{"id":1363,"date":"2026-03-25T19:08:39","date_gmt":"2026-03-25T10:08:39","guid":{"rendered":"https:\/\/www.d-kdn.co.jp\/wp\/?post_type=technology&#038;p=1363"},"modified":"2026-03-25T19:08:40","modified_gmt":"2026-03-25T10:08:40","slug":"adc%e5%88%b6%e5%be%a1%ef%bc%88%e7%b5%90%e6%99%b6%e8%87%aa%e5%8b%95%e8%82%b2%e6%88%90%e3%82%b7%e3%82%b9%e3%83%86%e3%83%a0%ef%bc%89","status":"publish","type":"technology","link":"https:\/\/www.d-kdn.co.jp\/en\/technology-info\/technology\/1363\/","title":{"rendered":"ADC control &#8211; crystal automatic growing system"},"content":{"rendered":"\n<p>Our\u00a0single crystal\u00a0pulling apparatus\u00a0have\u00a0been controlled with\u00a0all\u00a0digital\u00a0using a\u00a0CPU\u00a0control.\u00a0 ADC\u00a0controller\u00a0(full\u00a0screen\u00a0touch operation\u00a0system)\u00a0will do with\u00a0a high degree of accuracy, those essential functions such as\u00a0heating\u00a0control,\u00a0drive\u00a0system\u00a0control,\u00a0\u00a0the\u00a0seed\u00a0crystal\u00a0control.<br>Single crystal growth, after\u00a0melting\u00a0the raw material\u00a0in a crucible,\u00a0a seed crystal\u00a0is brought into contact with the\u00a0melt,\u00a0to grow a\u00a0round\u00a0rod-like crystal\u00a0while rotating,\u00a0is\u00a0delicate\u00a0work.<br>ADC (Auto Diameter Control)\u00a0system,\u00a0reads the\u00a0weight\u00a0data\u00a0of the\u00a0target\u00a0crystal\u00a0by precision\u00a0load cell\u00a0(produced by\u00a0us),\u00a0to cultivate\u00a0while\u00a0automatic operation\u00a0the\u00a0diameter\u00a0and shape of the\u00a0target\u00a0crystal,\u00a0is our\u00a0proprietary technology.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"431\" height=\"323\" src=\"https:\/\/www.d-kdn.co.jp\/wp\/wp-content\/uploads\/2026\/03\/tech_ADC.jpg\" alt=\"\" class=\"wp-image-1361\" srcset=\"https:\/\/www.d-kdn.co.jp\/wp\/wp-content\/uploads\/2026\/03\/tech_ADC.jpg 431w, https:\/\/www.d-kdn.co.jp\/wp\/wp-content\/uploads\/2026\/03\/tech_ADC-213x160.jpg 213w\" sizes=\"(max-width: 431px) 100vw, 431px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Specification<\/h2>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table is-style-default\"><table class=\"has-fixed-layout\"><tbody><tr><th style=\"width:35%;text-align:center\"><strong><strong><strong>Temperature program<\/strong><\/strong><\/strong><\/th><td>10 steps<\/td><\/tr><tr><th style=\"width:35%;text-align:center\"><strong><strong>ADC\u00a0 step<\/strong><\/strong><\/th><td>20 steps<\/td><\/tr><tr><th style=\"width:35%;text-align:center\"><strong><strong><strong>Load cell input\u00a0resolution<\/strong><\/strong><\/strong><\/th><td>0.1\u03bcV<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Application Area<\/strong><\/h2>\n\n\n\n<p>Pulling growth of crystal\uff08CZ method, LEC method, EFG method, TSSG method, etc.\uff09<\/p>\n\n\n\n<p><\/p>\n","protected":false},"featured_media":1361,"template":"","technology-cat":[12],"class_list":["post-1363","technology","type-technology","status-publish","has-post-thumbnail","hentry","technology-cat-theory","en-US"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/technology\/1363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/technology"}],"about":[{"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/types\/technology"}],"version-history":[{"count":1,"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/technology\/1363\/revisions"}],"predecessor-version":[{"id":1364,"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/technology\/1363\/revisions\/1364"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/media\/1361"}],"wp:attachment":[{"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/media?parent=1363"}],"wp:term":[{"taxonomy":"technology-cat","embeddable":true,"href":"https:\/\/www.d-kdn.co.jp\/wp-json\/wp\/v2\/technology-cat?post=1363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}