{"id":1136,"date":"2017-12-17T07:20:58","date_gmt":"2017-12-17T07:20:58","guid":{"rendered":"http:\/\/maths-simao.fr\/?p=1136"},"modified":"2017-12-17T07:20:58","modified_gmt":"2017-12-17T07:20:58","slug":"epi-3d-arts-plastiques-et-mathematiques","status":"publish","type":"post","link":"https:\/\/maths-simao.fr\/?p=1136","title":{"rendered":"EPI 3d Arts plastiques et math\u00e9matiques"},"content":{"rendered":"<p>Cette ann\u00e9e nous avons d\u00e9cid\u00e9 avec M. Michel , M. Di Stefano de faire sur l&rsquo;ensemble du niveau troisi\u00e8me, un EPI ( enseignement pratique et interdisciplinaire ) croisant arts plastiques et math\u00e9matiques et plus tard technolonogie avec M. Rodeville. Le but \u00e9tant de mod\u00e9liser \u00a0des dessins faits par les \u00e9l\u00e8ves pour ensuite les imprimer avec l&rsquo;imprimante 3d du coll\u00e8ge<\/p>\n<p>Voil\u00e0 la premi\u00e8re t\u00e2che qui nous a pris quelques semaines :<\/p>\n<ol>\n<li>En salle d&rsquo;arts plastiques les \u00e9l\u00e8ves devaient r\u00e9aliser un dessin original \u00e0 partir de quatre \u00e9l\u00e9ments ( pique, coeur, carreau, tr\u00e8fle ). En voici un exemple :\u00a0<a href=\"https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson3d.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1137\" src=\"https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson3d-300x260.jpg\" alt=\"\" width=\"300\" height=\"260\" srcset=\"https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson3d-300x260.jpg 300w, https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson3d-150x130.jpg 150w, https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson3d-768x666.jpg 768w, https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson3d-1024x888.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/li>\n<li>Ensuite nous avons sur G\u00e9og\u00e9bra les quatre symboles, en utilisant seulement des m\u00e9diatrices de segments des arcs de cercles et des transformations g\u00e9om\u00e9triques ( sym\u00e9tries et rotations ) \u00a0:<a href=\"https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/piquecoeurcarreautrefle.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1139\" src=\"https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/piquecoeurcarreautrefle-300x245.png\" alt=\"\" width=\"300\" height=\"245\" srcset=\"https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/piquecoeurcarreautrefle-300x245.png 300w, https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/piquecoeurcarreautrefle-150x122.png 150w, https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/piquecoeurcarreautrefle-768x627.png 768w, https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/piquecoeurcarreautrefle-1024x836.png 1024w, https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/piquecoeurcarreautrefle.png 1187w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/li>\n<li>\u00a0Puis sur Tinkercad, logiciel 3d simple d&rsquo;utilisation en ligne, nous avons rajout\u00e9 de l&rsquo;\u00e9paisseur \u00e0 ses figures et nous les avons assembl\u00e9s ( addition,soustractions de formes puis transformations g\u00e9om\u00e9triques ) \u00a0pour r\u00e9aliser le dessin des \u00e9l\u00e8ves.<a href=\"https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson3d_tinkercad.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1140\" src=\"https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson3d_tinkercad-300x123.jpg\" alt=\"\" width=\"300\" height=\"123\" srcset=\"https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson3d_tinkercad-300x123.jpg 300w, https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson3d_tinkercad-150x62.jpg 150w, https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson3d_tinkercad-768x315.jpg 768w, https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson3d_tinkercad-1024x421.jpg 1024w, https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson3d_tinkercad.jpg 1266w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/li>\n<li>Enfin nous les avons imprim\u00e9s :<a href=\"https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson-imprim\u00e9.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1142\" src=\"https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson-imprim\u00e9-300x226.jpg\" alt=\"\" width=\"300\" height=\"226\" srcset=\"https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson-imprim\u00e9-300x226.jpg 300w, https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson-imprim\u00e9-150x113.jpg 150w, https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson-imprim\u00e9-768x578.jpg 768w, https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson-imprim\u00e9-1024x771.jpg 1024w, https:\/\/maths-simao.fr\/wp-content\/uploads\/2017\/12\/poisson-imprim\u00e9.jpg 1254w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Cette ann\u00e9e nous avons d\u00e9cid\u00e9 avec M. Michel , M. Di Stefano de faire sur l&rsquo;ensemble du niveau troisi\u00e8me, un EPI ( enseignement pratique et interdisciplinaire ) croisant arts plastiques et math\u00e9matiques et plus tard technolonogie avec M. Rodeville. Le but \u00e9tant de mod\u00e9liser \u00a0des dessins faits par les \u00e9l\u00e8ves pour ensuite les imprimer avec [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"_links":{"self":[{"href":"https:\/\/maths-simao.fr\/index.php?rest_route=\/wp\/v2\/posts\/1136"}],"collection":[{"href":"https:\/\/maths-simao.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maths-simao.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maths-simao.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/maths-simao.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1136"}],"version-history":[{"count":3,"href":"https:\/\/maths-simao.fr\/index.php?rest_route=\/wp\/v2\/posts\/1136\/revisions"}],"predecessor-version":[{"id":1273,"href":"https:\/\/maths-simao.fr\/index.php?rest_route=\/wp\/v2\/posts\/1136\/revisions\/1273"}],"wp:attachment":[{"href":"https:\/\/maths-simao.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maths-simao.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maths-simao.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}