{"id":3140,"date":"2026-07-21T10:50:17","date_gmt":"2026-07-21T02:50:17","guid":{"rendered":"https:\/\/jkrglo.com\/?p=3140"},"modified":"2026-07-21T13:48:02","modified_gmt":"2026-07-21T05:48:02","slug":"what-is-aoi-in-pcb","status":"publish","type":"post","link":"https:\/\/jkrglo.com\/de\/what-is-aoi-in-pcb\/","title":{"rendered":"What is AOI in PCB"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3140\" class=\"elementor elementor-3140\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2197b92e e-flex e-con-boxed e-con e-parent\" data-id=\"2197b92e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-63d9be44 e-con-full e-flex e-con e-child\" data-id=\"63d9be44\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23e7bd4e elementor-widget elementor-widget-breadcrumbs\" data-id=\"23e7bd4e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/jkrglo.com\/\">HOME<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-24a9843c e-flex e-con-boxed e-con e-parent\" data-id=\"24a9843c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3d8692ff e-con-full e-flex e-con e-child\" data-id=\"3d8692ff\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1558e31d e-con-full e-flex e-con e-child\" data-id=\"1558e31d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-750f0992 elementor-widget elementor-widget-heading\" data-id=\"750f0992\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">What is AOI in PCB? The Ultimate Guide to Automated Optical Inspection<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2f148d1d e-con-full e-flex e-con e-child\" data-id=\"2f148d1d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1572d357 e-con-full e-flex e-con e-child\" data-id=\"1572d357\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-573558fb elementor-widget elementor-widget-post-info\" data-id=\"573558fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-c9d822a elementor-inline-item\" itemprop=\"author\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t\t\t\tJKRGLO R&amp;D Engineer\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-2bae3db elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>07\/21\/2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-5a82ee1 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-clock\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zm0 448c-110.5 0-200-89.5-200-200S145.5 56 256 56s200 89.5 200 200-89.5 200-200 200zm61.8-104.4l-84.9-61.7c-3.1-2.3-4.9-5.9-4.9-9.7V116c0-6.6 5.4-12 12-12h32c6.6 0 12 5.4 12 12v141.7l66.8 48.6c5.4 3.9 6.5 11.4 2.6 16.8L334.6 349c-3.9 5.3-11.4 6.5-16.8 2.6z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-time\">\n\t\t\t\t\t\t\t\t\t\t<time>10:50 a.m.<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2e44a8ae e-con-full e-flex e-con e-child\" data-id=\"2e44a8ae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-26267fc8 elementor-shape-rounded elementor-grid-0 e-grid-align-center elementor-widget elementor-widget-social-icons\" data-id=\"26267fc8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"social-icons.default\">\n\t\t\t\t\t\t\t<div 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elementor-element-6542af0 e-con-full e-flex e-con e-child\" data-id=\"6542af0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fc5377 elementor-widget elementor-widget-heading\" data-id=\"2fc5377\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Opening Introduction<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2e96cc1 e-con-full e-flex e-con e-child\" data-id=\"2e96cc1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-0176ae0 e-con-full e-flex e-con e-child\" data-id=\"0176ae0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-69ac48d elementor-widget elementor-widget-text-editor\" data-id=\"69ac48d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">If you\u2019ve ever looked closely at a modern <a href=\"https:\/\/jkrglo.com\/pcb-fabrication\/\"><strong>Printed Circuit Board<\/strong><\/a> (PCB), you already know they are marvels of miniature engineering. With component sizes shrinking down to microscopic levels (like 0201 or even 01005 packages) and traces packed closer than human hairs, checking these boards for mistakes by the naked eye is simply impossible.<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-43eaeb8 e-con-full e-flex e-con e-child\" data-id=\"43eaeb8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-1201fc4 e-con-full e-flex e-con e-child\" data-id=\"1201fc4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b459ef elementor-widget elementor-widget-text-editor\" data-id=\"5b459ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\">\n<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\">\n<div data-page-id=\"JBZ5dy2BJoHK00xXZ9DcTqasnQ7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-CLbDfI5sWd2Pa8cYzsKcmwa2ngf\">\n<div data-page-id=\"Wxr4dxqU1oxOjexTBkycBsRAn65\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-L3svfiuD9d2RCGcx9CNcDDTHnWg\">\n<div data-page-id=\"GghpduTiPoktcqxMTrYcJU7MnNY\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-VkUyfycdcdE9Kxcu9CPckECQnwx\">\n<div data-page-id=\"KEWpdkHUkol1tUx5BN4cfumGnvg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" 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data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-CfzhfPqKqdXTfScErXYczoZ3nFf\">\n<div data-page-id=\"TxoWdjQqwoJAjbxVNHocpN9Endx\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-MrUZfh8cMdm4dKcYveBcnRxSnBb\">\n<div data-page-id=\"Lqg5dPJvAoady9xIMNBccIEPnkb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-Jh2HfqkOTdCoE2cn65acEGxLnGd\">\n<div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-G8mifJRh6dJvwrcVRfacVXQAnPd\">\n<div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-G8mifJRh6dJvwrcVRfacVXQAnPd\">\n<div data-page-id=\"FTK0dn2xOoWGtTxFfStcH8Mwnwc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-G4JgfcEBPdn0QVcvNvrcoCxxnTf\">\n<div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-EIwcfubAzdhI0GcLnddc78Rcn7d\">\n<div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-EIwcfubAzdhI0GcLnddc78Rcn7d\">\n<div data-page-id=\"JuT0dkHDpoPyZIxwobpc711Nndh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-P9JCfUTPbdoQOAcPA0bcmeV9nOC\">\n<div data-page-id=\"HFHjdQtszoAzwLxaGS1ceXfAn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-WxPsfZuFUdgHSmcexwrcEyRln0z\">\n<div data-page-id=\"FpRbdsDEgoYJyAxgOrLctC3Bn3f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-I5YDfJbCfdC3EQcAc3ec8aEQnQg\">\n<div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-TjShf9Z5sdIceDcuhuecTypcnnc\">\n<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcn5z8ZbJNThuXks1BJ3S5ivg\">Decades ago, quality control teams sat with magnifying glasses, manually inspecting every single solder joint. Today, that method is obsolete.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cb63606 e-con-full e-flex e-con e-child\" data-id=\"cb63606\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-c5f431d e-con-full e-flex e-con e-child\" data-id=\"c5f431d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9e484fd elementor-widget elementor-widget-text-editor\" data-id=\"9e484fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Enter <b data-path-to-node=\"3\" data-index-in-node=\"6\">AOI<\/b>, or <a href=\"https:\/\/en.wikipedia.org\/wiki\/Automated_optical_inspection\"><b data-path-to-node=\"3\" data-index-in-node=\"14\">Automated Optical Inspection<\/b>.<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d2d6d97 e-con-full e-flex e-con e-child\" data-id=\"d2d6d97\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-365dfc0 e-con-full e-flex e-con e-child\" data-id=\"365dfc0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1bed475 elementor-widget elementor-widget-text-editor\" data-id=\"1bed475\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>If you are working in electronics manufacturing, sourcing PCBs from an EMS (Electronics Manufacturing Services) partner, or studying hardware engineering, understanding AOI is crucial. Let\u2019s dive into what AOI is, how it works, and why it is the backbone of high-quality PCB assembly (PCBA).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-612753f e-con-full e-flex e-con e-child\" data-id=\"612753f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-13b0342 e-con-full e-flex e-con e-child\" data-id=\"13b0342\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d6ee100 elementor-widget elementor-widget-heading\" data-id=\"d6ee100\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What Exactly is AOI in PCB Manufacturing?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bd2322f e-con-full e-flex e-con e-child\" data-id=\"bd2322f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2fe3df1 e-con-full e-flex e-con e-child\" data-id=\"2fe3df1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd0478e elementor-widget elementor-widget-text-editor\" data-id=\"dd0478e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\">\n<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\">\n<div data-page-id=\"JBZ5dy2BJoHK00xXZ9DcTqasnQ7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-CLbDfI5sWd2Pa8cYzsKcmwa2ngf\">\n<div data-page-id=\"JBZ5dy2BJoHK00xXZ9DcTqasnQ7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-SdVtfZI05ddKGCcv4ADcOBfjnsd\">\n<div data-page-id=\"Wxr4dxqU1oxOjexTBkycBsRAn65\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-SMe1fotNqd6koNcXZqvcuHsgnpc\">\n<div data-page-id=\"GghpduTiPoktcqxMTrYcJU7MnNY\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-NVatf10TMdLonpc9teVcN6imnJe\">\n<div data-page-id=\"KEWpdkHUkol1tUx5BN4cfumGnvg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-BBYCf6aRwd9ZJJcxkdhcsYiDnAg\">\n<div data-page-id=\"XXTQd2OY4omOTWxtDHicQAOfnch\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-ZROrf8LGQdI0P6cMBNQcFSJjnYe\">\n<div data-page-id=\"VKhrdeyfJoJFMzx2XXWc6RFgnIb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-JhjNfcT5ud4b80cs6iecvPHkntf\">\n<div data-page-id=\"UNjMdTIfJobLnexY5cDcHnkFnXg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-U87BfUGpcdO1pqc3CbHcpNV8nuh\">\n<div data-page-id=\"UfftdQNXaoyG9OxAptacvgdBnod\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-U4JKfu7Y1diqHhcMt9UcIFopnsS\">\n<div data-page-id=\"UTVxd9ktIo5JVZxpRGacvFs9nHf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-C9TPfY21gdd7avcskYKcTrxxnPb\">\n<div data-page-id=\"SFXLdvemyoMEfKxHLRjcaki0nih\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-YLDzf5tHEdzUI0c6kBXcwdJWn1d\">\n<div data-page-id=\"TxoWdjQqwoJAjbxVNHocpN9Endx\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-OKOkfGfONd7PfUcnOLUcnqWmnxd\">\n<div data-page-id=\"Lqg5dPJvAoady9xIMNBccIEPnkb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-SRdxfFXoqdXCYdcUB1JcZGVWnLB\">\n<div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-C2JUfvxBwdFHaGcEOQoca9eXn1b\">\n<div data-page-id=\"FTK0dn2xOoWGtTxFfStcH8Mwnwc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-QPWJfGMQMdjr8Acu6YjcCqStnEf\">\n<div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-S8XcfB9eldMJLAcE9XUccb80nhg\">\n<div data-page-id=\"JuT0dkHDpoPyZIxwobpc711Nndh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-DLuafSf2vdycBKcAUF4cNp54nhd\">\n<div data-page-id=\"HFHjdQtszoAzwLxaGS1ceXfAn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-UkFHfI1kqd9aiYcVQSScSoNGn1b\">\n<div data-page-id=\"FpRbdsDEgoYJyAxgOrLctC3Bn3f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-C9q7fl7rgd3c3IcJw7VcstYanqg\">\n<div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-SAunfjzjRdgaZgcV7k0cvQN9nah\">\n<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcndzELlYLheHbHOhrPpkZaSe\"><b data-path-to-node=\"7\" data-index-in-node=\"0\">Automated Optical Inspection (AOI)<\/b> is an automated, camera-based visual inspection method used to test printed circuit boards for defects.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-51e5f37 e-con-full e-flex e-con e-child\" data-id=\"51e5f37\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a82bed0 e-con-full e-flex e-con e-child\" data-id=\"a82bed0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0b33333 elementor-widget elementor-widget-text-editor\" data-id=\"0b33333\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\" style=\"text-align: right;\">\n<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\">\n<div data-page-id=\"JBZ5dy2BJoHK00xXZ9DcTqasnQ7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-CLbDfI5sWd2Pa8cYzsKcmwa2ngf\">\n<div data-page-id=\"JBZ5dy2BJoHK00xXZ9DcTqasnQ7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-SdVtfZI05ddKGCcv4ADcOBfjnsd\">\n<div data-page-id=\"Wxr4dxqU1oxOjexTBkycBsRAn65\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-SMe1fotNqd6koNcXZqvcuHsgnpc\">\n<div data-page-id=\"GghpduTiPoktcqxMTrYcJU7MnNY\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-NVatf10TMdLonpc9teVcN6imnJe\">\n<div data-page-id=\"KEWpdkHUkol1tUx5BN4cfumGnvg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-BBYCf6aRwd9ZJJcxkdhcsYiDnAg\">\n<div data-page-id=\"XXTQd2OY4omOTWxtDHicQAOfnch\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-ZROrf8LGQdI0P6cMBNQcFSJjnYe\">\n<div data-page-id=\"VKhrdeyfJoJFMzx2XXWc6RFgnIb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-JhjNfcT5ud4b80cs6iecvPHkntf\">\n<div data-page-id=\"UNjMdTIfJobLnexY5cDcHnkFnXg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-U87BfUGpcdO1pqc3CbHcpNV8nuh\">\n<div data-page-id=\"UfftdQNXaoyG9OxAptacvgdBnod\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-U4JKfu7Y1diqHhcMt9UcIFopnsS\">\n<div data-page-id=\"UTVxd9ktIo5JVZxpRGacvFs9nHf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-C9TPfY21gdd7avcskYKcTrxxnPb\">\n<div data-page-id=\"SFXLdvemyoMEfKxHLRjcaki0nih\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-YLDzf5tHEdzUI0c6kBXcwdJWn1d\">\n<div data-page-id=\"TxoWdjQqwoJAjbxVNHocpN9Endx\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-OKOkfGfONd7PfUcnOLUcnqWmnxd\">\n<div data-page-id=\"Lqg5dPJvAoady9xIMNBccIEPnkb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-SRdxfFXoqdXCYdcUB1JcZGVWnLB\">\n<div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-C2JUfvxBwdFHaGcEOQoca9eXn1b\">\n<div data-page-id=\"FTK0dn2xOoWGtTxFfStcH8Mwnwc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-QPWJfGMQMdjr8Acu6YjcCqStnEf\">\n<div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-S8XcfB9eldMJLAcE9XUccb80nhg\">\n<div data-page-id=\"JuT0dkHDpoPyZIxwobpc711Nndh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-DLuafSf2vdycBKcAUF4cNp54nhd\">\n<div data-page-id=\"HFHjdQtszoAzwLxaGS1ceXfAn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-UkFHfI1kqd9aiYcVQSScSoNGn1b\">\n<div data-page-id=\"FpRbdsDEgoYJyAxgOrLctC3Bn3f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-C9q7fl7rgd3c3IcJw7VcstYanqg\">\n<div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-SAunfjzjRdgaZgcV7k0cvQN9nah\">\n<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcndzELlYLheHbHOhrPpkZaSe\">\n<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<p class=\"ace-line ace-line old-record-id-doxcnDn0m2FEWrC8YPyBdXNhZCL\" style=\"text-align: left;\">Instead of a human inspector looking for errors, an AOI machine scans the board using high-resolution cameras, specialized lighting, and intelligent software to verify that every component is placed perfectly and every solder joint is solid.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7257b71 e-con-full e-flex e-con e-child\" data-id=\"7257b71\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-96f2cad e-con-full e-flex e-con e-child\" data-id=\"96f2cad\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ac0a53f elementor-widget elementor-widget-text-editor\" data-id=\"ac0a53f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Think of it as a super-powered, hyper-accurate digital inspector that never gets tired, never blinks, and can analyze thousands of tiny components in a matter of seconds.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ed292ca e-con-full e-flex e-con e-child\" data-id=\"ed292ca\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8c57852 e-con-full e-flex e-con e-child\" data-id=\"8c57852\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9af5665 elementor-widget elementor-widget-heading\" data-id=\"9af5665\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How Does an AOI Machine Work?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2ace09a e-con-full e-flex e-con e-child\" data-id=\"2ace09a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7d2ad9e e-con-full e-flex e-con e-child\" data-id=\"7d2ad9e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a3f8136 elementor-widget elementor-widget-text-editor\" data-id=\"a3f8136\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcn3vAesXv9mQ5wbVOIKnyJGh\">The underlying process of an AOI check is fascinating. It combines high-speed photography, light reflection science, and pixel-by-pixel data comparison.<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5ac80de e-con-full e-flex e-con e-child\" data-id=\"5ac80de\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1e72a1e e-con-full e-flex e-con e-child\" data-id=\"1e72a1e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e706bf3 elementor-widget elementor-widget-text-editor\" data-id=\"e706bf3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Here is the sequential flow of how an AOI machine processes a board on the assembly line:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-808f3b0 e-con-full e-flex e-con e-child\" data-id=\"808f3b0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6c46803 e-con-full e-flex e-con e-child\" data-id=\"6c46803\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6ef8859 elementor-widget elementor-widget-text-editor\" data-id=\"6ef8859\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"sequence-event ng-star-inserted\">\n<div class=\"sequence-event-content\">\n<div class=\"sequence-event-description gds-body-l\">\n<div class=\"sequence-event-content\">\n<div class=\"sequence-event-description gds-body-l\"><span class=\"only-show-to-message-actions\" data-test-id=\"sequence-export-header\"><strong>1.Image Capture<\/strong><\/span><\/div>\n<div class=\"sequence-event-description gds-body-l\"><em><span class=\"only-show-to-message-actions\" data-test-id=\"sequence-export-header\">High-Resolution Scanning.<\/span><\/em>\n<p class=\"ng-star-inserted\">The PCB enters the AOI machine on a conveyor belt. A suite of high-definition cameras (often including top-down and angled side cameras) captures incredibly detailed images of every square millimeter of the board.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b30701a e-con-full e-flex e-con e-child\" data-id=\"b30701a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ac2994c e-con-full e-flex e-con e-child\" data-id=\"ac2994c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c18dfc4 elementor-widget elementor-widget-text-editor\" data-id=\"c18dfc4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"sequence-event-content\">\n<div class=\"sequence-event-description gds-body-l\"><span class=\"only-show-to-message-actions\" data-test-id=\"sequence-export-header\"><strong>2.Illumination Multi-Angle<\/strong><\/span><\/div>\n<div class=\"sequence-event-description gds-body-l\"><em><span class=\"only-show-to-message-actions\" data-test-id=\"sequence-export-header\">Specialized LED Lighting.<\/span><\/em><\/div>\n<div class=\"sequence-event-description gds-body-l\">\n<p class=\"ng-star-inserted\">The machine bounces different wavelengths and angles of LED light (usually red, green, and blue) off the board. Because flat surfaces and curved solder joints reflect light differently, these varied angles create distinct visual contrasts that highlight the shape of the solder.<\/p>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-747eccf e-con-full e-flex e-con e-child\" data-id=\"747eccf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2a58dd8 e-con-full e-flex e-con e-child\" data-id=\"2a58dd8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b0fd796 elementor-widget elementor-widget-text-editor\" data-id=\"b0fd796\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"sequence-event-content\">\n<div class=\"sequence-event-description gds-body-l\"><span class=\"only-show-to-message-actions\" data-test-id=\"sequence-export-header\"><strong>3.Software Processing<\/strong><\/span><\/div>\n<div class=\"sequence-event-description gds-body-l\"><span class=\"only-show-to-message-actions\" data-test-id=\"sequence-export-header\"><em>Algorithmic Analysis<\/em>.<\/span><\/div>\n<div class=\"sequence-event-description gds-body-l\">\n<p class=\"ng-star-inserted\">The AOI software takes the captured images and processes them using one of two primary methods:<\/p>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><b>Template Matching:<\/b> Comparing the board against a known &#8220;Golden Board&#8221; (a perfectly assembled PCB).<\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><b>Algorithm-Based (Statistical):<\/b> Checking the board against pre-programmed design parameters and tolerances.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-78e10a9 e-con-full e-flex e-con e-child\" data-id=\"78e10a9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-95a2bbd e-con-full e-flex e-con e-child\" data-id=\"95a2bbd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f4c5bd3 elementor-widget elementor-widget-text-editor\" data-id=\"f4c5bd3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"sequence-event-content\">\n<div class=\"sequence-event-description gds-body-l\"><span class=\"only-show-to-message-actions\" data-test-id=\"sequence-export-header\"><strong>4.Defect Flagging<\/strong><\/span><\/div>\n<div class=\"sequence-event-description gds-body-l\"><em><span class=\"only-show-to-message-actions\" data-test-id=\"sequence-export-header\">Real-Time Logging.<\/span><\/em>\n<p class=\"ng-star-inserted\">If the software spots a component that is missing, misaligned, or has an irregular solder reflection, it flags the board as defective. The board is then safely diverted to a rework station where a technician can inspect and fix the issue.<\/p>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b5455cd e-con-full e-flex e-con e-child\" data-id=\"b5455cd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7c399f7 e-con-full e-flex e-con e-child\" data-id=\"7c399f7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c3fe3a3 elementor-widget elementor-widget-heading\" data-id=\"c3fe3a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What Defects Can AOI Catch?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-38108ce e-con-full e-flex e-con e-child\" data-id=\"38108ce\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e8adf9d e-con-full e-flex e-con e-child\" data-id=\"e8adf9d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e13beb5 elementor-widget elementor-widget-text-editor\" data-id=\"e13beb5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-NfpGfPFHfdP3d9cVs6tc0qoEnwg\">\n<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcncPJoOGbtuZfEsL7DOeUn0g\">AOI machines are incredibly versatile. Because they are deployed at various stages of the Surface Mount Technology (SMT) line (usually pre-reflow and post-reflow), they can catch a wide array of process errors.<\/div>\n<\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bc0ac59 e-con-full e-flex e-con e-child\" data-id=\"bc0ac59\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9fc41e9 e-con-full e-flex e-con e-child\" data-id=\"9fc41e9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-594da5c elementor-widget elementor-widget-text-editor\" data-id=\"594da5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Component Defects:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4e4a48d e-con-full e-flex e-con e-child\" data-id=\"4e4a48d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-70c99aa e-con-full e-flex e-con e-child\" data-id=\"70c99aa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-917bff2 elementor-widget elementor-widget-text-editor\" data-id=\"917bff2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>\n<p data-path-to-node=\"19,0,0\"><b data-path-to-node=\"19,0,0\" data-index-in-node=\"0\">Missing Components:<\/b> A component was skipped by the pick-and-place machine.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,1,0\"><b data-path-to-node=\"19,1,0\" data-index-in-node=\"0\">Misalignment (Shift):<\/b> The component is placed slightly off its pads.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,2,0\"><b data-path-to-node=\"19,2,0\" data-index-in-node=\"0\">Wrong Polarity:<\/b> Diode, IC, or electrolytic capacitor orientation is flipped.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,3,0\"><b data-path-to-node=\"19,3,0\" data-index-in-node=\"0\">Wrong Component:<\/b> The incorrect value or part was loaded onto the line.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,4,0\"><b data-path-to-node=\"19,4,0\" data-index-in-node=\"0\">Billboarded Components:<\/b> The component is standing vertically on its side rather than lying flat.<\/p>\n<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e835dd0 e-con-full e-flex e-con e-child\" data-id=\"e835dd0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9268e61 e-con-full e-flex e-con e-child\" data-id=\"9268e61\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c62947 elementor-widget elementor-widget-text-editor\" data-id=\"2c62947\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Solder Joint Defects:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a16bfa e-con-full e-flex e-con e-child\" data-id=\"4a16bfa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-73be637 e-con-full e-flex e-con e-child\" data-id=\"73be637\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-41b005d elementor-widget elementor-widget-text-editor\" data-id=\"41b005d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>\n<p data-path-to-node=\"21,0,0\"><b data-path-to-node=\"21,0,0\" data-index-in-node=\"0\">Solder Bridges:<\/b> Excess solder accidentally connecting two adjacent pins, causing a short circuit.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"21,1,0\"><b data-path-to-node=\"21,1,0\" data-index-in-node=\"0\">Tombstoning:<\/b> A severe defect where one side of a component lifts up off the pad during reflow, resembling a tombstone.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"21,2,0\"><b data-path-to-node=\"21,2,0\" data-index-in-node=\"0\">Insufficient Solder (Dry Joints):<\/b> Not enough solder to ensure a reliable electrical connection.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"21,3,0\"><b data-path-to-node=\"21,3,0\" data-index-in-node=\"0\">Excess Solder:<\/b> Too much solder, which can hide underlying connection issues.<\/p>\n<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dfb660b e-con-full e-flex e-con e-child\" data-id=\"dfb660b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f0121b5 e-con-full e-flex e-con e-child\" data-id=\"f0121b5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4ac3d64 elementor-widget elementor-widget-heading\" data-id=\"4ac3d64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">AOI vs. Other PCB Testing Methods<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f298f58 e-con-full e-flex e-con e-child\" data-id=\"f298f58\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bc3dfe8 e-con-full e-flex e-con e-child\" data-id=\"bc3dfe8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-efde8a4 elementor-widget elementor-widget-text-editor\" data-id=\"efde8a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>AOI is a cornerstone of quality control, but it is not the <i data-path-to-node=\"24\" data-index-in-node=\"59\">only<\/i> test a PCB goes through. Here is a quick breakdown of how AOI compares to other major testing protocols:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3b34e44 e-con-full e-flex e-con e-child\" data-id=\"3b34e44\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3ebe627 elementor-widget elementor-widget-shortcode\" data-id=\"3ebe627\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\n<div class=\"wpdt-c row wpDataTableContainerSimpleTable wpDataTables wpDataTablesWrapper\n\"\n    >\n        <table id=\"wpdtSimpleTable-98\"\n           style=\"border-collapse:collapse;\n                   border-spacing:0px;\"\n           class=\"wpdtSimpleTable wpDataTable\"\n           data-column=\"4\"\n           data-rows=\"4\"\n           data-wpID=\"98\"\n           data-responsive=\"0\"\n           data-has-header=\"1\">\n\n                    <thead>        <tr class=\"wpdt-cell-row \" >\n                                <th class=\"wpdt-cell wpdt-bold\"\n                                            data-cell-id=\"A1\"\n                    data-col-index=\"0\"\n                    data-row-index=\"0\"\n                    style=\" width:25%;                    padding:10px;\n                    \"\n                    >\n                                        Testing Method                    <\/th>\n                                                <th class=\"wpdt-cell wpdt-bold\"\n                                            data-cell-id=\"B1\"\n                    data-col-index=\"1\"\n                    data-row-index=\"0\"\n                    style=\" width:25%;                    padding:10px;\n                    \"\n                    >\n                                        What it Inspects                    <\/th>\n                                                <th class=\"wpdt-cell wpdt-bold\"\n                                            data-cell-id=\"C1\"\n                    data-col-index=\"2\"\n                    data-row-index=\"0\"\n                    style=\" width:25%;                    padding:10px;\n                    \"\n                    >\n                                        Main Benefit                    <\/th>\n                                                <th class=\"wpdt-cell wpdt-bold\"\n                                            data-cell-id=\"D1\"\n                    data-col-index=\"3\"\n                    data-row-index=\"0\"\n                    style=\" width:25%;                    padding:10px;\n                    \"\n                    >\n                                        Primary Limitation                    <\/th>\n                                        <\/tr>\n                    <tbody>        <tr class=\"wpdt-cell-row \" >\n                                <td class=\"wpdt-cell \"\n                                            data-cell-id=\"A2\"\n                    data-col-index=\"0\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        AOI (Automated Optical Inspection)                    <\/td>\n                                                <td class=\"wpdt-cell \"\n                                            data-cell-id=\"B2\"\n                    data-col-index=\"1\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Visual surface defects, components, and solder shapes.                    <\/td>\n                                                <td class=\"wpdt-cell \"\n                                            data-cell-id=\"C2\"\n                    data-col-index=\"2\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Fast, highly accurate, catches assembly errors early.                    <\/td>\n                                                <td class=\"wpdt-cell \"\n                                            data-cell-id=\"D2\"\n                    data-col-index=\"3\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Cannot see under components (like BGA pins).                    <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row \" >\n                                <td class=\"wpdt-cell \"\n                                            data-cell-id=\"A3\"\n                    data-col-index=\"0\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        AXI (Automated X-Ray Inspection)                    <\/td>\n                                                <td class=\"wpdt-cell \"\n                                            data-cell-id=\"B3\"\n                    data-col-index=\"1\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Internal structures, hidden solder joints.                    <\/td>\n                                                <td class=\"wpdt-cell \"\n                                            data-cell-id=\"C3\"\n                    data-col-index=\"2\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Can see through chips to inspect hidden BGA\/QFN solder joints.                    <\/td>\n                                                <td class=\"wpdt-cell \"\n                                            data-cell-id=\"D3\"\n                    data-col-index=\"3\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Expensive, slower than optical AOI.                    <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row \" >\n                                <td class=\"wpdt-cell \"\n                                            data-cell-id=\"A4\"\n                    data-col-index=\"0\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        ICT (In-Circuit Testing)                    <\/td>\n                                                <td class=\"wpdt-cell \"\n                                            data-cell-id=\"B4\"\n                    data-col-index=\"1\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Electrical functionality, opens, shorts, component values.                    <\/td>\n                                                <td class=\"wpdt-cell \"\n                                            data-cell-id=\"C4\"\n                    data-col-index=\"2\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Tests actual electrical performance of the circuit.                    <\/td>\n                                                <td class=\"wpdt-cell \"\n                                            data-cell-id=\"D4\"\n                    data-col-index=\"3\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Requires custom physical fixtures (bed-of-nails) and test points.                    <\/td>\n                                        <\/tr>\n                    <\/table>\n<\/div><style id='wpdt-custom-style-98'>\n<\/style>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6490bd2 e-con-full e-flex e-con e-child\" data-id=\"6490bd2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0fa310e e-con-full e-flex e-con e-child\" data-id=\"0fa310e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d3a9b3 elementor-widget elementor-widget-heading\" data-id=\"4d3a9b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why is AOI Essential for Modern Electronics?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e241adc e-con-full e-flex e-con e-child\" data-id=\"e241adc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-53d6d51 e-con-full e-flex e-con e-child\" data-id=\"53d6d51\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d1a5530 elementor-widget elementor-widget-text-editor\" data-id=\"d1a5530\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>If you are sourcing PCBs from a manufacturer, you should always ensure AOI is standard in their quality plan. Here is why it matters:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-abce3b8 e-con-full e-flex e-con e-child\" data-id=\"abce3b8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7fb648c e-con-full e-flex e-con e-child\" data-id=\"7fb648c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-94861a1 elementor-widget elementor-widget-text-editor\" data-id=\"94861a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li><b data-path-to-node=\"29,0,0\" data-index-in-node=\"0\">Cost Efficiency (Catching Errors Early):<\/b> If a defect is caught right after the reflow oven via AOI, it costs pennies to fix with a soldering iron. If that same defect passes through assembly, gets boxed up, and is shipped to the end-user, it turns into a massive, expensive warranty claim.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6a80bc0 e-con-full e-flex e-con e-child\" data-id=\"6a80bc0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ae92157 e-con-full e-flex e-con e-child\" data-id=\"ae92157\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-48fd921 elementor-widget elementor-widget-text-editor\" data-id=\"48fd921\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li><b data-path-to-node=\"29,1,0\" data-index-in-node=\"0\">Unmatched Consistency:<\/b> Human inspectors get tired, lose focus, or experience eye strain after an 8-hour shift. AOI machines deliver the exact same level of microscopic scrutiny on the first board of the day as they do on the ten-thousandth.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-67c8f51 e-con-full e-flex e-con e-child\" data-id=\"67c8f51\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9cf70e5 e-con-full e-flex e-con e-child\" data-id=\"9cf70e5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-af3b857 elementor-widget elementor-widget-text-editor\" data-id=\"af3b857\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li><b data-path-to-node=\"29,2,0\" data-index-in-node=\"0\">Process Optimization:<\/b> Modern AOI systems don&#8217;t just find mistakes; they collect data. If an AOI system notices that component R12 is consistently shifting 0.2mm to the left, it alerts engineers to recalibrate the pick-and-place machine <i data-path-to-node=\"29,2,0\" data-index-in-node=\"236\">before<\/i> it starts pumping out scrap.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c715c75 e-con-full e-flex e-con e-child\" data-id=\"c715c75\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ae13e9d e-con-full e-flex e-con e-child\" data-id=\"ae13e9d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73b5e01 elementor-widget elementor-widget-heading\" data-id=\"73b5e01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The Bottom Line<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-426a5e9 e-con-full e-flex e-con e-child\" data-id=\"426a5e9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bdbb438 e-con-full e-flex e-con e-child\" data-id=\"bdbb438\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-acd4022 elementor-widget elementor-widget-text-editor\" data-id=\"acd4022\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Automated Optical Inspection is the unsung hero of modern electronics manufacturing. By combining high-speed digital imaging with precise algorithms, AOI ensures that the incredibly complex, dense circuit boards inside our smartphones, cars, and industrial machines are built flawlessly.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2beb425 e-con-full e-flex e-con e-child\" data-id=\"2beb425\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5ba64db e-con-full e-flex e-con e-child\" data-id=\"5ba64db\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fac6be9 elementor-widget elementor-widget-text-editor\" data-id=\"fac6be9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>When choosing a turnkey PCBA partner, always verify that their SMT lines are equipped with up-to-date inline AOI systems. It is the ultimate guarantee that the hardware you designed is the hardware that actually gets delivered.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-93ad48f e-con-full e-flex e-con e-child\" data-id=\"93ad48f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-989f3d4 e-con-full e-flex e-con e-child\" data-id=\"989f3d4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-86d9862 elementor-widget elementor-widget-heading\" data-id=\"86d9862\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ec6b731 e-con-full e-flex e-con e-child\" data-id=\"ec6b731\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bb96141 e-con-full e-flex e-con e-child\" data-id=\"bb96141\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f3713a4 elementor-widget elementor-widget-text-editor\" data-id=\"f3713a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Can AOI replace functional testing?<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5a59946 e-con-full e-flex e-con e-child\" data-id=\"5a59946\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1023781 e-con-full e-flex e-con e-child\" data-id=\"1023781\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c280342 elementor-widget elementor-widget-text-editor\" data-id=\"c280342\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>No. AOI only tests for <i data-path-to-node=\"36\" data-index-in-node=\"23\">visual and structural<\/i> compliance\u2014it checks if the parts look right and are soldered correctly. It cannot tell you if an integrated circuit is internally defective or if the firmware is running correctly. For that, you still need In-Circuit Testing (ICT) or Functional Testing (FCT).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1fc0e1c e-con-full e-flex e-con e-child\" data-id=\"1fc0e1c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3c442b5 e-con-full e-flex e-con e-child\" data-id=\"3c442b5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f363095 elementor-widget elementor-widget-text-editor\" data-id=\"f363095\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Can AOI inspect BGA (Ball Grid Array) components?<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ed06f29 e-con-full e-flex e-con e-child\" data-id=\"ed06f29\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e99582e e-con-full e-flex e-con e-child\" data-id=\"e99582e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6483850 elementor-widget elementor-widget-text-editor\" data-id=\"6483850\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Only partially. AOI can check the outer perimeter of a BGA chip to ensure it isn&#8217;t completely misaligned, but it cannot see the hidden array of solder balls directly underneath the chip. For BGA inspection, manufacturers rely on <b data-path-to-node=\"38\" data-index-in-node=\"229\">AXI (Automated X-Ray Inspection)<\/b>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-faabb48 e-con-full e-flex e-con e-child\" data-id=\"faabb48\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-95df69b e-con-full e-flex e-con e-child\" data-id=\"95df69b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0902649 elementor-widget elementor-widget-text-editor\" data-id=\"0902649\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Is AOI used for bare PCBs or just assembled ones?<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ea16df5 e-con-full e-flex e-con e-child\" data-id=\"ea16df5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b2574fc e-con-full e-flex e-con e-child\" data-id=\"b2574fc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7693adf elementor-widget elementor-widget-text-editor\" data-id=\"7693adf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>While AOI is most famous for checking assembled boards (PCBA) on SMT lines, it is also heavily used by bare board fabricators. In bare PCB production, AOI scans the raw copper layers to look for microscopic circuit opens, shorts, or trace width deviations before the solder mask is applied.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a6d31c e-con-full e-flex e-con e-child\" data-id=\"4a6d31c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5df0ea1 e-con-full e-flex e-con e-child\" data-id=\"5df0ea1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7dd8942 elementor-widget elementor-widget-heading\" data-id=\"7dd8942\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">About US<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b5dd9e1 e-con-full e-flex e-con e-child\" data-id=\"b5dd9e1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6d2aab8 e-con-full e-flex e-con e-child\" data-id=\"6d2aab8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-72a5de8 elementor-widget elementor-widget-text-editor\" data-id=\"72a5de8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-BT5kfhWgHdywXVcMVz8cJIr1nGg\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JXNMf5m9YdhPnjcHWBAcgeVpnjh\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-OgeMfov1VdTuRUc4j6dcRUSQneK\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-R486f5CMedBo2ccaZjmcgnYhnmd\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-D4BBf2GkVdFkOGc0IepczSGdnPh\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-XCa0fHu0hdDCRHcHLbscFioInkf\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-YjdxflKVKdtelZcDWYEcazNDnbc\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-MoKEfKI4EdzEuPcCo3JcUGJMnac\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-HKXTfaw8Sd5zbxcNUYIc3xO7ndd\">Founded in 2012, <a href=\"https:\/\/jkrglo.com\/about-us\/\"><strong>JKRGLO<\/strong><\/a> strives to build a one-stop platform for the electronic industry chain. By integrating PCB manufacturing, component procurement and PCB assembly services, we enable digital PCBA processing. With increasing investment in innovation and digital systems, we have achieved rapid growth and emerged as a leading PCB and PCBA manufacturer in the industry, capable of rapidly producing high-reliability and cost-effective products.<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-HKXTfaw8Sd5zbxcNUYIc3xO7ndd\"><a href=\"https:\/\/jkrglo.com\/about-us\/\"><strong>About US<\/strong><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-47e9ae48 e-con-full e-flex e-con e-child\" data-id=\"47e9ae48\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_offset&quot;:93,&quot;animation&quot;:&quot;none&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;laptop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-40c24d4b e-con-full e-flex e-con e-child\" data-id=\"40c24d4b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23b92067 elementor-toc--content-ellipsis elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"23b92067\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;exclude_headings_by_selector&quot;:[],&quot;no_headings_message&quot;:&quot;\\u5728\\u6b64\\u9875\\u9762\\u4e0a\\u627e\\u4e0d\\u5230\\u6807\\u9898\\u3002&quot;,&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;marker_view&quot;:&quot;bullets&quot;,&quot;collapse_subitems&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:205,&quot;sizes&quot;:[]},&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;,&quot;rendered_tag&quot;:&quot;&lt;svg class=\\&quot;e-font-icon-svg e-fas-circle\\&quot; 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