{"id":2992,"date":"2016-01-24T17:26:46","date_gmt":"2016-01-24T16:26:46","guid":{"rendered":"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/?p=2992"},"modified":"2018-10-18T18:47:46","modified_gmt":"2018-10-18T17:47:46","slug":"couvre-feu-3","status":"publish","type":"post","link":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/?p=2992","title":{"rendered":"Couvre-Feu"},"content":{"rendered":"<p>Ce projet a \u00e9t\u00e9 r\u00e9alis\u00e9 en bin\u00f4me avec Thibault De Monval. L&rsquo;id\u00e9e est de r\u00e9aliser un objet accueillant une ampoule. Afin d&rsquo;y parvenir, nous avons utiliser le logiciel Grasshopper. L&rsquo;objet est constitu\u00e9 d&rsquo;une structure horizontale compos\u00e9e d&rsquo;anneaux elliptiques et de deux vo\u00fbtes les portant.<\/p>\n<p>1.La premi\u00e8re \u00e9tape est d&rsquo;utiliser la fonction\u00a0<em>RailRev<\/em>\u00a0pour g\u00e9n\u00e9rer la cloche. Ainsi, il a fallu partir d&rsquo;un profil, d&rsquo;un axe de r\u00e9volution et d&rsquo;un rail.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-2974\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-15.24.371.png\" alt=\"Capture d\u2019\u00e9cran 2016-01-24 \u00e0 15.24.37\" width=\"1280\" height=\"800\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-15.24.371.png 1280w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-15.24.371-300x188.png 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-15.24.371-1024x640.png 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-2963\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-15.24.52.png\" alt=\"Capture d\u2019\u00e9cran 2016-01-24 \u00e0 15.24.52\" width=\"1280\" height=\"800\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-15.24.52.png 1280w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-15.24.52-300x188.png 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-15.24.52-1024x640.png 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>2. La seconde \u00e9tape est de g\u00e9n\u00e9rer les\u00a0anneaux elliptiques horizontales et les vo\u00fbtes :<\/p>\n<ul>\n<li>Les fonctions\u00a0<em>PFrames\u00a0<\/em>et\u00a0<i>Sec<\/i>\u00a0nous ont permis dans un premier temps de fabriquer 8 plans venant intersecter la surface du volume initial g\u00e9n\u00e9r\u00e9 pour cr\u00e9er 8 rails. De la m\u00eame mani\u00e8re, avec les plans X et Y, nous avons trac\u00e9 le rail des vo\u00fbtes.<\/li>\n<\/ul>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-2965\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-15.35.42.png\" alt=\"Capture d\u2019\u00e9cran 2016-01-24 \u00e0 15.35.42\" width=\"1280\" height=\"800\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-15.35.42.png 1280w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-15.35.42-300x188.png 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-15.35.42-1024x640.png 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<ul>\n<li>Une fois ces rail cr\u00e9\u00e9s\u00a0<em>,\u00a0<\/em>nous avons dessin\u00e9 un profil rectangulaire en plan de dimension 3cm x 0,3cm pour les anneaux avec\u00a0<em>Rhinoceros.\u00a0<\/em>\u00a0On l&rsquo;a ensuite tourn\u00e9 de 90\u00b0 et copi\u00e9 8 fois sur les 8 points d&rsquo;intersection \u00e0 l&rsquo;aide de Grasshopper. De la m\u00eame fa\u00e7on mais cette fois-ci sans rotation, nous avons cr\u00e9\u00e9 celui des vo\u00fbtes.<\/li>\n<\/ul>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-2966\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.08.04.png\" alt=\"Capture d\u2019\u00e9cran 2016-01-24 \u00e0 16.08.04\" width=\"1280\" height=\"800\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.08.04.png 1280w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.08.04-300x188.png 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.08.04-1024x640.png 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<ul>\n<li>A partir de ces profils et rails \u00e9tablis, nous avons r\u00e9-utiliser la fonction\u00a0<em>RailRev<\/em>\u00a0pour g\u00e9n\u00e9rer les anneaux et\u00a0<em>Sweep<\/em>\u00a0pour les vo\u00fbtes.<\/li>\n<\/ul>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-2967\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.12.10.png\" alt=\"Capture d\u2019\u00e9cran 2016-01-24 \u00e0 16.12.10\" width=\"1280\" height=\"800\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.12.10.png 1280w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.12.10-300x188.png 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.12.10-1024x640.png 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-2968\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.14.51.png\" alt=\"Capture d\u2019\u00e9cran 2016-01-24 \u00e0 16.14.51\" width=\"1280\" height=\"800\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.14.51.png 1280w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.14.51-300x188.png 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.14.51-1024x640.png 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>3.La troisi\u00e8me est de fabriquer les encoches afin d&#8217;emboiter les diff\u00e9rentes pi\u00e8ces avec la fonction\u00a0<em>SDiff\u00a0<\/em>entre les vo\u00fbtes et les anneaux.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-2969\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.16.25.png\" alt=\"Capture d\u2019\u00e9cran 2016-01-24 \u00e0 16.16.25\" width=\"1280\" height=\"800\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.16.25.png 1280w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.16.25-300x188.png 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Capture-d\u2019\u00e9cran-2016-01-24-\u00e0-16.16.25-1024x640.png 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>4.On a export\u00e9 l&rsquo;objet sur\u00a0<i>Rhinoceros\u00a0<\/i>\u00e0 l&rsquo;aide de la fonction\u00a0<em>Bake<\/em>.<\/p>\n<p>5.Enfin, on a dispos\u00e9 les diff\u00e9rentes pi\u00e8ces sur 4 planches \u00e0 l&rsquo;aide de la fonction\u00a0<em>Make2D\u00a0<\/em>et corriger les quelques d\u00e9fauts dus notamment \u00e0 la fonction\u00a0<em>Sweep.<\/em><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-2985 aligncenter\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/Axonom\u00e9trie-Converti.png\" alt=\"Axonom\u00e9trie [Converti]\" width=\"457\" height=\"515\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-2986 aligncenter\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2016\/01\/D\u00e9coupe-Converti.png\" alt=\"D\u00e9coupe [Converti]\" width=\"2339\" height=\"1654\" \/>NB : nous n&rsquo;avons pas pu r\u00e9aliser l&rsquo;objet \u00e0 l&rsquo;atelier maquette. D\u00e8s que ce sera fait, nous mettrons \u00e0 jour l&rsquo;article.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ce projet a \u00e9t\u00e9 r\u00e9alis\u00e9 en bin\u00f4me avec Thibault De Monval. L&rsquo;id\u00e9e est de r\u00e9aliser un objet accueillant une ampoule. Afin d&rsquo;y parvenir, nous avons utiliser le logiciel Grasshopper. L&rsquo;objet est constitu\u00e9 d&rsquo;une structure horizontale compos\u00e9e d&rsquo;anneaux elliptiques et de deux vo\u00fbtes les portant. 1.La premi\u00e8re \u00e9tape est d&rsquo;utiliser la fonction\u00a0RailRev\u00a0pour g\u00e9n\u00e9rer la cloche. Ainsi, il a fallu partir d&rsquo;un profil, d&rsquo;un axe de r\u00e9volution et d&rsquo;un rail. 2. La seconde \u00e9tape est de g\u00e9n\u00e9rer les\u00a0anneaux elliptiques horizontales et les vo\u00fbtes : Les fonctions\u00a0PFrames\u00a0et\u00a0Sec\u00a0nous ont permis dans un premier temps de fabriquer 8 plans venant intersecter la surface du volume initial g\u00e9n\u00e9r\u00e9 pour cr\u00e9er 8 rails. De la m\u00eame mani\u00e8re, avec les plans X et Y, nous avons trac\u00e9 le rail des vo\u00fbtes. Une fois ces rail cr\u00e9\u00e9s\u00a0,\u00a0nous avons dessin\u00e9 un profil rectangulaire en plan de dimension 3cm x 0,3cm pour les anneaux avec\u00a0Rhinoceros.\u00a0\u00a0On l&rsquo;a ensuite tourn\u00e9 de 90\u00b0 et copi\u00e9 8 fois sur les 8 points d&rsquo;intersection \u00e0 l&rsquo;aide de Grasshopper. De la m\u00eame fa\u00e7on mais cette fois-ci sans rotation, nous avons cr\u00e9\u00e9 celui des vo\u00fbtes. A partir de ces profils et rails \u00e9tablis, nous avons r\u00e9-utiliser la fonction\u00a0RailRev\u00a0pour g\u00e9n\u00e9rer les anneaux et\u00a0Sweep\u00a0pour les vo\u00fbtes. 3.La troisi\u00e8me est de [&hellip;]<\/p>\n","protected":false},"author":60,"featured_media":2988,"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\/2992"}],"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\/60"}],"replies":[{"embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2992"}],"version-history":[{"count":3,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/posts\/2992\/revisions"}],"predecessor-version":[{"id":2997,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/posts\/2992\/revisions\/2997"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/media\/2988"}],"wp:attachment":[{"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2992"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2992"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}