{"id":3047,"date":"2021-01-29T22:41:53","date_gmt":"2021-01-29T21:41:53","guid":{"rendered":"https:\/\/www.pedagogie.ac-nice.fr\/svt\/?p=3047"},"modified":"2021-03-03T13:56:48","modified_gmt":"2021-03-03T12:56:48","slug":"3047","status":"publish","type":"post","link":"https:\/\/www.pedagogie.ac-nice.fr\/svt\/?p=3047","title":{"rendered":"Un porte-lame de g\u00e9ologie \u00e0 imprimer en 3D"},"content":{"rendered":"<p class=\"p1\"><b><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3049 aligncenter\" src=\"https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame1-300x225.jpeg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame1-300x225.jpeg 300w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame1-1024x768.jpeg 1024w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame1-768x576.jpeg 768w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame1-1536x1152.jpeg 1536w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame1-2048x1536.jpeg 2048w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame1-436x327.jpeg 436w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/b><\/p>\n<p><!--more--><\/p>\n<p class=\"p1\"><b>Les lames d\u2019observation pour microscope peuvent avoir des formats diff\u00e9rents : <\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li2\">Lames classiques : 25,85 mm X 75,80 mm<\/li>\n<li class=\"li2\">Lames de g\u00e9ologie : 44,65 mm x 29,55 mm<\/li>\n<\/ul>\n<p class=\"p2\">Au milieu de tout cela, nous avons tout de m\u00eame quelques lames au format de g\u00e9ologie, qui ne requi\u00e8rent pourtant pas l\u2019utilisation d\u2019un microscope polarisant comme celles des foraminif\u00e8res par exemple\u2026 Dans ce cas, le meilleur des valets devient inutile, voire p\u00e9nible quand il s\u2019agit d\u2019un valet \u00e0 pince horizontale.<\/p>\n<p class=\"p2\">Des solutions existent dans le commerce, mais souvent \u00e0 des prix excessifs alors qu\u2019avec une imprimante 3D, un porte-lame peut \u00eatre fabriqu\u00e9 pour quelques centimes d\u2019euros. Il est tr\u00e8s simple alors de se fabriquer de quoi \u00e9quiper une classe de TP.<\/p>\n<p>&nbsp;<\/p>\n<h2>Aper\u00e7us<\/h2>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-3047 gallery-columns-3 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.pedagogie.ac-nice.fr\/svt\/?attachment_id=3051'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame3-300x225.jpeg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame3-300x225.jpeg 300w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame3-1024x768.jpeg 1024w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame3-768x576.jpeg 768w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame3-1536x1152.jpeg 1536w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame3-2048x1536.jpeg 2048w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame3-436x327.jpeg 436w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.pedagogie.ac-nice.fr\/svt\/?attachment_id=3050'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame2-300x225.jpeg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame2-300x225.jpeg 300w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame2-1024x768.jpeg 1024w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame2-768x576.jpeg 768w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame2-1536x1152.jpeg 1536w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame2-2048x1536.jpeg 2048w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame2-436x327.jpeg 436w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.pedagogie.ac-nice.fr\/svt\/?attachment_id=3052'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"139\" src=\"https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame4-300x139.png\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame4-300x139.png 300w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame4-1024x475.png 1024w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame4-768x356.png 768w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame4-436x202.png 436w, https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-lame4.png 1160w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<p>&nbsp;<\/p>\n<h2>T\u00e9l\u00e9chargement<\/h2>\n<p>Vous pouvez t\u00e9l\u00e9charger le fichier .stl* en suivant ce lien : <a href=\"https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/portelame.zip\" target=\"_blank\" rel=\"noopener\">cliquez ici !<\/a><\/p>\n<p><em>* il s&rsquo;agit d&rsquo;un fichier au format STL, \u00e0 ouvrir dans le logiciel d&rsquo;impression 3D<\/em><\/p>\n<p>&nbsp;<\/p>\n<h2>Plan<\/h2>\n<p>Pour ceux qui n&rsquo;ont pas d&rsquo;imprimante 3D mais qui sont habiles de leurs mains, voil\u00e0 le plan avec toutes les c\u00f4tes de l&rsquo;objet.<\/p>\n<a href=\"https:\/\/www.pedagogie.ac-nice.fr\/svt\/wp-content\/uploads\/sites\/5\/2021\/01\/Porte-Lame-ge\u0301ol-Dessin.pdf\" class=\"pdfemb-viewer\" style=\"\" data-width=\"max\" data-height=\"max\" data-toolbar=\"bottom\" data-toolbar-fixed=\"off\">Porte Lame ge\u0301ol Dessin<\/a>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":181,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[102],"tags":[380,381,379],"class_list":["post-3047","post","type-post","status-publish","format-standard","hentry","category-impression-3d","tag-lame","tag-lame-mince","tag-porte-lame","nodate","item-wrap"],"rttpg_featured_image_url":null,"rttpg_author":{"display_name":"G. BAUDRY","author_link":"https:\/\/www.pedagogie.ac-nice.fr\/svt\/?author=181"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/www.pedagogie.ac-nice.fr\/svt\/?cat=102\" rel=\"category\">Impression 3D<\/a>","rttpg_excerpt":null,"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.pedagogie.ac-nice.fr\/svt\/index.php?rest_route=\/wp\/v2\/posts\/3047","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pedagogie.ac-nice.fr\/svt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pedagogie.ac-nice.fr\/svt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pedagogie.ac-nice.fr\/svt\/index.php?rest_route=\/wp\/v2\/users\/181"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pedagogie.ac-nice.fr\/svt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3047"}],"version-history":[{"count":11,"href":"https:\/\/www.pedagogie.ac-nice.fr\/svt\/index.php?rest_route=\/wp\/v2\/posts\/3047\/revisions"}],"predecessor-version":[{"id":3095,"href":"https:\/\/www.pedagogie.ac-nice.fr\/svt\/index.php?rest_route=\/wp\/v2\/posts\/3047\/revisions\/3095"}],"wp:attachment":[{"href":"https:\/\/www.pedagogie.ac-nice.fr\/svt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pedagogie.ac-nice.fr\/svt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3047"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pedagogie.ac-nice.fr\/svt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}