{"id":11898,"date":"2021-06-25T16:05:59","date_gmt":"2021-06-25T16:05:59","guid":{"rendered":"https:\/\/nanovea.com\/?p=11898"},"modified":"2025-05-22T20:41:19","modified_gmt":"2025-05-22T20:41:19","slug":"mesure-des-limites-de-la-surface","status":"publish","type":"post","link":"https:\/\/nanovea.com\/fr\/surface-boundary-measurement\/","title":{"rendered":"Mesure des limites de la surface"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"11898\" class=\"elementor elementor-11898\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-665ca0e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"665ca0e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-153f3ac\" data-id=\"153f3ac\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fc48c11 elementor-widget elementor-widget-text-editor\" data-id=\"fc48c11\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Mesure des limites d'une surface \u00e0 l'aide de la profilom\u00e9trie 3D<\/p><p>En savoir plus<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7ec3d48 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7ec3d48\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c477953\" data-id=\"c477953\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cec2c6e elementor-widget elementor-widget-heading\" data-id=\"cec2c6e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span>MESURE DES LIMITES DE LA SURFACE<\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d107f9b elementor-widget elementor-widget-heading\" data-id=\"d107f9b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">EN UTILISANT LA PROFILOM\u00c9TRIE 3D<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73c118d elementor-widget elementor-widget-image\" data-id=\"73c118d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"290\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2021\/06\/MicrosoftTeams-image-15.jpg\" class=\"attachment-large size-large wp-image-11942\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-97cc106 elementor-widget elementor-widget-heading\" data-id=\"97cc106\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pr\u00e9par\u00e9 par<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-95aa94e elementor-widget elementor-widget-heading\" data-id=\"95aa94e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span>Craig Leising<\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0d45a0f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0d45a0f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-184b495\" data-id=\"184b495\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-24a6026 elementor-widget elementor-widget-spacer\" data-id=\"24a6026\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5e07406 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5e07406\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-eba7317\" data-id=\"eba7317\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-03826c1 elementor-widget elementor-widget-heading\" data-id=\"03826c1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">INTRODUCTION<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb99913 elementor-widget elementor-widget-text-editor\" data-id=\"fb99913\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dans les \u00e9tudes o\u00f9 l'interface des caract\u00e9ristiques de surface, des motifs, des formes, etc., est \u00e9valu\u00e9e pour l'orientation, il sera utile d'identifier rapidement les zones d'int\u00e9r\u00eat sur l'ensemble du profil de mesure. En segmentant une surface en zones significatives, l'utilisateur peut rapidement \u00e9valuer les limites, les pics, les creux, les zones, les volumes et bien d'autres encore pour comprendre leur r\u00f4le fonctionnel dans l'ensemble du profil de la surface \u00e9tudi\u00e9e. Par exemple, comme pour l'imagerie du joint de grain des m\u00e9taux, l'importance de l'analyse est l'interface de nombreuses structures et leur orientation globale. La compr\u00e9hension de chaque zone d'int\u00e9r\u00eat permet d'identifier les d\u00e9fauts ou les anomalies de la zone globale. Bien que l'imagerie du joint de grain soit g\u00e9n\u00e9ralement \u00e9tudi\u00e9e \u00e0 une distance d\u00e9passant la capacit\u00e9 du profilom\u00e8tre et qu'il s'agisse uniquement d'une analyse d'image 2D, elle constitue une r\u00e9f\u00e9rence utile pour illustrer le concept de ce qui sera pr\u00e9sent\u00e9 ici \u00e0 plus grande \u00e9chelle, ainsi que les avantages de la mesure de surface 3D.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c95cd57 elementor-widget elementor-widget-heading\" data-id=\"c95cd57\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">IMPORTANCE DU PROFILOM\u00c8TRE 3D SANS CONTACT POUR L'\u00c9TUDE DE LA S\u00c9PARATION DES SURFACES \n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c425670 elementor-widget elementor-widget-text-editor\" data-id=\"c425670\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Contrairement \u00e0 d&#039;autres techniques telles que les sondes tactiles ou l&#039;interf\u00e9rom\u00e9trie, <a href=\"https:\/\/nanovea.com\/profilometers\/\">Profilom\u00e8tre 3D sans contact<\/a>, utilisant le chromatisme axial, peut mesurer presque toutes les surfaces, la taille des \u00e9chantillons peut varier consid\u00e9rablement en raison de la mise en sc\u00e8ne ouverte et aucune pr\u00e9paration d&#039;\u00e9chantillon n&#039;est n\u00e9cessaire. La plage nano \u00e0 macro est obtenue lors de la mesure du profil de surface sans influence de la r\u00e9flectivit\u00e9 ou de l&#039;absorption de l&#039;\u00e9chantillon, a une capacit\u00e9 avanc\u00e9e de mesurer des angles de surface \u00e9lev\u00e9s et il n&#039;y a aucune manipulation logicielle des r\u00e9sultats. Mesurez facilement n&#039;importe quel mat\u00e9riau\u00a0: transparent, opaque, sp\u00e9culaire, diffusif, poli, rugueux, etc. La technique du profilom\u00e8tre sans contact offre une capacit\u00e9 id\u00e9ale, large et conviviale pour maximiser les \u00e9tudes de surface lorsqu&#039;une analyse des limites de surface sera n\u00e9cessaire\u00a0; ainsi que les avantages des capacit\u00e9s combin\u00e9es 2D et 3D.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39e1186 elementor-widget elementor-widget-image\" data-id=\"39e1186\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2021\/06\/Styrofoam-surface-3D-Profilometer.jpg\" class=\"attachment-large size-large wp-image-11941\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bbe0c25 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bbe0c25\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5bda47b\" data-id=\"5bda47b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5986dd7 elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default\" data-id=\"5986dd7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-77e62ae\" data-id=\"77e62ae\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ae83510 elementor-widget elementor-widget-text-editor\" data-id=\"ae83510\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>OBJECTIF DE MESURE<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5556e11 elementor-widget elementor-widget-text-editor\" data-id=\"5556e11\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><em>Dans cette application, le profilom\u00e8tre Nanovea ST400 est utilis\u00e9 pour mesurer la surface du polystyr\u00e8ne. Les limites ont \u00e9t\u00e9 \u00e9tablies en combinant un fichier d'intensit\u00e9 r\u00e9fl\u00e9chie et la topographie, qui sont acquis simultan\u00e9ment \u00e0 l'aide du NANOVEA ST400. Ces donn\u00e9es ont ensuite \u00e9t\u00e9 utilis\u00e9es pour calculer les diff\u00e9rentes informations de forme et de taille de chaque \" grain \" de polystyr\u00e8ne.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34fc6f9 elementor-widget elementor-widget-spacer\" data-id=\"34fc6f9\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7429702 elementor-widget elementor-widget-text-editor\" data-id=\"7429702\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>NANOVEA<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fda08d7 elementor-widget elementor-widget-text-editor\" data-id=\"fda08d7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>ST400<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a6b67e5\" data-id=\"a6b67e5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-911a059 elementor-widget elementor-widget-image\" data-id=\"911a059\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/nanovea.com\/instruments\/st400\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"808\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2020\/12\/Nanovea-Optical-Profilometry-ST400.png\" class=\"elementor-animation-grow attachment-large size-large wp-image-9556\" alt=\"\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fe841c6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fe841c6\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b7a4564\" data-id=\"b7a4564\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-47cc7e1 elementor-widget elementor-widget-text-editor\" data-id=\"47cc7e1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tR\u00c9SULTATS ET DISCUSSION : Mesure des limites de la surface 2D\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5f29398 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5f29398\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5b1376a\" data-id=\"5b1376a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eca2e19 elementor-widget elementor-widget-text-editor\" data-id=\"eca2e19\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Image de topographie (en bas \u00e0 gauche) masqu\u00e9e par l'image d'intensit\u00e9 r\u00e9fl\u00e9chie (en bas \u00e0 droite) pour d\u00e9finir clairement les limites des grains. Tous les grains de moins de 565\u00b5m de diam\u00e8tre ont \u00e9t\u00e9 ignor\u00e9s en appliquant le filtre.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-eb4749e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eb4749e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-c5eb537\" data-id=\"c5eb537\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-02c5d46 elementor-widget elementor-widget-image\" data-id=\"02c5d46\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"656\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2021\/06\/Styrofoam-surface-profilometry.jpg\" class=\"attachment-large size-large wp-image-11938\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-204ed41\" data-id=\"204ed41\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6fbd6ef elementor-widget elementor-widget-image\" data-id=\"6fbd6ef\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"656\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2021\/06\/Styrofoam-surface-profilometer.jpg\" class=\"attachment-large size-large wp-image-11937\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-49009e1 elementor-widget elementor-widget-text-editor\" data-id=\"49009e1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">Nombre total de grains : 167<br>\nSurface totale projet\u00e9e occup\u00e9e par les grains : 166.917 mm\u00b2 (64.5962 %)<br>\nSuperficie totale projet\u00e9e occup\u00e9e par les fronti\u00e8res : (35,4038 %)<br>\nDensit\u00e9 des grains : 0,646285 grains \/ mm2<\/p>\nSurface = 0,999500 mm\u00b2 +\/- 0,491846 mm\u00b2. <br>\nP\u00e9rim\u00e8tre = 9114.15 \u00b5m +\/- 4570.38 \u00b5m<br>\nDiam\u00e8tre \u00e9quivalent = 1098,61 \u00b5m +\/- 256,235 \u00b5m<br>\nDiam\u00e8tre moyen = 945.373 \u00b5m +\/- 248.344 \u00b5m<br>\nDiam\u00e8tre min. = 675.898 \u00b5m +\/- 246.850 \u00b5m<br>\nDiam\u00e8tre maximum = 1312.43 \u00b5m +\/- 295.258 \u00b5m\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-032d1d9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"032d1d9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-557cb7a\" data-id=\"557cb7a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-87114ba elementor-widget elementor-widget-image\" data-id=\"87114ba\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"679\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2021\/06\/Boundary-Measurement-Profilometer.jpg\" class=\"attachment-large size-large wp-image-11940\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6b8b9ef elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6b8b9ef\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6fed121\" data-id=\"6fed121\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6f478cd elementor-widget elementor-widget-text-editor\" data-id=\"6f478cd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>R\u00c9SULTATS ET DISCUSSION : Mesure des limites de la surface en 3D<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0ee8041 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0ee8041\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ba7867b\" data-id=\"ba7867b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d76578 elementor-widget elementor-widget-text-editor\" data-id=\"7d76578\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>En utilisant les donn\u00e9es de topographie 3D obtenues, le volume, la hauteur, le pic, le rapport d'aspect et les informations g\u00e9n\u00e9rales sur la forme peuvent \u00eatre analys\u00e9s sur chaque grain. Surface 3D totale occup\u00e9e : 2.525mm3<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3fc84c7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3fc84c7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-c8a9e75\" data-id=\"c8a9e75\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-34b4b73 elementor-widget elementor-widget-image\" data-id=\"34b4b73\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"893\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2021\/06\/Boundary-Measurement-2D-profiler.jpg\" class=\"attachment-large size-large wp-image-11939\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6276ad2\" data-id=\"6276ad2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1f1cac9 elementor-widget elementor-widget-image\" data-id=\"1f1cac9\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"731\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2021\/06\/StryrofoamBoundary-Measurement.jpg\" class=\"attachment-large size-large wp-image-11936\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a6b6f11 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a6b6f11\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f0d4209\" data-id=\"f0d4209\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7e38dac elementor-widget elementor-widget-heading\" data-id=\"7e38dac\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">CONCLUSION<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3dbba95 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3dbba95\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-30f5fce\" data-id=\"30f5fce\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-de91eaa elementor-widget elementor-widget-text-editor\" data-id=\"de91eaa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dans cette application, nous avons montr\u00e9 comment le profilom\u00e8tre sans contact NANOVEA 3D peut caract\u00e9riser avec pr\u00e9cision la surface du polystyr\u00e8ne. Des informations statistiques peuvent \u00eatre obtenues sur l'ensemble de la surface d'int\u00e9r\u00eat ou sur des grains individuels, qu'il s'agisse de pics ou de creux. Dans cet exemple, tous les grains plus grands qu'une taille d\u00e9finie par l'utilisateur ont \u00e9t\u00e9 utilis\u00e9s pour montrer la surface, le p\u00e9rim\u00e8tre, le diam\u00e8tre et la hauteur. Les caract\u00e9ristiques pr\u00e9sent\u00e9es ici peuvent \u00eatre essentielles \u00e0 la recherche et au contr\u00f4le de la qualit\u00e9 des surfaces naturelles et pr\u00e9fabriqu\u00e9es, qu'il s'agisse d'applications bio-m\u00e9dicales, de micro-usinage ou autres.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e120e0d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e120e0d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-47f16d7\" data-id=\"47f16d7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2a778b1 elementor-widget elementor-widget-heading\" data-id=\"2a778b1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Vous avez une application similaire ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-684a800 elementor-align-justify open-chat elementor-widget elementor-widget-button\" data-id=\"684a800\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">DISCUTER AVEC UN EXPERT MAINTENANT<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3041bae elementor-align-justify button-quote elementor-widget elementor-widget-button\" data-id=\"3041bae\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/nanovea.com\/contact-sales-form\/\" id=\"button-quote-bottom\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">OBTENIR RAPIDEMENT LES PRIX ET LES D\u00c9TAILS<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Mesure des limites d'une surface \u00e0 l'aide de la profilom\u00e9trie 3D En savoir plus<\/p>","protected":false},"author":1,"featured_media":12155,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[7,349,350,351,353,355,335],"tags":[],"class_list":["post-11898","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-notes","category-laboratory-testing","category-profilometry-geometry-shape","category-profilometry-roughness-finish","category-profilometry-texture-grain","category-profilometry-volume-area","category-profilometry-testing"],"_links":{"self":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/posts\/11898","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/comments?post=11898"}],"version-history":[{"count":33,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/posts\/11898\/revisions"}],"predecessor-version":[{"id":24740,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/posts\/11898\/revisions\/24740"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/media\/12155"}],"wp:attachment":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/media?parent=11898"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/categories?post=11898"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/tags?post=11898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}