{"id":98,"date":"2021-03-11T16:29:02","date_gmt":"2021-03-11T07:29:02","guid":{"rendered":"https:\/\/visper.homepage.jp\/wp\/en\/example-of-detectable-defects\/"},"modified":"2021-11-18T15:49:34","modified_gmt":"2021-11-18T06:49:34","slug":"example-of-detectable-defects","status":"publish","type":"page","link":"https:\/\/visper.homepage.jp\/en\/example-of-detectable-defects","title":{"rendered":"Example of Detectable Defects"},"content":{"rendered":"<p>&nbsp;<\/p>\n<style>\nh2 {position: relative;\npadding: 1rem .5rem;\ncolor: #4D4D4D !important;\n}\nh2:after {\n  position: absolute;\n  bottom: 0;\n  left: 0;\n  width: 100%;\n  height: 6px;\n  content: '';\n  border-radius: 3px;\n  background-image: -webkit-gradient(linear, right top, left top, from(#2af598), to(#009efd));\n  background-image: -webkit-linear-gradient(right, #2af598 0%, #009efd 100%);\n  background-image: linear-gradient(to left, #2af598 0%, #009efd 100%);\n}\n.pm-1 h3 {\n  padding: 1rem 2rem;\n  border-left: 4px solid #008bcc !important;\n}\np {text-align: center;}\n@media (max-width: 950px) {table td, table th {  display: block;  width: 100%;}}\n<\/style>\n<h2><b>The examples below indicate the types of defects VISPER can detect.<\/b><\/h2>\n<p>&nbsp;<\/p>\n<table border=\"none\" width=\"570\">\n<tbody>\n<div class=\"pm-1\">\n<h3><span>PAD<\/span><\/h3>\n<\/div>\n<tr>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/%E2%91%A0%E3%83%AC%E3%82%B8%E3%82%B9%E3%83%88%E4%BB%98%E7%9D%80.jpg\" target=\"_blank\" rel=\"noopener\"><br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"https:\/\/visper.homepage.jp\/%e2%91%a0%e3%83%ac%e3%82%b8%e3%82%b9%e3%83%88%e4%bb%98%e7%9d%80-thumb-100x74.jpg\" alt=\"\u2460resist adhesion.jpg\" width=\"110\" height=\"50\"><\/a><\/p>\n<p>\nSolder resist ink on pad<\/a><\/p>\n<\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/%E2%91%A1%E9%8A%85%E7%AE%94%E5%82%B7.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"https:\/\/visper.homepage.jp\/%e2%91%a1%e9%8a%85%e7%ae%94%e5%82%b7-thumb-100x75.jpg\" alt=\"\u2461copper foil.jpg\" width=\"110\" height=\"50\"\/><\/a><\/p>\n<p>Scrach on copper<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/%E2%91%A2%E9%87%91%E3%82%81%E3%81%A3%E3%81%8D%E6%9C%AA%E7%9D%80.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/%E2%91%A2%E9%87%91%E3%82%81%E3%81%A3%E3%81%8D%E6%9C%AA%E7%9D%80-thumb-100x75.jpg\" alt=\"\u2462gold plating not applied.jpg\" width=\"110\" height=\"50\" \/><\/a><\/p>\n<p>Faulty gold plating<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/%E2%91%A4%E6%AE%8B%E9%8A%85.jpg\" target=\"_blank\" rel=\"noopener\"><br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"https:\/\/visper.homepage.jp\/%e2%91%a3%e3%81%af%e3%82%93%e3%81%a0%e6%9c%aa%e7%9d%80-thumb-100x75.jpg\" alt=\"\u2463solder not yet attached.jpg\" width=\"110\" height=\"50\" \/><\/a><\/p>\n<p>Insufficient solder<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/%E2%91%A4%E6%AE%8B%E9%8A%85.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"https:\/\/visper.homepage.jp\/%e2%91%a4%e6%ae%8b%e9%8a%85-thumb-100x75.jpg\" alt=\"\u2464remaining copper.jpg\" width=\"110\" height=\"50\" \/><\/a><\/p>\n<p>Copper<br \/>\nremaining<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<\/tr>\n<\/tbody>\n<tbody>\n<tr>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/%E2%91%A5%E9%8A%85%E7%AE%94%E5%A4%89%E8%89%B2.jpg\" target=\"_blank\" rel=\"noopener\"><br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/%E2%91%A5%E9%8A%85%E7%AE%94%E5%A4%89%E8%89%B2-thumb-100x75.jpg\" alt=\"\u2465Copper\ndiscoloration.jpg\" width=\"110\" height=\"50\"><\/a><\/p>\n<p>\nSolder resist ink on pad<\/a><\/p>\n<\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/%E2%91%A6%E3%83%91%E3%83%83%E3%83%89%E6%89%93%E7%97%95.jpg\" target=\"_blank\" rel=\"noopener\"><br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/%E2%91%A6%E3%83%91%E3%83%83%E3%83%89%E6%89%93%E7%97%95.jpg\" alt=\"\u2466Dents on pad.jpg\" width=\"110\" height=\"50\"\/><\/a><\/p>\n<p>Scrach on copper<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/%E2%91%A7%E3%83%91%E3%83%83%E3%83%89%E5%82%B7.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/%E2%91%A7%E3%83%91%E3%83%83%E3%83%89%E5%82%B7-thumb-100x75.jpg\" alt=\"\u2467Scratch on pad.jpg\" width=\"110\" height=\"50\" \/><\/a><\/p>\n<div id=\"A\">\n<p>Faulty gold plating<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/%E2%91%A8%E3%83%91%E3%83%83%E3%83%89%E6%AC%A0%E3%81%91.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/%E2%91%A8%E3%83%91%E3%83%83%E3%83%89%E6%AC%A0%E3%81%91-thumb-100x75.jpg\" alt=\"\u2468Lack of pad.jpg\" width=\"110\" height=\"50\" \/><\/a><\/p>\n<p>Insufficient solder<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/%E2%91%A9%E3%83%95%E3%82%A3%E3%83%87%E3%83%A5%E3%83%BC%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%9E%E3%83%BC%E3%82%AF%E4%B8%8D%E8%89%AF.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/%E2%91%A9%E3%83%95%E3%82%A3%E3%83%87%E3%83%A5%E3%83%BC%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%9E%E3%83%BC%E3%82%AF%E4%B8%8D%E8%89%AF-thumb-100x75.jpg\" alt=\"\u2469Fiducial mark defect.jpg\" width=\"110\" height=\"50\" \/><\/a><\/p>\n<p>Copper remaining<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<table border=\"none\" width=\"570\">\n<div class=\"pm-1\">\n<h3><span>Solder Mask<\/span><\/h3>\n<\/div>\n<tbody>\n<tr>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/%EF%BC%91%EF%BC%8E%E9%8A%85%E7%AE%94%E9%9C%B2%E5%87%BA.jpg\" target=\"_blank\" rel=\"noopener\"><br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/%EF%BC%91%EF%BC%8E%E9%8A%85%E7%AE%94%E9%9C%B2%E5%87%BA-thumb-100x75.jpg\" alt=\"\u2460Copper exposure.jpg\" width=\"110\" height=\"50\"><\/a><\/p>\n<p>Copper exposure<\/a><\/p>\n<\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/%EF%BC%92%EF%BC%8E%E7%95%B0%E7%89%A9%E4%BB%98%E7%9D%80.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/2.%E3%83%AC%E3%82%B8%E3%82%B9%E3%83%88%E3%83%8F%E3%82%AC%E3%83%AC%EF%BC%88%E3%82%B7%E3%83%AB%E3%82%AF%E3%83%8F%E3%82%AC%E3%83%AC%EF%BC%89-thumb-100x75.jpg\" alt=\"\u2461Foreign material.jpg\" width=\"110\" height=\"50\"\/><\/a><\/p>\n<p>Foreign material<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/%EF%BC%93%EF%BC%8E%E3%83%AC%E3%82%B8%E3%82%B9%E3%83%88%E5%89%A5%E3%81%8C%E3%82%8C.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/%EF%BC%93%EF%BC%8E%E3%83%AC%E3%82%B8%E3%82%B9%E3%83%88%E5%89%A5%E3%81%8C%E3%82%8C-thumb-100x75.jpg\" alt=\"\u2462Copper exposure.jpg\" width=\"110\" height=\"50\" \/><\/a><\/p>\n<p>Copper exposure<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/%EF%BC%94%EF%BC%8E%E3%83%AC%E3%82%B8%E3%82%B9%E3%83%88%E4%B8%8A%E5%82%B7.jpg\" target=\"_blank\" rel=\"noopener\"><br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/%EF%BC%94%EF%BC%8E%E3%83%AC%E3%82%B8%E3%82%B9%E3%83%88%E4%B8%8A%E5%82%B7-thumb-100x75.jpg\" alt=\"\u2463Scratch on solder resist.jpg\" width=\"110\" height=\"50\" \/><\/a><\/p>\n<p>Scratch on solder resist<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/%EF%BC%95%EF%BC%8E%E3%83%AC%E3%82%B8%E3%82%B9%E3%83%88%E3%83%A0%E3%83%A9.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/%EF%BC%95%EF%BC%8E%E3%83%AC%E3%82%B8%E3%82%B9%E3%83%88%E3%83%A0%E3%83%A9-thumb-100x75.jpg\" alt=\"\u2464Solder mask discoloration.jpg\" width=\"110\" height=\"50\" \/><\/a><\/p>\n<p>Solder mask discoloration<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<table border=\"none\" width=\"570\">\n<div class=\"pm-1\">\n<h3><span>Other<\/span><\/h3>\n<\/div>\n<tbody>\n<tr>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/1.%E3%82%B7%E3%83%AB%E3%82%AF%E3%81%8B%E3%81%99%E3%82%8C.jpg\" target=\"_blank\" rel=\"noopener\"><br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/1.%E3%82%B7%E3%83%AB%E3%82%AF%E3%81%8B%E3%81%99%E3%82%8C-thumb-100x75.jpg\" alt=\"\u2460Component marking defect.jpg\" width=\"110\" height=\"50\"><\/a><\/p>\n<p>Component marking defect<\/a><\/p>\n<\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/2.%E3%83%AC%E3%82%B8%E3%82%B9%E3%83%88%E3%83%8F%E3%82%AC%E3%83%AC%EF%BC%88%E3%82%B7%E3%83%AB%E3%82%AF%E3%83%8F%E3%82%AC%E3%83%AC%EF%BC%89.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/2.%E3%83%AC%E3%82%B8%E3%82%B9%E3%83%88%E3%83%8F%E3%82%AC%E3%83%AC%EF%BC%88%E3%82%B7%E3%83%AB%E3%82%AF%E3%83%8F%E3%82%AC%E3%83%AC%EF%BC%89-thumb-100x75.jpg\" alt=\"\u2461Component marking defect.jpg\" width=\"110\" height=\"50\"\/><\/a><\/p>\n<p>Component marking defect<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/3.%E5%89%B2%E3%82%8C.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/3.%E5%89%B2%E3%82%8C-thumb-100x75.jpg\" alt=\"\u2462PCB crack.jpg\" width=\"110\" height=\"50\" \/><\/a><\/p>\n<p>PCB crack<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/4.%E3%83%95%E3%83%A9%E3%83%83%E3%82%AF%E3%82%B9%E8%A9%B0%E3%81%BE%E3%82%8A.jpg\" target=\"_blank\" rel=\"noopener\"><br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/4.%E3%83%95%E3%83%A9%E3%83%83%E3%82%AF%E3%82%B9%E8%A9%B0%E3%81%BE%E3%82%8A-thumb-100x75.jpg\" alt=\"\u2463Flux in the\nhole.jpg\" width=\"110\" height=\"50\" \/><\/a><\/p>\n<p>Flux in the<br \/>\nhole<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<td align=\"center\" width=\"114\"><span class=\"mt-enclosure mt-enclosure-image\"><a href=\"http:\/\/visper.homepage.jp\/5.%EF%BC%B6%E3%82%AB%E3%83%83%E3%83%88%E7%84%A1%E3%81%97.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"mt-image-none aligncenter\" src=\"http:\/\/visper.homepage.jp\/5.%EF%BC%B6%E3%82%AB%E3%83%83%E3%83%88%E7%84%A1%E3%81%97-thumb-100x75.jpg\" alt=\"\u2464V-Cut missing discoloration.jpg\" width=\"110\" height=\"50\" \/><\/a><\/p>\n<p>V-Cut missing<\/p>\n<\/td>\n<p><\/span><\/td>\n<p><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><img decoding=\"async\" src=\"\/wp\/en\/wp-content\/uploads\/sites\/2\/2021\/03\/regist.jpg\" \/><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/visper.homepage.jp\/en\/wp-json\/wp\/v2\/pages\/98"}],"collection":[{"href":"https:\/\/visper.homepage.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/visper.homepage.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/visper.homepage.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/visper.homepage.jp\/en\/wp-json\/wp\/v2\/comments?post=98"}],"version-history":[{"count":8,"href":"https:\/\/visper.homepage.jp\/en\/wp-json\/wp\/v2\/pages\/98\/revisions"}],"predecessor-version":[{"id":517,"href":"https:\/\/visper.homepage.jp\/en\/wp-json\/wp\/v2\/pages\/98\/revisions\/517"}],"wp:attachment":[{"href":"https:\/\/visper.homepage.jp\/en\/wp-json\/wp\/v2\/media?parent=98"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}