{"id":89443,"date":"2025-02-26T08:39:49","date_gmt":"2025-02-26T00:39:49","guid":{"rendered":"https:\/\/solomon-3d.mesvr.tw\/?p=89443"},"modified":"2025-02-26T08:40:36","modified_gmt":"2025-02-26T00:40:36","slug":"inspection-visuelle-des-cordons-de-soudure-automobiles","status":"publish","type":"post","link":"https:\/\/solomon-3d.mesvr.tw\/fr\/etudes-de-cas\/inspection-visuelle-des-cordons-de-soudure-automobiles\/","title":{"rendered":"Inspection visuelle des cordons de soudure automobiles"},"content":{"rendered":"<div class=\"post-title-custom-background wp-block-group alignfull has-white-color has-text-color has-link-color eplus-wrapper wp-elements-1\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-3110c56b wp-block-group-is-layout-constrained\">\n<div class=\"case-study-head wp-block-cover alignfull eplus-wrapper\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--20);min-height:220px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-black-background-color has-background-dim-20 has-background-dim\"><\/span><img fetchpriority=\"high\" decoding=\"async\" width=\"1600\" height=\"1067\" class=\"wp-block-cover__image-background wp-image-58695\" alt=\"person holding tool during daytime\" src=\"https:\/\/solomon-3d.mesvr.tw\/wp-content\/uploads\/8kfcr12oeum.jpg\" data-object-fit=\"cover\" title=\"\" srcset=\"https:\/\/solomon-3d.mesvr.tw\/wp-content\/uploads\/8kfcr12oeum.jpg 1600w, https:\/\/solomon-3d.mesvr.tw\/wp-content\/uploads\/8kfcr12oeum-300x200.jpg 300w, https:\/\/solomon-3d.mesvr.tw\/wp-content\/uploads\/8kfcr12oeum-768x512.jpg 768w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<h2 id=\"gspb_heading-id-gsbp-15a16454-2f11\" class=\"gspb_heading gspb_heading-id-gsbp-15a16454-2f11\">SolVision<span class=\"gspb_heading_subtitle\">\u00c9tude de cas<\/span><\/h2>\n\n\n\n<div class=\"case-category wp-block-columns eplus-wrapper is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column eplus-wrapper is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center eplus-wrapper wp-block-paragraph\"><a href=\"https:\/\/solomon-3d.mesvr.tw\/fr\/category\/case-studies\/automotive\/\">Automobile<\/a><\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer eplus-wrapper\"><\/div>\n\n\n<h1 class=\"has-text-align-center wp-block-post-title has-text-color has-black-color has-large-font-size\">Inspection visuelle des cordons de soudure automobiles<\/h1><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center eplus-wrapper\" id=\"detection-des-defauts-dans-des-conditions-de-luminosite-aleatoires\"><strong>D\u00e9tection des d\u00e9fauts dans des conditions de luminosit\u00e9 al\u00e9atoires<\/strong><\/h2>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer eplus-wrapper\"><\/div>\n\n\n\n<div class=\"wp-block-columns eplus-wrapper is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column eplus-wrapper is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading eplus-wrapper\" id=\"soudage-de-la-carrosserie-automobile-et-qualite-structurelle\"><strong>Soudage de la carrosserie automobile et qualit\u00e9 structurelle<\/strong><\/h2>\n\n\n\n<p class=\"eplus-wrapper wp-block-paragraph\">La structure des carrosseries automobiles est complexe et compos\u00e9e de multiples pi\u00e8ces m\u00e9talliques embouties, g\u00e9n\u00e9ralement assembl\u00e9es par soudage, collage ou rivetage. Les voitures modernes utilisent souvent des plaques d\u2019acier \u00e0 faible teneur en carbone, ce qui fait du soudage une technique courante dans le processus de fabrication. Lors du soudage, le bain de fusion absorbe des gaz issus de r\u00e9actions internes ou de dissolutions externes. Ces gaz emprisonn\u00e9s ne peuvent parfois pas \u00eatre \u00e9vacu\u00e9s \u00e0 temps et restent dans le cordon de soudure, formant des pores qui affectent \u00e0 la fois l\u2019apparence et la qualit\u00e9 structurelle des carrosseries automobiles.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column eplus-wrapper is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image eplus-wrapper\"><img decoding=\"async\" src=\"https:\/\/solomon-3d.mesvr.tw\/wp-content\/uploads\/%E4%B8%BB%E5%9C%96_%E7%A6%8F%E7%89%B9-1-scaled.jpg\" alt=\"Detecting defects in random brightness conditions\" class=\"wp-image-21546\" title=\"\"><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer eplus-wrapper\"><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-titlebox gspb_titleBox gspb_titleBox-id-gsbp-d7f236a4-825c\" id=\"gspb_titleBox-id-gsbp-d7f236a4-825c\"><div class=\"gs-titlebox\"><div class=\"gs-title-inbox\"><div class=\"gs-titlebox-icon\"><\/div><div class=\"gs-title-inbox-label\"><\/div><\/div><div class=\"gs-titlebox-text\">\n<h2 class=\"wp-block-heading eplus-wrapper\" id=\"niveaux-de-luminosite-et-images-de-porosite-des-cordons-de-soudure\"><strong><strong><strong>Niveaux de luminosit\u00e9 et images de porosit\u00e9 des cordons de soudure<\/strong><\/strong><\/strong><\/h2>\n\n\n\n<p class=\"eplus-wrapper wp-block-paragraph\">Les toits automobiles pr\u00e9sentent des formes n\u00e9cessitant des cordons de soudure de diff\u00e9rentes hauteurs, ce qui entra\u00eene des variations des conditions de luminosit\u00e9 lors de la capture d\u2019images. De plus, les pores de gaz g\u00e9n\u00e9r\u00e9s de mani\u00e8re al\u00e9atoire pr\u00e9sentent des apparences et des caract\u00e9ristiques variables, rendant difficile l\u2019\u00e9tablissement de r\u00e8gles pr\u00e9cises pour l\u2019inspection des d\u00e9fauts des cordons de soudure.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-titlebox gspb_titleBox gspb_titleBox-id-gsbp-0deb1d81-48a5\" id=\"gspb_titleBox-id-gsbp-0deb1d81-48a5\"><div class=\"gs-titlebox\"><div class=\"gs-title-inbox\"><div class=\"gs-titlebox-icon\"><\/div><div class=\"gs-title-inbox-label\"><\/div><\/div><div class=\"gs-titlebox-text\">\n<h2 class=\"wp-block-heading eplus-wrapper\" id=\"surmonter-l-incoherence-de-la-luminosite-avec-solvision\"><strong><strong>Surmonter l\u2019incoh\u00e9rence de la luminosit\u00e9 avec SolVision<\/strong><\/strong><\/h2>\n\n\n\n<p class=\"eplus-wrapper wp-block-paragraph\">Gr\u00e2ce \u00e0 l\u2019intelligence artificielle, <strong><a href=\"https:\/\/solomon-3d.mesvr.tw\/fr\/products\/solvision\/\">SolVision<\/a><\/strong> permet de simuler divers d\u00e9fauts potentiels des cordons de soudure sous diff\u00e9rentes conditions de luminosit\u00e9 afin d\u2019entra\u00eener le mod\u00e8le d\u2019IA. Ainsi, l\u2019inspection des d\u00e9fauts de soudure sur les carrosseries automobiles devient plus fiable et ind\u00e9pendante des variations de luminosit\u00e9 ou des conditions d\u2019\u00e9clairage.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer eplus-wrapper\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center eplus-wrapper\" id=\"inspection-par-ia\"><strong><strong><strong>Inspection par IA<\/strong><\/strong><\/strong><\/h2>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer eplus-wrapper\"><\/div>\n\n\n\n<div class=\"wp-block-columns eplus-wrapper is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column eplus-wrapper is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center eplus-wrapper wp-block-paragraph\"><strong>\u00c9chantillon d&#8217;or<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized eplus-wrapper\"><img decoding=\"async\" src=\"https:\/\/solomon-3d.mesvr.tw\/wp-content\/uploads\/2021-07-14_17h27_36.png\" alt=\"Car roof weld bead detection case\" class=\"wp-image-21550\" style=\"width:377px;height:378px\" title=\"\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column eplus-wrapper is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center eplus-wrapper wp-block-paragraph\"><strong>Cordons de soudure d\u00e9fectueux<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized eplus-wrapper\"><img decoding=\"async\" src=\"https:\/\/solomon-3d.mesvr.tw\/wp-content\/uploads\/2021-07-14_17h27_42.png\" alt=\"Car roof weld bead detection case\" class=\"wp-image-21551\" style=\"width:377px;height:376px\" title=\"\"><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<p class=\"eplus-wrapper wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Aliment\u00e9 par l\u2019IA, le logiciel de deep learning SolVision entra\u00eene un mod\u00e8le d\u2019IA en simulant des d\u00e9fauts potentiels des cordons de soudure dans des conditions de luminosit\u00e9 al\u00e9atoires.<\/p>","protected":false},"author":875,"featured_media":58695,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"#gspb_heading-id-gsbp-15a16454-2f11{font-size:60px;line-height:100px;text-align:center!important;color:var(--gs-colorone);margin-top:15px;margin-bottom:15px}#gspb_heading-id-gsbp-15a16454-2f11 .gsap-g-line{text-align:center!important}#gspb_heading-id-gsbp-15a16454-2f11 .gspb_heading_subtitle,#gspb_subheading-id-gsbp-15a16454-2f11{display:block;line-height:22px;margin-top:5px;font-size:30px;color:var(--wp--preset--color--white, 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