{"id":887,"date":"2020-01-05T15:58:28","date_gmt":"2020-01-05T15:58:28","guid":{"rendered":"https:\/\/vea.it\/?page_id=887"},"modified":"2025-05-07T13:21:19","modified_gmt":"2025-05-07T13:21:19","slug":"casi-di-studio-controllo-qualita","status":"publish","type":"page","link":"https:\/\/vea.it\/en\/case-study-case-quality-control\/","title":{"rendered":"QUALITY CONTROL"},"content":{"rendered":"<h1>\n\t\tSOLUTIONS: <br \/>QUALITY CONTROL\n\t<\/h1>\n\t<ul>\n\t\t<li>\t\t\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/vea.it\/wp-content\/uploads\/2020\/02\/Micrometri_fotosec.png\" alt=\"Micrometers_photosec\" title=\"Micrometers_photosec\" itemprop=\"image\"\/>\n\t\t200 photos per second<\/li><li>\t\t\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/vea.it\/wp-content\/uploads\/2020\/01\/servizi_icona3.png\" alt=\"icon_services3\" title=\"icon_services3\" itemprop=\"image\"\/>\n\t\tmore than 100,000 analyses per second<\/li><li>\t\t\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/vea.it\/wp-content\/uploads\/2020\/01\/Checkbox_icona10.png\" alt=\"Checkbox_icona10\" title=\"Checkbox_icona10\" itemprop=\"image\"\/>\n\t\tAdvanced surface analysis<\/li><li>\t\t\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/vea.it\/wp-content\/uploads\/2020\/08\/ICON-cb-def-4.png\" alt=\"icon\" title=\"ICON-cb-def-4\" itemprop=\"image\"\/>\n\t\tDetection of dents and marks<\/li><li>\t\t\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/vea.it\/wp-content\/uploads\/2020\/01\/Checkbox_icona13.png\" alt=\"artificial intelligence\" title=\"Checkbox_icona13\" itemprop=\"image\"\/>\n\t\tDefect search with artificial intelligence<\/li>\t<\/ul>\n<h1>\n\t\tVISION SYSTEMS FOR QUALITY CONTROL: REAL-WORLD EXAMPLES\n\t<\/h1>\n\t<h5 data-sourcepos=\"3:1-3:299\">In the era of Industry 5.0, machine vision is emerging as a fundamental pillar of quality control. This technology makes it possible to automate the inspection of products, detecting defects imperceptible to the human eye with precision and speed.<\/h5>\n<h5 data-sourcepos=\"5:1-5:321\">Artificial vision systems, based on high-resolution cameras and image processing algorithms, analyse every detail of products on the production line. From micro-fractures in electronic components to imperfections in metal surfaces, no defect escapes their digital eye.<\/h5>\n<h5 data-sourcepos=\"7:1-7:89\">The application of machine vision in quality control offers multiple benefits:<\/h5>\n<ul data-sourcepos=\"9:1-13:0\">\n<li data-sourcepos=\"9:1-9:109\">\n<h5><strong>Increased efficiency<\/strong>inspection automation reduces production time and operating costs.<\/h5>\n<\/li>\n<li data-sourcepos=\"10:1-10:144\">\n<h5><strong>Quality Improvement<\/strong>The precision and repeatability of machine vision systems guarantee high quality standards.<\/h5>\n<\/li>\n<li data-sourcepos=\"11:1-11:147\">\n<h5><strong>Reducing waste<\/strong>early identification of defects allows early intervention, minimising material wastage.<\/h5>\n<\/li>\n<li data-sourcepos=\"12:1-13:0\">\n<h5><strong>Traceability<\/strong>The data collected by machine vision systems allow each stage of the production process to be traced, ensuring compliance with regulations.<\/h5>\n<\/li>\n<\/ul>\n<h5 data-sourcepos=\"14:1-14:216\">From the automotive industry to electronics, from pharmaceuticals to food, machine vision is proving to be an indispensable tool for ensuring product quality and company competitiveness.<\/h5>\n\t<p><a name=\"tabella\"><\/a><\/p>\n\t\t\t\t<input type=\"text\" placeholder=\"Research...\" name=\"toSearch\" id=\"searchHere\"\/>\n\t\t\t\t<table>\n\t\t\t\t\t<thead>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th rowspan=\"\" colspan=\"\">\n\t\t\t\t\t\t\t\t\t\t Product type \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th rowspan=\"\" colspan=\"\">\n\t\t\t\t\t\t\t\t\t\t Material \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th rowspan=\"\" colspan=\"\">\n\t\t\t\t\t\t\t\t\t\t Special features \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t<\/thead>\n\t\t\t\t\t<tbody>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#tornito\" target=\"_self\" rel=\"noopener\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t Turned parts \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\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\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#tornito\" target=\"_self\" rel=\"noopener\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t Steel \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\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\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#tornito\" target=\"_self\" rel=\"noopener\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t Micrometric measurement and high-speed surface control \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\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\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#sinterizzato\" target=\"_self\" rel=\"noopener\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t Sintered parts \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\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\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#sinterizzato\" target=\"_self\" rel=\"noopener\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t Metal \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\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\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#sinterizzato\" target=\"_self\" rel=\"noopener\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t Checking tooth breakage and other defects \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\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\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#statore\" target=\"_self\" rel=\"noopener\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t Electric stators \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\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\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#statore\" target=\"_self\" rel=\"noopener\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t Metal and plastic \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\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\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#statore\" target=\"_self\" rel=\"noopener\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t Angle robot guidance, centesimal measurement and quality control \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\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\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr><\/tbody>\n\t\t\t\t<\/table>\n\t<p><a name=\"tornito\"><\/a><\/p>\n<h2>\n\t\tsurface quality control system on a turned part\n\t<\/h2>\n<h4>\n\t\tThe vision system integrated in this plant performs advanced functions of robot guidance, micrometric measurement and quality control, ensuring high accuracy in the analysis of machined steel parts with reflective surfaces.\n\t<\/h4>\n\t\t\t\t<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/vea.it\/wp-content\/uploads\/2025\/03\/0875-cb.jpg\" alt=\"surface quality control system and measurement with double optical micrometer\" itemprop=\"image\" height=\"1056\" width=\"1499\" title=\"0875-cb\" onerror=\"this.style.display='none'\"  \/>\n\t<h3>Features of the vision system<\/h3>\n<h4>Robot guide<\/h4>\n<p>The system is designed to optimise the robotic picking of components with highly reflective surfaces. The parts, placed randomly on a conveyor belt, are recognised and picked up precisely to be transferred to analysis stations without risk of damage.<\/p>\n\t<h4 data-start=\"378\" data-end=\"431\"><strong data-start=\"383\" data-end=\"429\">Simultaneous measurement and quality control<\/strong><\/h4>\n<p>A single system handles two 100 mm diameter optical micrometers and a dedicated camera for inspecting the bottom of the part. During the analysis cycle, the component rotates for three seconds, during which time 180 measurement sessions are performed, each with more than 50 detections. In parallel, quality control detects defects such as dents, engravings, burrs and oxidation.<\/p>\n<p>To ensure maximum accuracy, the optical micrometers adopt a self-calibration system based on a reference set of up to 10 calibrated parts. This approach enables compliance with the most stringent regulations on production line measuring equipment, ensuring constant reliability and accuracy.<\/p>\n\t\t\t<a href=\"#tabella\" target=\"_self\" rel=\"noopener\">\n\t\t\t\t\t\tGo to table\n\t\t\t\t\t<\/a>\n\t\t\t\t<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/vea.it\/wp-content\/uploads\/2025\/03\/0875-vd01.jpg\" alt=\"screenshot optical micrometer measurement and surface quality control\" itemprop=\"image\" height=\"562\" width=\"1333\" title=\"0875-vd01\" onerror=\"this.style.display='none'\"  \/>\n\t\t\t\t<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/vea.it\/wp-content\/uploads\/2025\/03\/micr-0875-02.jpg\" alt=\"measurement and quality control of surfaces optical micrometer\" itemprop=\"image\" height=\"800\" width=\"800\" title=\"micr-0875-02\" onerror=\"this.style.display='none'\"  \/>\n\t<p><a name=\"sinterizzato\"><\/a><\/p>\n<h2>\n\t\tquality control system on sintered parts, crack control on teeth\n\t<\/h2>\n<h4>\n\t\tAutomated plant with integrated vision system for handling, measuring and quality control of sintered parts. The system handles gripping from belt, inspection in robot gripper and detailed analysis on rotary table with four high-speed (150 fps) cameras, ensuring precision, efficiency and complete process automation.\n\t<\/h4>\n\t\t\t\t<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/vea.it\/wp-content\/uploads\/2025\/03\/macchina-completa.jpg\" alt=\"quality control and measuring system with gripper control and rotary table control\" itemprop=\"image\" height=\"1081\" width=\"1920\" title=\"0897-02\" onerror=\"this.style.display='none'\"  \/>\n\t<h3>Features of the vision system<\/h3>\n<h4>Robot guide<\/h4>\n<p>A vision system guides an anthropomorphic robot in the precise handling of sintered parts. The system excels at 'bulk picking', identifying and picking components randomly arranged on a belt, eliminating the need for pre-positioning and increasing efficiency.<\/p>\n\t<h4 data-sourcepos=\"3:1-3:38\"><strong>Checking cracks on teeth and other defects.<\/strong><\/h4>\nQuality control and measurement take place in an integrated two-stage process. <em>Firstly<\/em>the part, freshly picked up and still in the robot gripper, undergoes a quick visual inspection for macroscopic defects. After this, the component is placed on a high-speed rotary table. The controlled rotation, combined with a four-camera vision system (150 fps), allows full multi-angle acquisition. The software processes the high-resolution images for detailed analysis: it identifies minor defects (e.g. cracks), measures critical geometric parameters and verifies dimensions to an accuracy of 0.1 mm, ensuring compliance with specifications. This automated process ensures quality control at 100%.\n\t\t\t<a href=\"#tabella\" target=\"_self\" rel=\"noopener\">\n\t\t\t\t\t\tGo to table\n\t\t\t\t\t<\/a>\n\t\t\t\t<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/vea.it\/wp-content\/uploads\/2025\/03\/CRICCA.jpg\" alt=\"Crack control on rotary table\" itemprop=\"image\" height=\"562\" width=\"1672\" title=\"0897-03\" onerror=\"this.style.display='none'\"  \/>\n\t\t\t\t<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/vea.it\/wp-content\/uploads\/2025\/03\/P7195592.jpg\" alt=\"Quality control on rotary table\" itemprop=\"image\" height=\"362\" width=\"500\" title=\"0897-01\" onerror=\"this.style.display='none'\"  \/>\n\t<p><a name=\"statore\"><\/a><\/p>\n<h2>\n\t\tstator measuring system and swarf check\n\t<\/h2>\n<h4>\n\t\tVision system with dual camera for robot guidance and stator measurement. It orients parts, checks tolerances, checks scrap and stores data for traceability, ensuring quality and full integration with robot and plant.\n\t<\/h4>\n\t\t\t\t<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/vea.it\/wp-content\/uploads\/2025\/05\/1028-pz01-400x300-1.webp\" alt=\"electric motor stator\" itemprop=\"image\" height=\"300\" width=\"400\" title=\"1028-pz01-400x300\" onerror=\"this.style.display='none'\"  \/>\n\t<h3>Features of the vision system<\/h3>\n<h4>Robot guide for stator plate orientation<\/h4>\n<p>Before being loaded into the machine, the stator must be correctly oriented to an accuracy of tenths of a degree, a camera checks the part and corrects the orientation by transmitting the correction to the robot.<\/p>\n\t<h4 data-start=\"378\" data-end=\"431\"><strong data-start=\"383\" data-end=\"429\">Stator measurement<\/strong><\/h4>\n<p>Following the measurement specifications dictated by the customer, the system reconstructs the geometry required to detect the desired measurements, for each stator the measurements are checked, if the measurements are out of tolerance the part is rejected. In any case, the measured data is archived to allow traceability.<\/p>\n<p>&nbsp;<\/p>\n<h4>Quality control of stators<\/h4>\n<p>In addition to the measurements, there is a check for scrap in the product.<\/p>\n\t\t\t<a href=\"#tabella\" target=\"_self\" rel=\"noopener\">\n\t\t\t\t\t\tGo to table\n\t\t\t\t\t<\/a>\n\t\t\t\t<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/vea.it\/wp-content\/uploads\/2025\/05\/1028-vd01-1920x1080-1.webp\" alt=\"stator measurement\" itemprop=\"image\" height=\"1080\" width=\"1920\" title=\"1028-vd01-1920x1080\" onerror=\"this.style.display='none'\"  \/>\n\t\t\t\t<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/vea.it\/wp-content\/uploads\/2025\/05\/1028-vd02-1561x866-1.webp\" alt=\"stator quality control\" itemprop=\"image\" height=\"866\" width=\"1561\" title=\"1028-vd02-1561x866\" onerror=\"this.style.display='none'\"  \/>","protected":false},"excerpt":{"rendered":"<p>SOLUTIONS: QUALITY CONTROL 200 photos per second more than 100,000 analyses per second Advanced surface analysis Detection of dents and marks Defect detection with artificial intelligence VISION SYSTEMS FOR QUALITY CONTROL: REAL EXAMPLES In the era of Industry 5.0, machine vision is establishing itself as a fundamental pillar for quality control. This technology allows ...<\/p>\n<p class=\"read-more\"> <a class=\"ast-button\" href=\"https:\/\/vea.it\/en\/case-study-case-quality-control\/\"> <span class=\"screen-reader-text\">QUALITY CONTROL<\/span> Read More \"<\/a><\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"_links":{"self":[{"href":"https:\/\/vea.it\/en\/wp-json\/wp\/v2\/pages\/887"}],"collection":[{"href":"https:\/\/vea.it\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vea.it\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vea.it\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vea.it\/en\/wp-json\/wp\/v2\/comments?post=887"}],"version-history":[{"count":12,"href":"https:\/\/vea.it\/en\/wp-json\/wp\/v2\/pages\/887\/revisions"}],"predecessor-version":[{"id":3728,"href":"https:\/\/vea.it\/en\/wp-json\/wp\/v2\/pages\/887\/revisions\/3728"}],"wp:attachment":[{"href":"https:\/\/vea.it\/en\/wp-json\/wp\/v2\/media?parent=887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}