m\u00eame axe. Cela signifie que pour le balayage de caract\u00e9ristiques \u00e0 rapport d'aspect \u00e9lev\u00e9, il n'y a aucune ou tr\u00e8s peu d'occlusion des coins par rapport au balayage par technologies de triangulation.<\/p><\/div>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k9d8ur5e-5005227378747f08395dac14cc1209d9\">\n#top .hr.hr-invisible.av-k9d8ur5e-5005227378747f08395dac14cc1209d9{\nmargin-top:-20px;\nheight:1px;\n}\n<\/style>\n<div  class='hr av-k9d8ur5e-5005227378747f08395dac14cc1209d9 hr-invisible  avia-builder-el-48  el_after_av_one_half  el_before_av_one_half'><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-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_half  avia-builder-el-49  el_after_av_hr  el_before_av_one_half  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2><span style=\"font-weight: 400;\">Large \u00e9ventail d'applications<\/span><\/h2>\n<p>Les syst\u00e8mes BOREINSPECT et TUBEINSPECT mesurent la rugosit\u00e9 sur les diam\u00e8tres int\u00e9rieurs de :<\/p>\n<ul>\n<li>Composants de groupes motopropulseurs automobiles<\/li>\n<li>Roulements<\/li>\n<li>Collecteurs de moteurs d'avion<\/li>\n<li>Al\u00e9sages de soupapes de d\u00e9charge perc\u00e9 par canon (secteur p\u00e9trolier et gasier)<\/li>\n<li>Dispositifs m\u00e9dicaux<\/li>\n<li>F\u00fbts<\/li>\n<li>etc.<\/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_one_half  avia-builder-el-51  el_after_av_one_half  el_before_av_one_full  flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-jxeurpd5-5491f3a15117daea2a4fc22084a252b6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_40540\" style=\"width: 610px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.novacam.com\/wp-content\/uploads\/BoreInspect-measuring-inside-automotive-valve-body-bores.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-40540\" class=\"wp-image-40540 size-full\" src=\"https:\/\/www.novacam.com\/wp-content\/uploads\/BoreInspect-measuring-inside-automotive-valve-body-bores.jpg\" alt=\"BoreInspect balayant l&#039;int\u00e9rieur des al\u00e9sages d&#039;un corps de vanne automobile\" width=\"600\" height=\"400\" srcset=\"https:\/\/www.novacam.com\/wp-content\/uploads\/BoreInspect-measuring-inside-automotive-valve-body-bores.jpg 600w, https:\/\/www.novacam.com\/wp-content\/uploads\/BoreInspect-measuring-inside-automotive-valve-body-bores-300x200.jpg 300w, https:\/\/www.novacam.com\/wp-content\/uploads\/BoreInspect-measuring-inside-automotive-valve-body-bores-80x53.jpg 80w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-40540\" class=\"wp-caption-text\">Syst\u00e8me de m\u00e9trologie 3D BOREINSPECT balayage par sonde rotative \u00e0 l'int\u00e9rieur des al\u00e9sages d'un corps de vanne automobile<\/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_one_full  avia-builder-el-53  el_after_av_one_half  el_before_av_three_fifth  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jta78nsh-b67b46ce6fe86653fd5e58718b9eba3f'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Quel syst\u00e8me convient \u00e0 mon application de mesure de rugosit\u00e9 de diam\u00e8tre int\u00e9rieur ?<\/h2>\n<p>Le BOREINSPECT et le TUBEINSPECT sont tous deux des syst\u00e8mes de m\u00e9trologie 3D pr\u00eats \u00e0 l'emploi qui sont \u00e9quip\u00e9s d'une sonde optique choisie pour l'application.<\/p>\n<p>Lors du choix entre les deux syst\u00e8mes, voici quelques points g\u00e9n\u00e9raux \u00e0 prendre en consid\u00e9ration :<\/p>\n<ul>\n<li>Seul le TUBEINSPECT peut mesurer \u00e0 la fois le diam\u00e8tre int\u00e9rieur <span style=\"text-decoration: underline;\">et<\/span> Diam\u00e8tre ext\u00e9rieur des pi\u00e8ces tubulaires<\/li>\n<li>Seule la sonde de balayage rotatif BOREINSPECT peut \u00eatre utilis\u00e9e comme effecteur terminal de robot ; mais les deux syst\u00e8mes peuvent se voir pr\u00e9senter les pi\u00e8ces mesur\u00e9es par des robots.<\/li>\n<li>Si la pi\u00e8ce mesur\u00e9e ne peut pas \u00eatre plac\u00e9e sur une table rotative, BOREINSPECT est la solution.<\/li>\n<\/ul>\n<p>Pour garantir la meilleure configuration, des param\u00e8tres tels que la taille des composants, le poids, l'emplacement, etc., doivent \u00eatre \u00e9valu\u00e9s. Les sp\u00e9cialistes des applications Novacam sont \u00e0 la disposition des clients pour les aider \u00e0 d\u00e9terminer la configuration optimale pour leur application de mesure.<\/p>\n<h3><\/h3>\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-55  el_after_av_one_full  el_before_av_one_fourth  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jta78nsh-b67b46ce6fe86653fd5e58718b9eba3f'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>En savoir plus<\/h2>\n<p><span style=\"font-weight: 400;\">Avez-vous besoin de mesurer la rugosit\u00e9 dans des espaces difficiles d'acc\u00e8s ?<\/span><\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3i3l8p-c05e2cae05f0b2f3157a3245207010de\">\n.flex_column.av-3i3l8p-c05e2cae05f0b2f3157a3245207010de{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3i3l8p-c05e2cae05f0b2f3157a3245207010de av_one_fourth  avia-builder-el-57  el_after_av_three_fifth  el_before_av_one_full  flex_column_div av-zero-column-padding  column-top-margin'     ><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-58  el_before_av_button  avia-builder-el-first'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap av-jkoi6qsv-9607b769b9a9d601b2bd0c58ef89a357-wrap avia-button-left  avia-builder-el-59  el_after_av_hr  avia-builder-el-last'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jkoi6qsv-9607b769b9a9d601b2bd0c58ef89a357\">\n#top #wrap_all .avia-button.av-jkoi6qsv-9607b769b9a9d601b2bd0c58ef89a357{\nbackground-color:#ffa403;\nborder-color:#ffa403;\ncolor:#ffffff;\ntransition:all 0.4s ease-in-out;\n}\n#top #wrap_all .avia-button.av-jkoi6qsv-9607b769b9a9d601b2bd0c58ef89a357 .avia-svg-icon svg:first-child{\nfill:#ffffff;\nstroke:#ffffff;\n}\n<\/style>\n<a href='https:\/\/www.novacam.com\/fr\/nous-contacter-2\/nous-contacter\/'  class='avia-button av-jkoi6qsv-9607b769b9a9d601b2bd0c58ef89a357 av-link-btn avia-icon_select-no avia-size-x-large avia-position-left'   aria-label=\"Contactez nous\"><span class='avia_iconbox_title' >Contactez nous<\/span><\/a><\/div><\/p><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-fwyxf-d0f77978b5dff1d1367f98950eefe160\">\n.flex_column.av-fwyxf-d0f77978b5dff1d1367f98950eefe160{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-fwyxf-d0f77978b5dff1d1367f98950eefe160 av_one_full  avia-builder-el-60  el_after_av_one_fourth  el_before_av_one_third  first flex_column_div av-zero-column-padding  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jhc3ylfa-e69f3d2ea4f1ca45379132611fcff224\">\n#top .av-special-heading.av-jhc3ylfa-e69f3d2ea4f1ca45379132611fcff224{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-jhc3ylfa-e69f3d2ea4f1ca45379132611fcff224 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-jhc3ylfa-e69f3d2ea4f1ca45379132611fcff224 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-jhc3ylfa-e69f3d2ea4f1ca45379132611fcff224 av-special-heading-h3  avia-builder-el-61  avia-builder-el-no-sibling'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Liens connexes<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/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-62  el_after_av_one_full  el_before_av_one_third  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-3ncs3-9755d2f2237c148e459fbf79ca214fb4'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-waioz-15129e036111ecc60b49fc74d64c8916\">\n.av_font_icon.av-waioz-15129e036111ecc60b49fc74d64c8916 .av-icon-char{\nfont-size:30px;\nline-height:30px;\n}\n<\/style>\n<span  class='av_font_icon av-waioz-15129e036111ecc60b49fc74d64c8916 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='\ue826' data-av_iconfont='entypo-fontello' aria-hidden=\"true\" ><\/span><\/span> Voir les produits associ\u00e9s<\/p>\n<ul>\n<li><a href=\"https:\/\/www.novacam.com\/fr\/products\/boreinspect\/\">BOREINSPECT<\/a><\/li>\n<li><a href=\"https:\/\/www.novacam.com\/fr\/products\/tubeinspect-for-tube-id-and-od\/\">TUBEINSPECT<\/a><\/li>\n<\/ul>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-tix1n-530b10d03969bfeb80ab87309988dedf\">\n.flex_column.av-tix1n-530b10d03969bfeb80ab87309988dedf{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-tix1n-530b10d03969bfeb80ab87309988dedf av_one_third  avia-builder-el-65  el_after_av_one_third  el_before_av_one_third  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-24dm3-a3b9ceb628b014aead43fab5d2a507b7'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" >\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-cn0sb-06317cc36f0cbcb81254298732237865\">\n.av_font_icon.av-cn0sb-06317cc36f0cbcb81254298732237865 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-cn0sb-06317cc36f0cbcb81254298732237865 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='\ue81e' data-av_iconfont='entypo-fontello' aria-hidden=\"true\" ><\/span><\/span>\n<p>Lire l'article de blog associ\u00e9 :<\/p>\n<ul>\n<li><a href=\"https:\/\/www.novacam.com\/fr\/2020\/04\/23\/mesures-automatisees-de-la-rugosite-dans-des-espaces-difficiles-dacces\/\">Mesure de la rugosit\u00e9 lin\u00e9aire sur les surfaces int\u00e9rieures d'espaces difficiles d'acc\u00e8s<\/a><\/li>\n<\/ul>\n<p>Voir les applications connexes :<\/p>\n<ul>\n<li><a href=\"https:\/\/www.novacam.com\/fr\/applications\/les-espaces-difficiles-dacces\/\">Mesures dans les endroits difficiles d'acc\u00e8s<\/a><\/li>\n<li><a href=\"https:\/\/www.novacam.com\/fr\/applications\/rugosite\/\">Mesure de la rugosit\u00e9<\/a><\/li>\n<li><a href=\"https:\/\/www.novacam.com\/fr\/applications\/\">... et plus\u00a0<\/a><\/li>\n<\/ul>\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-68  el_after_av_one_third  el_before_av_hr  flex_column_div av-zero-column-padding  column-top-margin'     ><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<div  class='hr av-k5avbc-69d5a5fefccd5734f95350c78a8fefe2 hr-default  avia-builder-el-71  el_after_av_one_third  el_before_av_one_full'><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-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_one_full  avia-builder-el-72  el_after_av_hr  el_before_av_hr  first flex_column_div av-zero-column-padding'     ><div  class='av-social-sharing-box av-k4brii6y-cdfc4e3096e66559fa0760a37372dcf0 av-social-sharing-box-default  avia-builder-el-73  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=Measuring%20circumferential%20roughness%20in%20hard-to-reach%20spaces&#038;url=https:\/\/www.novacam.com\/fr\/2020\/07\/05\/mesure-de-la-rugosite-de-surface-sur-la-circonference-interieure\/' 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\/2020\/07\/05\/mesure-de-la-rugosite-de-surface-sur-la-circonference-interieure\/&#038;title=Measuring%20circumferential%20roughness%20in%20hard-to-reach%20spaces' 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=Measuring%20circumferential%20roughness%20in%20hard-to-reach%20spaces&#038;body=https:\/\/www.novacam.com\/fr\/2020\/07\/05\/mesure-de-la-rugosite-de-surface-sur-la-circonference-interieure\/' 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-74  el_after_av_one_full  avia-builder-el-last'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div>","protected":false},"excerpt":{"rendered":"<p>La mesure de la rugosit\u00e9 circonf\u00e9rentielle (contour int\u00e9rieur) dans les espaces difficiles d'acc\u00e8s est un d\u00e9fi que les syst\u00e8mes Novacam rel\u00e8vent dans les applications des industries de haute pr\u00e9cision. <\/p>","protected":false},"author":3,"featured_media":40449,"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":[44,105,106,18,104,45],"class_list":["post-40431","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-all","category-news","tag-bores","tag-circumferential-roughness","tag-contour-roughness","tag-inside-diameter","tag-inside-diameter-roughness","tag-tubes"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - 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