{"id":6133,"date":"2019-12-02T12:00:00","date_gmt":"2019-12-02T12:00:00","guid":{"rendered":"https:\/\/dev.micronora-informations.fr\/index.php\/2019\/12\/02\/confrontee-a-des-projets-de-plus-en-plus\/"},"modified":"2019-12-02T12:00:00","modified_gmt":"2019-12-02T12:00:00","slug":"confrontee-a-des-projets-de-plus-en-plus","status":"publish","type":"post","link":"https:\/\/micronora.com\/en\/confrontee-a-des-projets-de-plus-en-plus\/","title":{"rendered":"Les jumeaux num\u00e9riques traquent les erreurs"},"content":{"rendered":"

\"micronora-image-actu-848x280-decembre-2019.jpg\"Confront\u00e9e \u00e0 des projets de plus en plus complexes qui visent la conception, la fabrication et les contr\u00f4le des produits ou des assemblages sophistiqu\u00e9s, l’industrie microtechnique utilise des outils tr\u00e8s efficaces. CFAO (conception et fabrication assist\u00e9es par ordinateur), logiciels de simulation, machines-outils \u00e0 commande num\u00e9rique, robots, moyens de contr\u00f4le-mesure \u00e9volu\u00e9s\u2026 rien ne manque dans leur panoplie. Pourtant, il est impossible de reproduire exactement les conditions thermiques et m\u00e9caniques dans lesquelles seront fabriqu\u00e9s ces micro et nano-produits et assemblages. Et chaque erreur co\u00fbte cher, mettant en danger parfois m\u00eame la vie d’une entreprise surtout des PME.<\/p>\n

R\u00e9alis\u00e9s pour la premi\u00e8re fois aux Etats-Unis pour l’industrie spatiale, les jumeaux num\u00e9riques s’affranchissent de cet obstacle. V\u00e9ritables miroirs virtuels, ils sont la copie num\u00e9rique d’une usine et de ses machines, ce qui permet de simplifier l’acc\u00e8s \u00e0 l’information et pr\u00e9parer les interventions sur site. Cette mod\u00e9lisation 3D d’un produit, d’une machine, d’un atelier ou d’une usine offre des avantages consid\u00e9rables. Ainsi, les techniciens de maintenance peuvent \u00e9tudier, dans leur bureau, les conditions dans lesquelles une machine est tomb\u00e9e en panne. En effet, les jumeaux num\u00e9riques facilitent l’acc\u00e8s \u00e0 l’information pour les diff\u00e9rentes personnes qui travaillent dans un atelier ou une usine en les int\u00e9grant dans la repr\u00e9sentation virtuelle de l’\u00e9quipement auquel elles se r\u00e9f\u00e8rent. Les techniciens n’ont qu’\u00e0 la consulter pour y acc\u00e9der.<\/p>\n

De nombreux industriels ont \u00e9t\u00e9 s\u00e9duits par les avantages de ce concept. Selon le cabinet ABI Research, 4% des entreprises manufacturi\u00e8res dans le monde ont un jumeau num\u00e9rique et 54% pr\u00e9voient de s’en \u00e9quiper jusqu’en 2026. Car ce concept s’inscrit dans la trajectoire 4.0 en permettant l’acc\u00e8s aux donn\u00e9es, le travail coop\u00e9ratif et in fine, le test virtuel de diff\u00e9rents sc\u00e9narios en un temps record. La planification exacte des cha\u00eenes de production et l’anticipation des pannes deviennent ainsi possibles. “Pour les entreprises, et en particulier le secteur industriel, les applications sont multiples et offrent de nombreux b\u00e9n\u00e9fices, dans un environnement o\u00f9 les acteurs \u00e9conomiques sont contraints de s’adapter toujours plus vite, de r\u00e9duire leurs co\u00fbts, de faire preuve d’une grande r\u00e9activit\u00e9 et capacit\u00e9 \u00e0 anticiper l’\u00e9volution de leur march\u00e9”, expliquent les sp\u00e9cialistes de PwC France dans un document intitul\u00e9 “Intelligence Artificielle : le jumeau num\u00e9rique, une promesse pour l’entreprise et les consommateurs”<\/a>. Les secteurs les plus d\u00e9velopp\u00e9s sont l’a\u00e9ronautique ou la d\u00e9fense, mais de nombreux exemples se d\u00e9veloppent dans d’autres domaines. Par exemple, indique zdnet, la raquette connect\u00e9e Babolat qui analyse via son jumeau num\u00e9rique les performances et la qualit\u00e9 de jeu de son propri\u00e9taire. Les apports des jumeaux num\u00e9riques peuvent s’appliquer \u00e0 plusieurs niveaux en partant d’un objet : \u00e0 un processus de fabrication ou \u00e0 une usine, ce qui permet d’imaginer de tr\u00e8s nombreuses possibilit\u00e9s d’applications\u2026<\/p>\n

Toujours \u00e0 la recherche d’informations concernant les nouvelles technologies qui pourront aider les entreprises microtechniques \u00e0 progresser, Micronora lancera, en janvier prochain, un nouveau site Internet. D\u00e9di\u00e9 \u00e0 la revue Micronora Informations, le site www.micronora-informations.fr offrira aux lecteurs la possibilit\u00e9 de consulter gratuitement l’ensemble des articles du magazine papier, et une newsletter mensuelle sera adress\u00e9e aux abonn\u00e9s, exposants et visiteurs du salon Micronora. De v\u00e9ritables alertes d’innovation en micro et nanotechnologies\u2026<\/p>\n","protected":false},"excerpt":{"rendered":"

Confront\u00e9e \u00e0 des projets de plus en plus complexes qui […]<\/p>\n","protected":false},"author":1,"featured_media":1765979123,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60],"tags":[],"class_list":["post-6133","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu-microtechnique"],"yoast_head":"\nLes jumeaux num\u00e9riques traquent les erreurs - Micronora<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/micronora.com\/en\/confrontee-a-des-projets-de-plus-en-plus\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les jumeaux num\u00e9riques traquent les erreurs - Micronora\" \/>\n<meta property=\"og:description\" content=\"Confront\u00e9e \u00e0 des projets de plus en plus complexes qui [...]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/micronora.com\/en\/confrontee-a-des-projets-de-plus-en-plus\/\" \/>\n<meta property=\"og:site_name\" content=\"Micronora\" \/>\n<meta property=\"article:published_time\" content=\"2019-12-02T12:00:00+00:00\" \/>\n<meta name=\"author\" content=\"Admin Micronora\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Admin Micronora\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/micronora.com\/en\/confrontee-a-des-projets-de-plus-en-plus\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/micronora.com\/en\/confrontee-a-des-projets-de-plus-en-plus\/\"},\"author\":{\"name\":\"Admin Micronora\",\"@id\":\"https:\/\/micronora.com\/en\/#\/schema\/person\/11cef4b4e7679c09e1f902eafe36a4ce\"},\"headline\":\"Les jumeaux num\u00e9riques traquent les erreurs\",\"datePublished\":\"2019-12-02T12:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/micronora.com\/en\/confrontee-a-des-projets-de-plus-en-plus\/\"},\"wordCount\":610,\"image\":{\"@id\":\"https:\/\/micronora.com\/en\/confrontee-a-des-projets-de-plus-en-plus\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/micronora.com\/wp-content\/uploads\/2019\/12\/arton67.jpg\",\"articleSection\":[\"L'actu microtechnique\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/micronora.com\/en\/confrontee-a-des-projets-de-plus-en-plus\/\",\"url\":\"https:\/\/micronora.com\/en\/confrontee-a-des-projets-de-plus-en-plus\/\",\"name\":\"Les jumeaux num\u00e9riques traquent les erreurs - 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