{"id":10193,"date":"2021-11-24T08:47:09","date_gmt":"2021-11-24T07:47:09","guid":{"rendered":"https:\/\/ggba.swiss\/un-oeil-electronique-du-csem-pour-inspecter-les-fuselages-des-avions\/"},"modified":"2023-07-04T13:43:46","modified_gmt":"2023-07-04T11:43:46","slug":"un-oeil-electronique-du-csem-pour-inspecter-les-fuselages-des-avions","status":"publish","type":"post","link":"https:\/\/ggba.swiss\/fr\/un-oeil-electronique-du-csem-pour-inspecter-les-fuselages-des-avions\/","title":{"rendered":"Un \u0153il \u00e9lectronique du CSEM pour inspecter les fuselages des avions"},"content":{"rendered":"\n

Les avions sont inspect\u00e9s r\u00e9guli\u00e8rement lors de maintenances, mais aussi apr\u00e8s des chocs sp\u00e9cifiques sur la structure, caus\u00e9s au sol par des \u00e9quipements a\u00e9roportuaires, ou en vol, par des oiseaux, notamment. Ces collisions ne sont pas anodines : elles peuvent cr\u00e9er des dommages \u00e0 la structure. Or ces dommages n\u2019apparaissent pas toujours l\u00e0 o\u00f9 a eu lieu le choc. C\u2019est notamment le cas avec les mat\u00e9riaux composites, qui sont de plus en plus utilis\u00e9s dans l\u2019aviation car plus l\u00e9gers que les mat\u00e9riaux classiques.<\/p>\n

Il existe une vari\u00e9t\u00e9 de m\u00e9thodes pour d\u00e9tecter la d\u00e9lamination dans les mat\u00e9riaux composites. Cependant, elles impliquent des inspections qui n\u00e9cessitent que les avions soient immobilis\u00e9s au sol pendant de longues p\u00e9riodes ou m\u00eame d\u00e9mont\u00e9s – deux processus co\u00fbteux.<\/p>\n

Dans le cadre du projet europ\u00e9en Clean Sky H2020\u00a0SWISSMODICS<\/a>, le\u00a0CSEM<\/a>, l\u2019Universit\u00e9 Jean Monnet<\/a>\u00a0\u00e0 Saint-Etienne, France et\u00a0ALMAY Technologies<\/a>\u00a0\u00e0 Chauvigny, France, vont d\u00e9velopper un capteur d\u2019image de moins d\u2019un millim\u00e8tre d\u2019\u00e9paisseur \u00e0 large gamme spectrale, qui pourra \u00eatre ins\u00e9r\u00e9 dans la structure en composite des avions et d\u00e9tecter ces dommages.<\/p>\n

Cette nouvelle technologie pourrait r\u00e9duire drastiquement la dur\u00e9e des inspections, qui causent des d\u00e9sagr\u00e9ments aux compagnies a\u00e9riennes ainsi qu\u2019aux passagers, sp\u00e9cialement lorsqu\u2019elles doivent \u00eatre organis\u00e9es de fa\u00e7on impr\u00e9vue, en dehors des inspections de maintenance planifi\u00e9es.<\/p>\n

Ouvrir la voie au d\u00e9veloppement d\u2019avions plus l\u00e9gers<\/h4>\n

Depuis Neuch\u00e2tel, le CSEM\u00a0 sera charg\u00e9 de d\u00e9velopper la puce et d’\u00e9tudier la composition des couches, en association avec les ing\u00e9nieurs de l’Universit\u00e9 Jean Monnet, qui caract\u00e9riseront les composants. La soci\u00e9t\u00e9 Almay Technologies, sp\u00e9cialiste des composites pour l’a\u00e9ronautique, testera le nouveau dispositif sur des structures composites pr\u00e9sentant des d\u00e9fauts.<\/p>\n

Le projet, qui s\u2019ach\u00e8vera en ao\u00fbt 2023, doit ouvrir la voie au d\u00e9veloppement d\u2019avions plus l\u00e9gers avec les b\u00e9n\u00e9fices environnementaux qui en d\u00e9couleront.<\/p>\n","protected":false},"excerpt":{"rendered":"

Coordonn\u00e9 par le CSEM, le projet europ\u00e9en Clean Sky SWISSMODICS d\u00e9veloppe un capteur d\u2019image qui pourra \u00eatre ins\u00e9r\u00e9 dans les structures en composite des avions, afin de d\u00e9tecter des dommages ou des d\u00e9fauts.<\/p>\n","protected":false},"author":3,"featured_media":10194,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"mc4wp_mailchimp_campaign":[],"footnotes":""},"categories":[846],"tags":[1014,1040,1062],"class_list":["post-10193","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-precision","tag-aerospace-fr","tag-engineering-fr","tag-micronano-technology-fr"],"acf":[],"yoast_head":"\nUn \u0153il \u00e9lectronique du CSEM pour inspecter les fuselages des avions - Greater Geneva Bern area<\/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:\/\/staging.ggba.swiss\/fr\/un-oeil-electronique-du-csem-pour-inspecter-les-fuselages-des-avions\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Un \u0153il \u00e9lectronique du CSEM pour inspecter les fuselages des avions - Greater Geneva Bern area\" \/>\n<meta property=\"og:description\" content=\"Coordonn\u00e9 par le CSEM, le projet europ\u00e9en Clean Sky SWISSMODICS d\u00e9veloppe un capteur d\u2019image qui pourra \u00eatre ins\u00e9r\u00e9 dans les structures en composite des avions, afin de d\u00e9tecter des dommages ou des d\u00e9fauts.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/staging.ggba.swiss\/fr\/un-oeil-electronique-du-csem-pour-inspecter-les-fuselages-des-avions\/\" \/>\n<meta property=\"og:site_name\" content=\"Greater Geneva Bern area\" \/>\n<meta property=\"article:published_time\" content=\"2021-11-24T07:47:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-07-04T11:43:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/staging.ggba.swiss\/app\/uploads\/2023\/06\/CSEM-Swissmodus-630x380-1-2.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"630\" \/>\n\t<meta property=\"og:image:height\" content=\"380\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"mathieu\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"mathieu\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/staging.ggba.swiss\/fr\/un-oeil-electronique-du-csem-pour-inspecter-les-fuselages-des-avions\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/staging.ggba.swiss\/fr\/un-oeil-electronique-du-csem-pour-inspecter-les-fuselages-des-avions\/\"},\"author\":{\"name\":\"mathieu\",\"@id\":\"https:\/\/staging.ggba.swiss\/en\/#\/schema\/person\/de091cdfd7d8bce46f9b8b1cf9d868ab\"},\"headline\":\"Un \u0153il \u00e9lectronique du CSEM pour inspecter les fuselages des avions\",\"datePublished\":\"2021-11-24T07:47:09+00:00\",\"dateModified\":\"2023-07-04T11:43:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/staging.ggba.swiss\/fr\/un-oeil-electronique-du-csem-pour-inspecter-les-fuselages-des-avions\/\"},\"wordCount\":367,\"image\":{\"@id\":\"https:\/\/staging.ggba.swiss\/fr\/un-oeil-electronique-du-csem-pour-inspecter-les-fuselages-des-avions\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/ggba.swiss\/app\/uploads\/2023\/06\/CSEM-Swissmodus-630x380-1-2.jpeg\",\"keywords\":[\"Aerospace\",\"Engineering\",\"Micro\/Nano Technology\"],\"articleSection\":[\"Pr\u00e9cision\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/staging.ggba.swiss\/fr\/un-oeil-electronique-du-csem-pour-inspecter-les-fuselages-des-avions\/\",\"url\":\"https:\/\/staging.ggba.swiss\/fr\/un-oeil-electronique-du-csem-pour-inspecter-les-fuselages-des-avions\/\",\"name\":\"Un \u0153il \u00e9lectronique du CSEM pour inspecter les fuselages des avions - 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