{"id":5567,"date":"2017-02-21T16:33:24","date_gmt":"2017-02-21T15:33:24","guid":{"rendered":"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/?p=5567"},"modified":"2018-10-18T18:47:08","modified_gmt":"2018-10-18T17:47:08","slug":"le-demi-vase","status":"publish","type":"post","link":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/?p=5567","title":{"rendered":"Le demi-vase"},"content":{"rendered":"<div id=\"attachment_5585\" style=\"width: 510px\" class=\"wp-caption alignnone\"><img aria-describedby=\"caption-attachment-5585\" decoding=\"async\" loading=\"lazy\" class=\"wp-image-5585 size-full\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/inspiration.jpg\" alt=\"inspiration\" width=\"500\" height=\"391\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/inspiration.jpg 500w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/inspiration-300x235.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><p id=\"caption-attachment-5585\" class=\"wp-caption-text\">Inspiration<\/p><\/div>\n<p>J&rsquo;ai souhait\u00e9 pour ce mini-projet r\u00e9aliser un objet d\u00e9coratif, utile et paradoxal : un vase perc\u00e9. L&rsquo;id\u00e9e est d&rsquo;avoir la forme g\u00e9n\u00e9rale d&rsquo;un vase d\u00e9coup\u00e9 en lamelles, qui servira de soutien aux plantes dont les\u00a0extr\u00e9mit\u00e9s\u00a0reposent dans un petit verre d&rsquo;eau.<\/p>\n<div id=\"attachment_5569\" style=\"width: 283px\" class=\"wp-caption aligncenter\"><img aria-describedby=\"caption-attachment-5569\" decoding=\"async\" loading=\"lazy\" class=\"wp-image-5569\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/croquis-preparatoires-690x1024.jpg\" alt=\"croquis preparatoires\" width=\"273\" height=\"405\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/croquis-preparatoires-690x1024.jpg 690w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/croquis-preparatoires-202x300.jpg 202w\" sizes=\"(max-width: 273px) 100vw, 273px\" \/><p id=\"caption-attachment-5569\" class=\"wp-caption-text\">croquis pr\u00e9paratoire<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Pour cela j&rsquo;ai commenc\u00e9 par mod\u00e9liser mon objet sur Rhino et Grasshopper, en tra\u00e7ant une courbe et en op\u00e9rant une r\u00e9volution autour d&rsquo;un axe avec RailRev.<img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-5582 size-large\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/forme-1018x1024.png\" alt=\"forme\" width=\"610\" height=\"614\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/forme-1018x1024.png 1018w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/forme-298x300.png 298w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/forme-50x50.png 50w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/forme.png 1430w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/><\/p>\n<p>Puis j&rsquo;ai d\u00e9termin\u00e9 le sens de d\u00e9coupe dans lequel je voulais r\u00e9aliser les nervures. J&rsquo;ai choisi des\u00a0nervures le long d&rsquo;un axe vertical, et le long d&rsquo;un cercle autour du vase.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-5583 size-full\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/section-1.png\" alt=\"section 1\" width=\"1424\" height=\"1494\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/section-1.png 1424w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/section-1-286x300.png 286w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/section-1-976x1024.png 976w\" sizes=\"(max-width: 1424px) 100vw, 1424px\" \/> <img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-5584 size-full\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/section2.png\" alt=\"section2\" width=\"2534\" height=\"1449\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/section2.png 2534w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/section2-300x172.png 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/section2-1024x586.png 1024w\" sizes=\"(max-width: 2534px) 100vw, 2534px\" \/><\/p>\n<p>Puis, au moment de la mod\u00e9lisation des d\u00e9coupes, je me suis aper\u00e7ue que les cercles pleins allaient \u00eatre difficiles \u00e0 assembler sur un niveau pratique. J&rsquo;ai donc chang\u00e9 de technique et ai d\u00e9cid\u00e9 de mod\u00e9liser le vase en deux demi vase qu&rsquo;il serait possible d&rsquo;assembler ensuite. Cela serait aussi plus ais\u00e9 pour y ins\u00e9rer le r\u00e9cipient pour l&rsquo;eau. J&rsquo;ai donc mod\u00e9lis\u00e9 mon demi vase (\u00e0 plat) sur Rhino en cr\u00e9ant une surface \u00e0 partir d&rsquo;une courbe glissant le long d&rsquo;un rail, puis ai directement import\u00e9 la surface cr\u00e9e sur grasshopper.<img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-5571 size-full\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/1.png\" alt=\"1\" width=\"4480\" height=\"1600\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/1.png 4480w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/1-300x107.png 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/1-1024x366.png 1024w\" sizes=\"(max-width: 4480px) 100vw, 4480px\" \/><\/p>\n<p>Pour plus de simplicit\u00e9 dans un premier temps, j&rsquo;ai pris des axes de nervures selon x et y.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-5573 size-large\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/3-1024x366.png\" alt=\"3\" width=\"610\" height=\"218\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/3-1024x366.png 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/3-300x107.png 300w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/> <img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-5572 size-large\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/2-1024x366.png\" alt=\"2\" width=\"610\" height=\"218\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/2-1024x366.png 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/2-300x107.png 300w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/><\/p>\n<p>Epaisseur des nervures et cr\u00e9ation des encoches selon la m\u00e9thode sur en cours:<\/p>\n<div id=\"attachment_5574\" style=\"width: 620px\" class=\"wp-caption aligncenter\"><img aria-describedby=\"caption-attachment-5574\" decoding=\"async\" loading=\"lazy\" class=\"wp-image-5574 size-large\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/4-1024x366.png\" alt=\"4\" width=\"610\" height=\"218\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/4-1024x366.png 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/4-300x107.png 300w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/><p id=\"caption-attachment-5574\" class=\"wp-caption-text\">Nervures selon axe y<\/p><\/div>\n<div id=\"attachment_5575\" style=\"width: 620px\" class=\"wp-caption aligncenter\"><img aria-describedby=\"caption-attachment-5575\" decoding=\"async\" loading=\"lazy\" class=\"wp-image-5575 size-large\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/5-1024x366.png\" alt=\"5\" width=\"610\" height=\"218\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/5-1024x366.png 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/5-300x107.png 300w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/><p id=\"caption-attachment-5575\" class=\"wp-caption-text\">Nervures selon axe x<\/p><\/div>\n<div id=\"attachment_5576\" style=\"width: 620px\" class=\"wp-caption aligncenter\"><img aria-describedby=\"caption-attachment-5576\" decoding=\"async\" loading=\"lazy\" class=\"wp-image-5576 size-large\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/6-1024x366.png\" alt=\"6\" width=\"610\" height=\"218\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/6-1024x366.png 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/6-300x107.png 300w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/><p id=\"caption-attachment-5576\" class=\"wp-caption-text\">Encoches<\/p><\/div>\n<p>Mise \u00e0 plat des nervures :<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-5579 size-large\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/9-1024x366.png\" alt=\"9\" width=\"610\" height=\"218\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/9-1024x366.png 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/9-300x107.png 300w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/><\/p>\n<p>Passage sous illustration et pr\u00e9paration du fichier de d\u00e9coupe, enregistr\u00e9 au format DXF :<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-5586 size-large\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/d\u00e9coupes-vase-1024x609.png\" alt=\"d\u00e9coupes vase\" width=\"610\" height=\"363\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/d\u00e9coupes-vase-1024x609.png 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/02\/d\u00e9coupes-vase-300x178.png 300w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><em>Photos de l&rsquo;objet final \u00e0 venir\u00a0<\/em><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>J&rsquo;ai souhait\u00e9 pour ce mini-projet r\u00e9aliser un objet d\u00e9coratif, utile et paradoxal : un vase perc\u00e9. L&rsquo;id\u00e9e est d&rsquo;avoir la forme g\u00e9n\u00e9rale d&rsquo;un vase d\u00e9coup\u00e9 en lamelles, qui servira de soutien aux plantes dont les\u00a0extr\u00e9mit\u00e9s\u00a0reposent dans un petit verre d&rsquo;eau. &nbsp; Pour cela j&rsquo;ai commenc\u00e9 par mod\u00e9liser mon objet sur Rhino et Grasshopper, en tra\u00e7ant une courbe et en op\u00e9rant une r\u00e9volution autour d&rsquo;un axe avec RailRev. Puis j&rsquo;ai d\u00e9termin\u00e9 le sens de d\u00e9coupe dans lequel je voulais r\u00e9aliser les nervures. J&rsquo;ai choisi des\u00a0nervures le long d&rsquo;un axe vertical, et le long d&rsquo;un cercle autour du vase. Puis, au moment de la mod\u00e9lisation des d\u00e9coupes, je me suis aper\u00e7ue que les cercles pleins allaient \u00eatre difficiles \u00e0 assembler sur un niveau pratique. J&rsquo;ai donc chang\u00e9 de technique et ai d\u00e9cid\u00e9 de mod\u00e9liser le vase en deux demi vase qu&rsquo;il serait possible d&rsquo;assembler ensuite. Cela serait aussi plus ais\u00e9 pour y ins\u00e9rer le r\u00e9cipient pour l&rsquo;eau. J&rsquo;ai donc mod\u00e9lis\u00e9 mon demi vase (\u00e0 plat) sur Rhino en cr\u00e9ant une surface \u00e0 partir d&rsquo;une courbe glissant le long d&rsquo;un rail, puis ai directement import\u00e9 la surface cr\u00e9e sur grasshopper. Pour plus de simplicit\u00e9 dans un premier temps, j&rsquo;ai pris des axes de [&hellip;]<\/p>\n","protected":false},"author":127,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64],"tags":[],"_links":{"self":[{"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/posts\/5567"}],"collection":[{"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/users\/127"}],"replies":[{"embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5567"}],"version-history":[{"count":3,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/posts\/5567\/revisions"}],"predecessor-version":[{"id":5588,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/posts\/5567\/revisions\/5588"}],"wp:attachment":[{"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}