{"id":2015,"date":"2026-03-06T08:35:50","date_gmt":"2026-03-06T00:35:50","guid":{"rendered":"https:\/\/jtlcnc.com\/?p=2015"},"modified":"2026-03-06T08:35:52","modified_gmt":"2026-03-06T00:35:52","slug":"the-most-common-and-practical-fixing-method-for-industrial-precision-granite-platforms-plates","status":"publish","type":"post","link":"https:\/\/jtlcnc.com\/fr\/2026\/03\/06\/the-most-common-and-practical-fixing-method-for-industrial-precision-granite-platforms-plates\/","title":{"rendered":"La m\u00e9thode de fixation la plus courante et la plus pratique pour les plates-formes\/plaques en granit de pr\u00e9cision industrielle"},"content":{"rendered":"<p>M\u00e9thodes de fixation courantes pour les plates-formes en granit<\/p>\n\n\n\n<p>I. La plus universelle : Fixation du support en trois points (plates-formes de pr\u00e9cision Mandall)<br>** Applicable \u00e0:** Grade 00, Grade 0, Grade 1 plates-formes d'inspection de pr\u00e9cision, plates-formes de marquage, bases de mesure<br>** Principe de base:** Trois points d\u00e9finissent un plan, \u00e9vitant ainsi les distorsions caus\u00e9es par la charge \u00e0 quatre points et affectant la plan\u00e9it\u00e9.<br>Structure :<br>3 points d'appui sur le fond de la plate-forme (g\u00e9n\u00e9ralement r\u00e9partis pr\u00e8s du centre du pneu)<br>\u00c9quip\u00e9 de : Cales r\u00e9glables \/ boulons de r\u00e9glage \/ patins anti-vibration<br>Niveler le sol ou le support, puis verrouiller<br>Avantages :<br>Aucune contrainte interne n'est g\u00e9n\u00e9r\u00e9e, la plan\u00e9it\u00e9 est maximale<br>Installation et mise \u00e0 niveau les plus rapides<br>Solution par d\u00e9faut pour presque toutes les plateformes de pr\u00e9cision<\/p>\n\n\n\n<p>II. Fixation par cale r\u00e9glable (la plus courante dans les ateliers)<br>** Applicable aux:** plates-formes g\u00e9n\u00e9rales, plates-formes de marquage, plates-formes d'assemblage<br>Structure :<br>Manchons en acier ou trous filet\u00e9s pr\u00e9-encastr\u00e9s sur le fond de la plate-forme<br>\u00c9quip\u00e9 de cales r\u00e9glables en hauteur (type scr-lift)<br>Verrouill\u00e9 par des \u00e9crous apr\u00e8s le r\u00e9glage de la mise \u00e0 niveau<br>Caract\u00e9ristiques :<br>Peu co\u00fbteux, durable<br>Convient aux sols en b\u00e9ton, aux rayonnages ordinaires<\/p>\n\n\n\n<p>III. Coussin de pied anti-vibration Fixation de l'amortissement du mouvement et de l'anti-d\u00e9placement)<br>** Applicable \u00e0:** Machines-outils proches, environnements vibratoires, mesures de pr\u00e9cision<br>Structure :<br>Soutien \u00e0 trois ou quatre points<br>Des tampons antivibrations en caoutchouc ou des tampons anti-abrasion sont ajout\u00e9s au fond de l'appareil.<br>Fixation par frottement du poids propre, aucune vis d'expansion n'est n\u00e9cessaire<br>Avantages :<br>Isolation des vibrations du sol<br>Prot\u00e8ge la plate-forme contre l'\u00e9caillage et l'endommagement<br>Premier choix pour les mesures de haute pr\u00e9cision<\/p>\n\n\n\n<p>IV. Fixation du cadre (plate-forme int\u00e9gr\u00e9e)<br>** Applicable \u00e0:** Grandes plates-formes, \u00e9tablis d'inspection, bases d'\u00e9quipement :<br>Cadre en acier soud\u00e9 \/ profil\u00e9<br>La plate-forme repose sur trois supports r\u00e9glables<br>Le cadre et la plate-forme ne sont pas verrouill\u00e9s de mani\u00e8re rigide (pour \u00e9viter les contraintes de traction).<br>Points cl\u00e9s :<br>La plate-forme n'est que sur\u00e9lev\u00e9e, elle n'est pas brid\u00e9e.<br>Le cadre ne supporte que le poids, il ne modifie pas les contraintes de la plate-forme.<\/p>\n\n\n\n<p>V. Fixation par boulons d'ancrage (usage intensif, non recommand\u00e9 pour les plates-formes de pr\u00e9cision)<br>** Applicable Plates-formes de fondation super lourdes, bases d'\u00e9quipement (inspection de non-pr\u00e9cision)<br>Structure :<br>Trous r\u00e9serv\u00e9s sur la plate-forme<br>Fixation par boulons d'expansion Plaques de serrage<br>Remarque :<br>Les plates-formes rigides ou de pr\u00e9cision sont strictement interdites !<br>Elle conduit facilement \u00e0 une micro-d\u00e9formation de la plate-forme et \u00e0 une plan\u00e9it\u00e9 d\u00e9passant les tol\u00e9rances.<br>Utilis\u00e9 uniquement pour les plates-formes d'outillage \u00e0 usage intensif<\/p>\n\n\n\n<p>VI. Fixation par adh\u00e9rence (base d'\u00e9quipement int\u00e9gr\u00e9e)<br>** Applicable aux:** Plateaux de machines \u00e0 granit, bases de plates-formes de mouvement, machines-outils \u00e0 portique<br>M\u00e9thode :<br>Adh\u00e9sif structurel sp\u00e9cial pour pierre utilis\u00e9 entre la plate-forme et le cadre tal<br>Coop\u00e8re avec les goupilles de positionnement pour emp\u00eacher tout mouvement<br>La couche adh\u00e9sive est uniforme et fine, \u00e9vitant la concentration des contraintes.<br>Caract\u00e9ristiques :<br>Forte int\u00e9grit\u00e9<br>Convient aux \u00e9quipements \u00e0 haute rigidit\u00e9 Mn\u00e9monique de s\u00e9lection (\u00e0 m\u00e9moriser directement)<br>Plate-forme d'inspection de pr\u00e9cision \u2192 Cales r\u00e9glables \u00e0 trois points d'appui<br>Environnement vibratoire \u2192 Plaques vibrantes \u00e0 trois points<br>Plate-forme de marquage ordinaire Fixation de la cale stable<br>Grand \u00e9tabli \u2192 Ch\u00e2ssis \u00e0 trois points d'appui<br>Socle de l'\u00e9quipement \u2192 Pointes de rep\u00e9rage par collage<br>Haute pr\u00e9cision absolument pas \u2192 Rigide b<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img alt=\"\" fetchpriority=\"high\" decoding=\"async\" width=\"743\" height=\"1024\" src=\"https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/02\/\u82b1\u5c97\u5ca9\u6784\u4ef6-6-743x1024.jpg\" class=\"wp-image-1807\" srcset=\"https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/02\/\u82b1\u5c97\u5ca9\u6784\u4ef6-6-743x1024.jpg 743w, https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/02\/\u82b1\u5c97\u5ca9\u6784\u4ef6-6-218x300.jpg 218w, https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/02\/\u82b1\u5c97\u5ca9\u6784\u4ef6-6-768x1059.jpg 768w, https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/02\/\u82b1\u5c97\u5ca9\u6784\u4ef6-6-9x12.jpg 9w, https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/02\/\u82b1\u5c97\u5ca9\u6784\u4ef6-6-800x1103.jpg 800w, https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/02\/\u82b1\u5c97\u5ca9\u6784\u4ef6-6.jpg 921w\" sizes=\"(max-width: 743px) 100vw, 743px\" \/><\/figure>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Common Fixation Methods for Granite Platforms I. Most Universal: Three-Point Support Fixation (Mandall precision platforms)** Applicable to:** Grade 00, Grade 0, Grade 1 precision inspection platforms, marking platforms, measurement bases** Core Principle:** Three pnts define a plane, avoiding distortion caused by four-point loading and affecting flatness.Structure:3 support points on the bottom of the platform (usually&#8230;<\/p>","protected":false},"author":1,"featured_media":2024,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[35],"tags":[],"class_list":["post-2015","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"taxonomy_info":{"category":[{"value":35,"label":"NEWS"}]},"featured_image_src_large":["https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/03\/\u5e73\u53f0\u5e94\u75288-1024x808.jpg",1024,808,true],"author_info":{"display_name":"jinxing6611@gmail.com","author_link":"https:\/\/jtlcnc.com\/fr\/author\/jtlcnc\/"},"comment_info":0,"category_info":[{"term_id":35,"name":"NEWS","slug":"news","term_group":0,"term_taxonomy_id":35,"taxonomy":"category","description":"","parent":0,"count":121,"filter":"raw","cat_ID":35,"category_count":121,"category_description":"","cat_name":"NEWS","category_nicename":"news","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/posts\/2015","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/comments?post=2015"}],"version-history":[{"count":3,"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/posts\/2015\/revisions"}],"predecessor-version":[{"id":2031,"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/posts\/2015\/revisions\/2031"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/media\/2024"}],"wp:attachment":[{"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/media?parent=2015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/categories?post=2015"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/tags?post=2015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}