{"id":1862,"date":"2024-08-14T01:22:23","date_gmt":"2024-08-14T01:22:23","guid":{"rendered":"https:\/\/thepcba.com\/?p=1862"},"modified":"2024-08-14T07:41:10","modified_gmt":"2024-08-14T07:41:10","slug":"pcb-design-for-manufacturability-dfm-best-practices","status":"publish","type":"post","link":"https:\/\/thepcba.com\/ja\/pcb-design-for-manufacturability-dfm-best-practices\/","title":{"rendered":"\u88fd\u9020\u53ef\u80fd\u306aPCB\u8a2d\u8a08\uff08DFM\uff09\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9"},"content":{"rendered":"<div class=\"row\"  id=\"row-1303517596\">\n\n\t<div id=\"col-540892379\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u30c8\u30b0\u30eb\u76ee\u6b21\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/thepcba.com\/ja\/pcb-design-for-manufacturability-dfm-best-practices\/#Introduction\" >\u306f\u3058\u3081\u306b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/thepcba.com\/ja\/pcb-design-for-manufacturability-dfm-best-practices\/#Understanding_the_Manufacturing_Process\" >\u88fd\u9020\u5de5\u7a0b\u3092\u7406\u89e3\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/thepcba.com\/ja\/pcb-design-for-manufacturability-dfm-best-practices\/#Utilizing_Standard_Components_and_Materials\" 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>\u30a2\u30bb\u30f3\u30d6\u30ea\u8a2d\u8a08\uff08DFA\uff09\u30c6\u30af\u30cb\u30c3\u30af\u306e\u5b9f\u88c5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/thepcba.com\/ja\/pcb-design-for-manufacturability-dfm-best-practices\/#Emphasizing_Design_for_Reliability_DFR\" >\u4fe1\u983c\u6027\u8a2d\u8a08\uff08DFR\uff09\u306e\u91cd\u8996<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/thepcba.com\/ja\/pcb-design-for-manufacturability-dfm-best-practices\/#Conclusion\" >\u7d50\u8ad6<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/thepcba.com\/ja\/pcb-design-for-manufacturability-dfm-best-practices\/#FAQs\" >\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>\u306f\u3058\u3081\u306b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PCB\u88fd\u9020\u6027\u8a2d\u8a08\uff08DFM\uff09\u306f\u3001\u30d7\u30ea\u30f3\u30c8\u57fa\u677f\u8a2d\u8a08\u30d7\u30ed\u30bb\u30b9\u306e\u91cd\u8981\u306a\u90e8\u5206\u3067\u3059\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u88fd\u9020\u3001\u7d44\u307f\u7acb\u3066\u3001\u304a\u3088\u3073\u30c6\u30b9\u30c8\u304c\u5bb9\u6613\u3067\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044PCB\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001PCB\u8a2d\u8a08\u30d7\u30ed\u30bb\u30b9\u3092\u5408\u7406\u5316\u3057\u3001\u5168\u4f53\u7684\u306a\u52b9\u7387\u6027\u3068\u4fe1\u983c\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u305fDFM\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u6398\u308a\u4e0b\u3052\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1272484990\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_414019338\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"826\" height=\"555\" src=\"https:\/\/thepcba.com\/wp-content\/uploads\/2024\/08\/8933244.jpg\" class=\"attachment-large size-large\" alt=\"PCB\u8a2d\u8a08\" srcset=\"https:\/\/thepcba.com\/wp-content\/uploads\/2024\/08\/8933244.jpg 826w, https:\/\/thepcba.com\/wp-content\/uploads\/2024\/08\/8933244-300x202.jpg 300w, https:\/\/thepcba.com\/wp-content\/uploads\/2024\/08\/8933244-768x516.jpg 768w, https:\/\/thepcba.com\/wp-content\/uploads\/2024\/08\/8933244-18x12.jpg 18w, https:\/\/thepcba.com\/wp-content\/uploads\/2024\/08\/8933244-600x403.jpg 600w\" sizes=\"(max-width: 826px) 100vw, 826px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_414019338 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Understanding_the_Manufacturing_Process\"><\/span>\u88fd\u9020\u5de5\u7a0b\u3092\u7406\u89e3\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>\u751f\u7523\u80fd\u529b\u3092\u628a\u63e1\u3059\u308b<\/strong><\/p>\n<p>\u88fd\u9020\u6027\u306e\u305f\u3081\u306ePCB\u8a2d\u8a08\u3092\u6210\u529f\u3055\u305b\u308b\u57fa\u790e\u306f\u3001\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3068\u88fd\u9020\u65bd\u8a2d\u306e\u80fd\u529b\u3092\u5b8c\u5168\u306b\u7406\u89e3\u3059\u308b\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u4f7f\u7528\u3055\u308c\u308b\u6750\u6599\u3084\u6280\u8853\u306e\u7a2e\u985e\u3001\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306e\u5236\u9650\u3084\u5236\u7d04\u306b\u95a2\u3059\u308b\u77e5\u8b58\u3082\u542b\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8981\u7d20\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u8a2d\u8a08\u8005\u306fPCB\u8a2d\u8a08\u304c\u88fd\u9020\u6027\u306b\u6700\u9069\u5316\u3055\u308c\u308b\u3088\u3046\u3001\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u6c7a\u5b9a\u3092\u4e0b\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Utilizing_Standard_Components_and_Materials\"><\/span>\u6a19\u6e96\u7684\u306a\u90e8\u54c1\u3068\u6750\u6599\u306e\u5229\u7528<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306e\u7c21\u7d20\u5316<\/strong><\/p>\n<p>DFM\u306e\u91cd\u8981\u306a\u5074\u9762\u306e\u3072\u3068\u3064\u306f\u3001\u6a19\u6e96\u7684\u306a\u90e8\u54c1\u3084\u6750\u6599\u306e\u4f7f\u7528\u3067\u3042\u308b\u3002\u6a19\u6e96\u5316\u306f\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3092\u7c21\u7d20\u5316\u3057\u3001\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u6a19\u6e96\u7684\u306a\u62b5\u6297\u5668\u3001\u30b3\u30f3\u30c7\u30f3\u30b5\u3001FR4\u3084FR5\u306e\u3088\u3046\u306a\u6750\u6599\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u591a\u7a2e\u591a\u69d8\u306a\u72ec\u81ea\u306e\u90e8\u54c1\u3092\u5728\u5eab\u3057\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u6027\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u88fd\u9020\u306e\u8907\u96d1\u3055\u3068\u8cbb\u7528\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Optimizing_PCB_Layout\"><\/span>PCB\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u6700\u9069\u5316<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>\u88fd\u9020\u3068\u7d44\u307f\u7acb\u3066\u3092\u5bb9\u6613\u306b\u3059\u308b\u8a2d\u8a08<\/strong><\/p>\n<p>\u6700\u9069\u5316\u3055\u308c\u305fPCB\u30ec\u30a4\u30a2\u30a6\u30c8\u306f\u3001\u88fd\u9020\u6027\u306b\u3068\u3063\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308b\u3002\u3053\u308c\u306b\u306f\u3001\u30d3\u30a2\u306e\u6570\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u914d\u7dda\u306e\u8907\u96d1\u3055\u3092\u7c21\u7d20\u5316\u3059\u308b\u3053\u3068\u304c\u542b\u307e\u308c\u3001\u3088\u308a\u5358\u7d14\u306a\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3092\u4fc3\u9032\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u5185\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u71b1\u7279\u6027\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u3067\u3001\u52d5\u4f5c\u4e2d\u306e\u71b1\u5fdc\u529b\u3084\u6f5c\u5728\u7684\u306a\u640d\u50b7\u3092\u8efd\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Incorporating_Design_for_Test_DFT_Techniques\"><\/span>\u30c6\u30b9\u30c8\u5bb9\u6613\u5316\u8a2d\u8a08\uff08DFT\uff09\u6280\u8853\u306e\u5c0e\u5165<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>\u30c6\u30b9\u30c8\u3068\u30c7\u30d0\u30c3\u30b0\u306e\u5bb9\u6613\u5316<\/strong><\/p>\n<p>\u30c6\u30b9\u30c8\u5bb9\u6613\u6027\u3092\u8003\u616e\u3057\u305f\u8a2d\u8a08\u306f\u3001DFM\u306e\u3082\u3046\u4e00\u3064\u306e\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002\u30c6\u30b9\u30c8\u30dd\u30a4\u30f3\u30c8\u3084\u30c6\u30b9\u30c8\u30d1\u30c3\u30c9\u306a\u3069\u306eDFT\u6280\u8853\u3092\u53d6\u308a\u5165\u308c\u308b\u3053\u3068\u3067\u3001PCB\u4e0a\u306e\u90e8\u54c1\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3084\u30c6\u30b9\u30c8\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u7a4d\u6975\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u30c6\u30b9\u30c8\u3084\u30c7\u30d0\u30c3\u30b0\u306b\u304b\u304b\u308b\u6642\u9593\u3068\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Implementing_Design_for_Assembly_DFA_Techniques\"><\/span>\u30a2\u30bb\u30f3\u30d6\u30ea\u8a2d\u8a08\uff08DFA\uff09\u30c6\u30af\u30cb\u30c3\u30af\u306e\u5b9f\u88c5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>\u7d44\u7acb\u5de5\u7a0b\u306e\u5408\u7406\u5316<\/strong><\/p>\n<p>\u30a2\u30bb\u30f3\u30d6\u30ea\u306e\u305f\u3081\u306e\u8a2d\u8a08\uff08DFA\uff09\u306f\u3001PCB\u30a2\u30bb\u30f3\u30d6\u30ea\u30d7\u30ed\u30bb\u30b9\u306e\u7c21\u7d20\u5316\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u6a19\u6e96\u30d4\u30f3\u30a2\u30a6\u30c8\u306e\u90e8\u54c1\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3001\u8868\u9762\u5b9f\u88c5\u6280\u8853\uff08SMT\uff09\u90e8\u54c1\u3092\u7d44\u307f\u8fbc\u3080\u3053\u3068\u3001\u624b\u306f\u3093\u3060\u4ed8\u3051\u3092\u5fc5\u8981\u3068\u3059\u308b\u90e8\u54c1\u6570\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5b9f\u8df5\u306b\u3088\u308a\u3001\u30a2\u30bb\u30f3\u30d6\u30ea\u3068\u4eba\u53e3\u3092\u5408\u7406\u5316\u3057\u3001\u6642\u9593\u3068\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Emphasizing_Design_for_Reliability_DFR\"><\/span>\u4fe1\u983c\u6027\u8a2d\u8a08\uff08DFR\uff09\u306e\u91cd\u8996<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>\u9577\u671f\u306b\u308f\u305f\u308b\u4fe1\u983c\u6027\u3068\u8010\u4e45\u6027\u306e\u78ba\u4fdd<\/strong><\/p>\n<p>\u4fe1\u983c\u6027\u306f DFM \u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u691c\u8a0e\u4e8b\u9805\u3067\u3059\u3002\u4fe1\u983c\u6027\u306e\u305f\u3081\u306e\u8a2d\u8a08\uff08DFR\uff09\u6280\u8853\u3092\u7d44\u307f\u8fbc\u3080\u306b\u306f\u3001\u9ad8\u3044\u4fe1\u983c\u6027\u5b9a\u683c\u3092\u6301\u3064\u90e8\u54c1\u3092\u9078\u629e\u3057\u3001\u52b9\u679c\u7684\u306a\u71b1\u7ba1\u7406\u6226\u7565\u3092\u4f7f\u7528\u3057\u3001\u306f\u3093\u3060\u63a5\u5408\u90e8\u3068\u6f5c\u5728\u7684\u306a\u6545\u969c\u70b9\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001PCB\u304c\u5805\u7262\u3067\u3001\u610f\u56f3\u3055\u308c\u305f\u5bff\u547d\u306b\u308f\u305f\u3063\u3066\u78ba\u5b9f\u306b\u52d5\u4f5c\u3059\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u7d50\u8ad6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u88fd\u9020\u6027\u3092\u8003\u616e\u3057\u305fPCB\u8a2d\u8a08\u306f\u3001PCB\u8a2d\u8a08\u30d7\u30ed\u30bb\u30b9\u306e\u91cd\u8981\u306a\u5074\u9762\u3067\u3059\u3002\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3092\u7406\u89e3\u3057\u3001\u6a19\u6e96\u7684\u306a\u90e8\u54c1\u3084\u6750\u6599\u3092\u5229\u7528\u3057\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u6700\u9069\u5316\u3057\u3001DFT\u3084DFA\u6280\u8853\u3092\u53d6\u308a\u5165\u308c\u3001\u4fe1\u983c\u6027\u3092\u91cd\u8996\u3059\u308b\u3053\u3068\u3067\u3001\u8a2d\u8a08\u8005\u306f\u88fd\u9020\u3001\u7d44\u307f\u7acb\u3066\u3001\u30c6\u30b9\u30c8\u304c\u5bb9\u6613\u3067\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u826f\u3044PCB\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u9075\u5b88\u3059\u308b\u3053\u3068\u306f\u3001\u8a2d\u8a08\u6642\u9593\u3068\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001PCB\u304c\u305d\u306e\u5bff\u547d\u3092\u901a\u3058\u3066\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u52b9\u7387\u7684\u306b\u6a5f\u80fd\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<hr \/>\n<h3><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Q: DFM\uff08Design for Manufacturability\uff09\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><br \/>A: PCB Design for Manufacturability (DFM)\u306f\u3001\u88fd\u9020\u3001\u7d44\u307f\u7acb\u3066\u3001\u30c6\u30b9\u30c8\u304c\u5bb9\u6613\u3067\u30b3\u30b9\u30c8\u52b9\u679c\u306e\u9ad8\u3044PCB\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u305f\u8a2d\u8a08\u624b\u6cd5\u3067\u3059\u3002<\/p>\n<p><strong>Q: PCB\u8a2d\u8a08\u306b\u304a\u3044\u3066\u3001\u6a19\u6e96\u7684\u306a\u90e8\u54c1\u3084\u6750\u6599\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u306a\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/strong><br \/>A: \u6a19\u6e96\u7684\u306a\u90e8\u54c1\u3084\u6750\u6599\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u88fd\u9020\u5de5\u7a0b\u3092\u7c21\u7565\u5316\u3057\u3001\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u90e8\u54c1\u306e\u5728\u5eab\u3084\u7ba1\u7406\u306e\u8907\u96d1\u3055\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong>Q: PCB\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u6700\u9069\u5316\u306fDFM\u306b\u3069\u306e\u3088\u3046\u306b\u8ca2\u732e\u3057\u307e\u3059\u304b\uff1f<\/strong><br \/>A: \u30d3\u30a2\u306e\u6700\u5c0f\u5316\u3001\u914d\u7dda\u306e\u7c21\u7d20\u5316\u3001\u71b1\u7279\u6027\u306e\u8003\u616e\u306a\u3069\u3001\u30d7\u30ea\u30f3\u30c8\u57fa\u677f\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u306f\u3001\u88fd\u9020\u5de5\u7a0b\u306e\u5408\u7406\u5316\u306b\u5f79\u7acb\u3061\u3001\u52d5\u4f5c\u4e2d\u306e\u640d\u50b7\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002<\/p>\n<p><strong>Q: DFT\uff08Design for Test\uff09\u6280\u8853\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><br \/>A: DFT\u6280\u8853\u3067\u306f\u3001PCB\u8a2d\u8a08\u306b\u30c6\u30b9\u30c8\u30dd\u30a4\u30f3\u30c8\u3084\u30c6\u30b9\u30c8\u30d1\u30c3\u30c9\u306a\u3069\u306e\u6a5f\u80fd\u3092\u7d44\u307f\u8fbc\u3080\u3053\u3068\u3067\u3001\u90e8\u54c1\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3084\u30c6\u30b9\u30c8\u3001\u30c7\u30d0\u30c3\u30b0\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002<\/p>\n<p><strong>Q: DFA\uff08Design for Assembly\uff09\u6280\u8853\u306e\u76ee\u7684\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><br \/>A: DFA\u6280\u8853\u306f\u3001\u6a19\u6e96\u90e8\u54c1\u3084SMT\u6280\u8853\u3092\u4f7f\u7528\u3057\u3001\u624b\u4f5c\u696d\u306b\u3088\u308b\u306f\u3093\u3060\u4ed8\u3051\u90e8\u54c1\u3092\u6e1b\u3089\u3059\u3053\u3068\u3067\u7d44\u7acb\u5de5\u7a0b\u3092\u5408\u7406\u5316\u3057\u3001\u6642\u9593\u306e\u7bc0\u7d04\u3068\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u3092\u76ee\u6307\u3059\u3082\u306e\u3067\u3059\u3002<\/p>\n<p><strong>Q: \u4fe1\u983c\u6027\u8a2d\u8a08\uff08DFR\uff09\u306fPCB\u8a2d\u8a08\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u304b\uff1f<\/strong><br \/>A: DFR\u306f\u3001\u9ad8\u4fe1\u983c\u6027\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u4f7f\u7528\u3001\u52b9\u679c\u7684\u306a\u71b1\u7ba1\u7406\u3001\u6f5c\u5728\u7684\u306a\u6545\u969c\u30dd\u30a4\u30f3\u30c8\u306e\u6700\u5c0f\u5316\u306b\u3088\u308a\u3001PCB\u306e\u9577\u671f\u4fe1\u983c\u6027\u3068\u8010\u4e45\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u88fd\u9020\u5de5\u7a0b\u3092\u7406\u89e3\u3059\u308b \u88fd\u9020\u80fd\u529b\u3092\u6d1e\u5bdf\u3059\u308b \u88fd\u9020\u53ef\u80fd\u306aPCB\u8a2d\u8a08\u3092\u6210\u529f\u3055\u305b\u308b\u57fa\u790e\u306f\u3001\u88fd\u9020\u5de5\u7a0b\u3068\u88fd\u9020\u65bd\u8a2d\u306e\u80fd\u529b\u3092\u5b8c\u5168\u306b\u7406\u89e3\u3059\u308b\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u4f7f\u7528\u3055\u308c\u308b\u6750\u6599\u3084\u6280\u8853\u306e\u7a2e\u985e\u3001\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306e\u5236\u9650\u3084\u5236\u7d04\u306b\u95a2\u3059\u308b\u77e5\u8b58\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8981\u7d20\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u8a2d\u8a08\u8005\u306fPCB\u8a2d\u8a08\u304c\u88fd\u9020\u6027\u306b\u6700\u9069\u5316\u3055\u308c\u308b\u3088\u3046\u3001\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u6c7a\u5b9a\u3092\u4e0b\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6a19\u6e96\u90e8\u54c1\u3068\u6750\u6599\u306e\u6d3b\u7528\u306b\u3088\u308b\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306e\u7c21\u7d20\u5316 DFM\u306e\u91cd\u8981\u306a\u5074\u9762\u306e1\u3064\u306f\u3001\u6a19\u6e96\u90e8\u54c1\u3068\u6750\u6599\u306e\u4f7f\u7528\u3067\u3059\u3002\u6a19\u6e96\u5316\u306f\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3092\u7c21\u7d20\u5316\u3057\u3001\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u6a19\u6e96 [...]...","protected":false},"author":1,"featured_media":1906,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/thepcba.com\/ja\/wp-json\/wp\/v2\/posts\/1862"}],"collection":[{"href":"https:\/\/thepcba.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thepcba.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thepcba.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thepcba.com\/ja\/wp-json\/wp\/v2\/comments?post=1862"}],"version-history":[{"count":2,"href":"https:\/\/thepcba.com\/ja\/wp-json\/wp\/v2\/posts\/1862\/revisions"}],"predecessor-version":[{"id":1907,"href":"https:\/\/thepcba.com\/ja\/wp-json\/wp\/v2\/posts\/1862\/revisions\/1907"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thepcba.com\/ja\/wp-json\/wp\/v2\/media\/1906"}],"wp:attachment":[{"href":"https:\/\/thepcba.com\/ja\/wp-json\/wp\/v2\/media?parent=1862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thepcba.com\/ja\/wp-json\/wp\/v2\/categories?post=1862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thepcba.com\/ja\/wp-json\/wp\/v2\/tags?post=1862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}