{"id":18429,"date":"2024-10-18T11:54:33","date_gmt":"2024-10-18T03:54:33","guid":{"rendered":"https:\/\/www.gian-transmission.com\/%e3%82%b3%e3%82%a2%e3%83%ac%e3%82%b9dc%e3%83%a2%e3%83%bc%e3%82%bf%e3%83%bc%e3%81%ae%e9%80%9f%e5%ba%a6%e5%88%b6%e5%be%a1%e6%96%b9%e6%b3%95%ef%bc%9a%e5%8c%85%e6%8b%ac%e7%9a%84%e3%81%aa%e3%82%ac%e3%82%a4\/"},"modified":"2025-08-21T14:51:25","modified_gmt":"2025-08-21T06:51:25","slug":"%e3%82%b3%e3%82%a2%e3%83%ac%e3%82%b9dc%e3%83%a2%e3%83%bc%e3%82%bf%e3%83%bc%e3%81%ae%e9%80%9f%e5%ba%a6%e5%88%b6%e5%be%a1%e6%96%b9%e6%b3%95%ef%bc%9a%e5%8c%85%e6%8b%ac%e7%9a%84%e3%81%aa%e3%82%ac%e3%82%a4","status":"publish","type":"post","link":"https:\/\/www.gian-transmission.com\/ja\/%E3%82%B3%E3%82%A2%E3%83%AC%E3%82%B9dc%E3%83%A2%E3%83%BC%E3%82%BF%E3%83%BC%E3%81%AE%E9%80%9F%E5%BA%A6%E5%88%B6%E5%BE%A1%E6%96%B9%E6%B3%95%E5%8C%85%E6%8B%AC%E7%9A%84%E3%81%AA%E3%82%AC%E3%82%A4\/","title":{"rendered":"\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u5236\u5fa1\u65b9\u6cd5\uff1a\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306f\u3001\u8efd\u91cf\u3001\u4f4e\u6163\u6027\u3001\u9ad8\u52b9\u7387\u3068\u3044\u3046\u7279\u9577\u304b\u3089\u3001\u5e45\u5e83\u3044\u696d\u754c\u3067\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u5236\u5fa1\u306b\u306f\u3001\u6027\u80fd\u3092\u6700\u9069\u5316\u3057\u3001\u30b9\u30e0\u30fc\u30ba\u306a\u52d5\u4f5c\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u7dbf\u5bc6\u306b\u8a2d\u8a08\u3055\u308c\u305f\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u5236\u5fa1\u65b9\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3001\u4e00\u822c\u7684\u306a\u5236\u5fa1\u6280\u8853\u306b\u95a2\u3059\u308b\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u69d8\u3005\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u305f\u5236\u5fa1\u65b9\u6cd5\u306e\u7406\u89e3\u3092\u6df1\u3081\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"DC%E3%83%A2%E3%83%BC%E3%82%BF%E3%83%BC%E3%81%AE%E9%80%9F%E5%BA%A6%E5%88%B6%E5%BE%A1%E3%81%AE%E5%9F%BA%E6%9C%AC%E5%8E%9F%E7%90%86\"><\/span>DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u5236\u5fa1\u306e\u57fa\u672c\u539f\u7406<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u3092\u52b9\u7387\u7684\u306b\u52d5\u4f5c\u3055\u305b\u308b\u306b\u306f\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u3001\u96fb\u5727\u3001\u96fb\u6d41\u3001\u8ca0\u8377\u306e\u95a2\u4fc2\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u306f\u901a\u5e38\u3001\u5370\u52a0\u96fb\u5727\u306b\u6bd4\u4f8b\u3057\u307e\u3059\u3002<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-6158 size-large\" src=\"https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Fundamental-Principles-of-DC-Motor-Speed-Control-1024x217.png\" alt=\"DC\u30e2\u30fc\u30bf\u901f\u5ea6\u5236\u5fa1\u306e\u57fa\u672c\u539f\u7406\" width=\"1024\" height=\"217\" srcset=\"https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Fundamental-Principles-of-DC-Motor-Speed-Control-1024x217.png 1024w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Fundamental-Principles-of-DC-Motor-Speed-Control-300x63.png 300w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Fundamental-Principles-of-DC-Motor-Speed-Control-768x162.png 768w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Fundamental-Principles-of-DC-Motor-Speed-Control-600x127.png 600w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Fundamental-Principles-of-DC-Motor-Speed-Control.png 1130w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u901f\u5ea6\u306e\u7ba1\u7406\u306b\u5f71\u97ff\u3059\u308b\u8981\u7d20\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u4f9b\u7d66\u96fb\u5727 (V): \u96fb\u5727\u3092\u4e0a\u3052\u308b\u3068\u30e2\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u901f\u5ea6\u306f\u4e0a\u304c\u308a\u3001\u96fb\u5727\u3092\u4e0b\u3052\u308b\u3068\u56de\u8ee2\u901f\u5ea6\u306f\u4e0b\u304c\u308a\u307e\u3059\u3002<\/li>\n<li>\u8ca0\u8377\u30c8\u30eb\u30af (T): \u8ca0\u8377\u304c\u91cd\u3044\u3068\u30e2\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u901f\u5ea6\u306f\u4f4e\u4e0b\u3057\u3001\u8ca0\u8377\u304c\u8efd\u3044\u3068\u30e2\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u901f\u5ea6\u306f\u4e0a\u304c\u308a\u307e\u3059\u3002<\/li>\n<li>\u62b5\u6297 (R): \u56de\u8def\u5185\u306e\u62b5\u6297\u306f\u3001\u5185\u90e8\u62b5\u6297\u3067\u3082\u5916\u90e8\u62b5\u6297\u3067\u3082\u3001\u96fb\u6d41\u306e\u6d41\u308c\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/li>\n<li>\u9006\u8d77\u96fb\u529b (E): \u30e2\u30fc\u30bf\u30fc\u304c\u56de\u8ee2\u3059\u308b\u3068\u3001\u5165\u529b\u96fb\u5727\u306b\u9006\u3089\u3046\u9006\u8d77\u96fb\u529b (EMF) \u304c\u767a\u751f\u3057\u3001\u5168\u4f53\u306e\u901f\u5ea6\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%E3%82%B3%E3%82%A2%E3%83%AC%E3%82%B9DC%E3%83%A2%E3%83%BC%E3%82%BF%E3%83%BC%E3%81%AE%E9%80%9F%E5%BA%A6%E5%88%B6%E5%BE%A1%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6\"><\/span>\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u5236\u5fa1\u306b\u3064\u3044\u3066<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u52d5\u4f5c\u306e\u57fa\u672c\u7684\u306a\u8003\u3048\u65b9\u306f\u3001\u96fb\u6c17\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6a5f\u68b0\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u306f\u8ca0\u8377\u306b\u53cd\u6bd4\u4f8b\u3057\u3001\u5370\u52a0\u96fb\u5727\u306b\u76f4\u63a5\u95a2\u9023\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u3092\u5236\u5fa1\u3059\u308b\u306b\u306f\u3001\u4f9b\u7d66\u96fb\u5727\u3092\u8abf\u6574\u3059\u308b\u304b\u3001\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u96fb\u6d41\u306e\u6d41\u308c\u3092\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u4e3b\u306a\u8981\u56e0\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u4f9b\u7d66\u96fb\u5727 (V): \u96fb\u5727\u3092\u4e0a\u3052\u308b\u3068\u30e2\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u901f\u5ea6\u306f\u4e0a\u304c\u308a\u3001\u96fb\u5727\u3092\u4e0b\u3052\u308b\u3068\u56de\u8ee2\u901f\u5ea6\u306f\u4e0b\u304c\u308a\u307e\u3059\u3002<\/li>\n<li>\u8ca0\u8377\u30c8\u30eb\u30af (T): \u8ca0\u8377\u304c\u91cd\u3044\u3068\u30e2\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u901f\u5ea6\u306f\u4f4e\u4e0b\u3057\u3001\u8ca0\u8377\u304c\u8efd\u3044\u3068\u30e2\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u901f\u5ea6\u306f\u4e0a\u304c\u308a\u307e\u3059\u3002<\/li>\n<li>\u62b5\u6297 (R): \u56de\u8def\u5185\u306e\u62b5\u6297\u306f\u3001\u5185\u90e8\u62b5\u6297\u3067\u3082\u5916\u90e8\u62b5\u6297\u3067\u3082\u3001\u96fb\u6d41\u306e\u6d41\u308c\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/li>\n<li>\u9006\u8d77\u96fb\u529b (E): \u30e2\u30fc\u30bf\u30fc\u304c\u56de\u8ee2\u3059\u308b\u3068\u3001\u5165\u529b\u96fb\u5727\u306b\u9006\u3089\u3046\u9006\u8d77\u96fb\u529b (EMF) \u304c\u767a\u751f\u3057\u3001\u5168\u4f53\u306e\u901f\u5ea6\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u30b3\u30a2\u30ec\u30b9 DC \u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u3092\u5236\u5fa1\u3059\u308b\u5f0f\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-6159 aligncenter\" src=\"https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/equation-governing-the-speed-of-a-coreless-DC-motor.png\" alt=\"\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u3092\u652f\u914d\u3059\u308b\u65b9\u7a0b\u5f0f\" width=\"1210\" height=\"289\" srcset=\"https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/equation-governing-the-speed-of-a-coreless-DC-motor.png 1210w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/equation-governing-the-speed-of-a-coreless-DC-motor-300x72.png 300w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/equation-governing-the-speed-of-a-coreless-DC-motor-1024x245.png 1024w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/equation-governing-the-speed-of-a-coreless-DC-motor-768x183.png 768w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/equation-governing-the-speed-of-a-coreless-DC-motor-600x143.png 600w\" sizes=\"(max-width: 1210px) 100vw, 1210px\" \/><\/p>\n<p>\u3069\u3053\uff1a<\/p>\n<ul>\n<li>n = \u30e2\u30fc\u30bf\u56de\u8ee2\u901f\u5ea6 (RPM)<\/li>\n<li>V = \u5370\u52a0\u96fb\u5727 (V)<\/li>\n<li>E = \u9006\u8d77\u96fb\u529b (V)<\/li>\n<li>k = \u30e2\u30fc\u30bf\u5b9a\u6570<\/li>\n<li>T = \u8ca0\u8377\u30c8\u30eb\u30af (Nm)<\/li>\n<li>C = \u30c8\u30eb\u30af\u5b9a\u6570 (Nm\/A)<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5236\u5fa1\u3059\u308b\u3053\u3068\u3067\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u3092\u52b9\u679c\u7684\u306b\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%82%B3%E3%82%A2%E3%83%AC%E3%82%B9DC%E3%83%A2%E3%83%BC%E3%82%BF%E3%83%BC%E3%81%AE%E9%80%9F%E5%BA%A6%E5%88%B6%E5%BE%A1%E6%96%B9%E6%B3%95\"><\/span>\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u5236\u5fa1\u65b9\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u5236\u5fa1\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u306b\u5229\u70b9\u3068\u9650\u754c\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u624b\u6cd5\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E9%9B%BB%E5%9C%A7%E5%88%B6%E5%BE%A1%EF%BC%88%E3%83%AA%E3%83%8B%E3%82%A2%E5%88%B6%E5%BE%A1%EF%BC%89\"><\/span>\u96fb\u5727\u5236\u5fa1\uff08\u30ea\u30cb\u30a2\u5236\u5fa1\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u96fb\u5727\u5236\u5fa1\u3067\u306f\u3001\u4f9b\u7d66\u96fb\u5727\u3092\u5909\u5316\u3055\u305b\u308b\u3053\u3068\u3067\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u3092\u8abf\u6574\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u901f\u5ea6\u5236\u5fa1\u3068\u3057\u3066\u306f\u30b7\u30f3\u30d7\u30eb\u306a\u65b9\u6cd5\u3067\u3059\u304c\u3001\u7cbe\u5ea6\u304c\u4f4e\u304f\u3001\u9ad8\u51fa\u529b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u52b9\u7387\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<div class=\"wptb-container-legacy\" data-table-id=\"6153\">\n    <table class=\"wptb-preview-table wptb-element-main-table_setting-6153\" style=\"border-spacing: 10px 0px; border-collapse: separate; border-width: 0px; border-style: solid; \" data-reconstraction=\"1\" data-wptb-table-directives=\"eyJpbm5lckJvcmRlcnMiOnsiYWN0aXZlIjoiYWxsIiwiYm9yZGVyV2lkdGgiOiIyIiwiYm9yZGVyUmFkaXVzZXMiOnsiYWxsIjpmYWxzZX19fQ==\" data-wptb-cells-width-auto-count=\"2\" data-wptb-horizontal-scroll-status=\"false\" data-wptb-extra-styles=\"LyogRW50ZXIgeW91ciBjdXN0b20gQ1NTIHJ1bGVzIGhlcmUgKi8=\" data-wptb-first-column-sticky=\"false\" data-wptb-pro-pagination-top-row-header=\"true\" data-wptb-rows-per-page=\"3\" data-wptb-pro-search-top-row-header=\"true\" data-wptb-searchbar-position=\"left\" role=\"table\" data-table-columns=\"2\" data-wptb-table-alignment=\"center\" data-wptb-table-tds-sum-max-width=\"266\"><tbody data-global-font-color=\"#000000\" data-global-link-color=\"#000000\" data-global-font-size=\"15px\"><tr class=\"wptb-row \" style=\"\"><td class=\"wptb-cell \" style=\"background-color: rgb(39, 193, 15); border-width: 2px; border-color: rgb(39, 193, 15); border-style: solid; \" data-y-index=\"0\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\" data-wptb-cell-vertical-alignment=\"center\"><div class=\"wptb-text_icon_element-container wptb-ph-element mce-content-body wptb-element-text_icon_element-1\" data-wptb-text-icon-space-between=\"6\" data-wptb-text-icon-alignment=\"left\" data-wptb-text-icon-icon-location=\"left\" style=\"font-size: 25px; padding: 0px; margin: 0px; \"><div class=\"wptb-element-text-icon-wrapper\"><div id=\"wptbTextIconIconWrapper\" class=\"wptb-text-icon-icon-wrapper\" data-wptb-text-icon-icon-src=\"thumbs-up\" style=\"color: rgb(255, 255, 255); width: 25px; height: 25px;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M104 224H24c-13.255 0-24 10.745-24 24v240c0 13.255 10.745 24 24 24h80c13.255 0 24-10.745 24-24V248c0-13.255-10.745-24-24-24zM64 472c-13.255 0-24-10.745-24-24s10.745-24 24-24 24 10.745 24 24-10.745 24-24 24zM384 81.452c0 42.416-25.97 66.208-33.277 94.548h101.723c33.397 0 59.397 27.746 59.553 58.098.084 17.938-7.546 37.249-19.439 49.197l-.11.11c9.836 23.337 8.237 56.037-9.308 79.469 8.681 25.895-.069 57.704-16.382 74.757 4.298 17.598 2.244 32.575-6.148 44.632C440.202 511.587 389.616 512 346.839 512l-2.845-.001c-48.287-.017-87.806-17.598-119.56-31.725-15.957-7.099-36.821-15.887-52.651-16.178-6.54-.12-11.783-5.457-11.783-11.998v-213.77c0-3.2 1.282-6.271 3.558-8.521 39.614-39.144 56.648-80.587 89.117-113.111 14.804-14.832 20.188-37.236 25.393-58.902C282.515 39.293 291.817 0 312 0c24 0 72 8 72 81.452z\"><\/path><\/svg><br><\/div><div id=\"wptbTextIconMainTextWrapper\" style=\"color: rgb(255, 255, 255); margin-left: 6; margin-right: 0; \"><p id=\"wptbTextIconMainText\">Pros<\/p><\/div><\/div><\/div><\/td><td class=\"wptb-cell \" style=\"background-color: rgb(255, 0, 0); border-width: 2px; border-color: rgb(255, 0, 0); border-style: solid; \" data-y-index=\"0\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\" data-wptb-cell-vertical-alignment=\"center\"><div class=\"wptb-text_icon_element-container wptb-ph-element mce-content-body wptb-element-text_icon_element-2\" data-wptb-text-icon-space-between=\"6\" data-wptb-text-icon-alignment=\"left\" data-wptb-text-icon-icon-location=\"left\" style=\"font-size: 25px; padding: 0px; margin: 0px; \"><div class=\"wptb-element-text-icon-wrapper\"><div id=\"wptbTextIconIconWrapper\" class=\"wptb-text-icon-icon-wrapper\" data-wptb-text-icon-icon-src=\"thumbs-down\" style=\"color: rgb(255, 255, 255); width: 25px; height: 25px;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M0 56v240c0 13.255 10.745 24 24 24h80c13.255 0 24-10.745 24-24V56c0-13.255-10.745-24-24-24H24C10.745 32 0 42.745 0 56zm40 200c0-13.255 10.745-24 24-24s24 10.745 24 24-10.745 24-24 24-24-10.745-24-24zm272 256c-20.183 0-29.485-39.293-33.931-57.795-5.206-21.666-10.589-44.07-25.393-58.902-32.469-32.524-49.503-73.967-89.117-113.111a11.98 11.98 0 0 1-3.558-8.521V59.901c0-6.541 5.243-11.878 11.783-11.998 15.831-.29 36.694-9.079 52.651-16.178C256.189 17.598 295.709.017 343.995 0h2.844c42.777 0 93.363.413 113.774 29.737 8.392 12.057 10.446 27.034 6.148 44.632 16.312 17.053 25.063 48.863 16.382 74.757 17.544 23.432 19.143 56.132 9.308 79.469l.11.11c11.893 11.949 19.523 31.259 19.439 49.197-.156 30.352-26.157 58.098-59.553 58.098H350.723C358.03 364.34 384 388.132 384 430.548 384 504 336 512 312 512z\"><\/path><\/svg><br><\/div><div id=\"wptbTextIconMainTextWrapper\" style=\"color: rgb(255, 255, 255); margin-left: 6; margin-right: 0; \"><p id=\"wptbTextIconMainText\">Cons<\/p><\/div><\/div><\/div><\/td><\/tr><tr class=\"wptb-row \" style=\"\"><td class=\"wptb-cell \" style=\"border-width: 2px; border-color: rgb(39, 193, 15); border-style: solid; \" data-y-index=\"1\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\" data-wptb-cell-vertical-alignment=\"center\"><div class=\"wptb-styled_list-container wptb-ph-element wptb-element-styled_list-1\" style=\"padding: 0px; margin: 0px; \"><ul><li class=\"wptb-in-element\" style=\"margin-bottom: 10px;\"><div class=\"wptb-styled-list-li-inner-wrap\" data-wptb-styled-list-alignment=\"left\"><div class=\"wptb-styled-list-icon\" data-wptb-styled-list-icon-src=\"\" style=\"width: 20px; height: 20px; flex: 0 0 20px; fill: rgb(0, 153, 71);\"><\/div><div class=\"wptb-styled-list-item-content\" style=\"position: relative\"><p data-styled_list-marker=\"\" style=\"font-size: 20px; line-height: 20px; color: rgb(0, 0, 0); margin-left: 5px; \"><strong>Simple implementation and low cost.<\/strong><\/p><\/div><div class=\"wptb-m-tooltip\" style=\"\"><\/div><\/div><div class=\"wptb-clear-both\"><\/div><\/li><\/ul><\/div><\/td><td class=\"wptb-cell \" style=\"border-width: 2px; border-color: rgb(255, 0, 0); border-style: solid; \" data-y-index=\"1\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\" data-wptb-cell-vertical-alignment=\"center\"><div class=\"wptb-styled_list-container wptb-ph-element wptb-element-styled_list-2\" style=\"padding: 0px; margin: 0px; \"><ul><li class=\"wptb-in-element\" style=\"margin-bottom: 10px;\"><div class=\"wptb-styled-list-li-inner-wrap\" data-wptb-styled-list-alignment=\"left\"><div class=\"wptb-styled-list-icon\" data-wptb-styled-list-icon-src=\"\" style=\"width: 20px; height: 20px; flex: 0 0 20px; fill: rgb(255, 0, 0);\"><\/div><div class=\"wptb-styled-list-item-content\" style=\"position: relative\"><p data-styled_list-marker=\"\" style=\"font-size: 20px; line-height: 20px; color: rgb(0, 0, 0); margin-left: 5px; \"><strong>Limited efficiency, significant power losses, and poor speed regulation under varying loads.<\/strong><\/p><\/div><div class=\"wptb-m-tooltip\" style=\"\"><\/div><\/div><div class=\"wptb-clear-both\"><\/div><\/li><\/ul><\/div><\/td><\/tr><\/tbody><\/table>\n\n<\/div>\n\n<p><img decoding=\"async\" class=\"size-full wp-image-6160 aligncenter\" src=\"https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Speed-Control-Methods-for-Coreless-DC-Motors.png\" alt=\"\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u306e\u901f\u5ea6\u5236\u5fa1\u65b9\u6cd5\" width=\"1166\" height=\"241\" srcset=\"https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Speed-Control-Methods-for-Coreless-DC-Motors.png 1166w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Speed-Control-Methods-for-Coreless-DC-Motors-300x62.png 300w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Speed-Control-Methods-for-Coreless-DC-Motors-1024x212.png 1024w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Speed-Control-Methods-for-Coreless-DC-Motors-768x159.png 768w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Speed-Control-Methods-for-Coreless-DC-Motors-600x124.png 600w\" sizes=\"(max-width: 1166px) 100vw, 1166px\" \/><\/p>\n<p>\u3069\u3053\uff1a<\/p>\n<ul>\n<li>V\u306f\u4f9b\u7d66\u96fb\u5727\u3067\u3059\u3002<\/li>\n<li>\u9006\u8d77\u96fb\u529b\u306f\u30e2\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u6642\u306b\u767a\u751f\u3059\u308b\u96fb\u5727\u3067\u3059\u3002<\/li>\n<li>R\u306f\u30e2\u30fc\u30bf\u30fc\u306e\u62b5\u6297\u3067\u3059\u3002<\/li>\n<\/ul>\n<p>\u96fb\u5727\u5236\u5fa1\u65b9\u5f0f\u306e\u30c7\u30fc\u30bf:<\/p>\n<table>\n<tbody>\n<tr>\n<td>\u96fb\u5727 (V)<\/td>\n<td>\u56de\u8ee2\u901f\u5ea6 (RPM)<\/td>\n<td>\u52b9\u7387 (%)<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>1,500<\/td>\n<td>85<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>2,300<\/td>\n<td>88<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>3,000<\/td>\n<td>90<\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>3,750<\/td>\n<td>92<\/td>\n<\/tr>\n<tr>\n<td>18<\/td>\n<td>4,500<\/td>\n<td>93<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>\u4e0a\u306e\u8868\u306b\u793a\u3059\u3088\u3046\u306b\u3001\u96fb\u5727\u3092\u4e0a\u3052\u308b\u3068\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u306f\u6bd4\u4f8b\u3057\u3066\u4e0a\u6607\u3057\u307e\u3059\u304c\u3001\u30e2\u30fc\u30bf\u30fc\u304c\u6700\u5927\u5b9a\u683c\u901f\u5ea6\u306b\u9054\u3059\u308b\u3068\u3001\u3053\u306e\u65b9\u6cd5\u306e\u52b9\u7387\u306b\u306f\u9650\u754c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"b_%E3%83%91%E3%83%AB%E3%82%B9%E5%B9%85%E5%A4%89%E8%AA%BF%EF%BC%88PWM%EF%BC%89\"><\/span>b. \u30d1\u30eb\u30b9\u5e45\u5909\u8abf\uff08PWM\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30d1\u30eb\u30b9\u5e45\u5909\u8abf\uff08PWM\uff09\u306f\u3001\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u5236\u5fa1\u306b\u304a\u3044\u3066\u3001\u3088\u308a\u52b9\u7387\u7684\u3067\u9ad8\u7cbe\u5ea6\u306a\u65b9\u6cd5\u3067\u3059\u3002PWM\u306f\u3001\u4e00\u5b9a\u306e\u96fb\u5727\u3092\u4f9b\u7d66\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30aa\u30f3\u6642\u9593\u306e\u9577\u3055\uff08\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb\uff09\u3092\u8abf\u6574\u3057\u306a\u304c\u3089\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u30aa\u30f3\/\u30aa\u30d5\u3092\u9ad8\u901f\u306b\u5207\u308a\u66ff\u3048\u307e\u3059\u3002\u3053\u306e\u5909\u8abf\u4fe1\u53f7\u306f\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u5e73\u5747\u96fb\u5727\u3092\u52b9\u7387\u7684\u306b\u5236\u5fa1\u3057\u3001\u7d50\u679c\u3068\u3057\u3066\u901f\u5ea6\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb\u306f\u3001\u4f9b\u7d66\u3055\u308c\u308b\u5e73\u5747\u96fb\u5727\u3092\u6c7a\u5b9a\u3057\u3001\u6b21\u306e\u3088\u3046\u306b\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6161 aligncenter\" src=\"https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Pulse-Width-Modulation-PWM.png\" alt=\"\u30d1\u30eb\u30b9\u5e45\u5909\u8abf\uff08PWM\uff09\" width=\"1088\" height=\"264\" srcset=\"https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Pulse-Width-Modulation-PWM.png 1088w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Pulse-Width-Modulation-PWM-300x73.png 300w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Pulse-Width-Modulation-PWM-1024x248.png 1024w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Pulse-Width-Modulation-PWM-768x186.png 768w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Pulse-Width-Modulation-PWM-600x146.png 600w\" sizes=\"(max-width: 1088px) 100vw, 1088px\" \/><\/p>\n<p>\u3069\u3053\uff1a<\/p>\n<ul>\n<li>Vavg = \u5e73\u5747\u96fb\u5727<\/li>\n<li>Vin = \u5165\u529b\u96fb\u5727<\/li>\n<li>D = \u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb\uff08%\uff09<\/li>\n<\/ul>\n<p>\u4f8b\u3048\u3070\u3001\u5165\u529b\u96fb\u5727\u304c12V\u3067\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb\u304c50%\u306e\u5834\u5408\u3001\u30e2\u30fc\u30bf\u30fc\u306b\u4f9b\u7d66\u3055\u308c\u308b\u5e73\u5747\u96fb\u5727\u306f6V\u3067\u3059\u3002<\/p>\n<div class=\"wptb-container-legacy\" data-table-id=\"6154\">\n    <table class=\"wptb-preview-table wptb-element-main-table_setting-6154\" style=\"border-spacing: 10px 0px; border-collapse: separate; border-width: 0px; border-style: solid; \" data-reconstraction=\"1\" data-wptb-table-directives=\"eyJpbm5lckJvcmRlcnMiOnsiYWN0aXZlIjoiYWxsIiwiYm9yZGVyV2lkdGgiOiIyIiwiYm9yZGVyUmFkaXVzZXMiOnsiYWxsIjpmYWxzZX19fQ==\" data-wptb-cells-width-auto-count=\"2\" data-wptb-horizontal-scroll-status=\"false\" data-wptb-extra-styles=\"LyogRW50ZXIgeW91ciBjdXN0b20gQ1NTIHJ1bGVzIGhlcmUgKi8=\" data-wptb-first-column-sticky=\"false\" data-wptb-pro-pagination-top-row-header=\"true\" data-wptb-rows-per-page=\"3\" data-wptb-pro-search-top-row-header=\"true\" data-wptb-searchbar-position=\"left\" role=\"table\" data-table-columns=\"2\" data-wptb-table-alignment=\"center\" data-wptb-table-tds-sum-max-width=\"266\" ><tbody data-global-font-color=\"#000000\" data-global-link-color=\"#000000\" data-global-font-size=\"15px\" ><tr  class=\"wptb-row \" style=\"\"><td class=\"wptb-cell \" style=\"background-color: rgb(39, 193, 15); border-width: 2px; border-color: rgb(39, 193, 15); border-style: solid; \" data-y-index=\"0\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\" data-wptb-cell-vertical-alignment=\"center\" ><div class=\"wptb-text_icon_element-container wptb-ph-element mce-content-body wptb-element-text_icon_element-1\" data-wptb-text-icon-space-between=\"6\" data-wptb-text-icon-alignment=\"left\" data-wptb-text-icon-icon-location=\"left\"  style=\"font-size: 25px; padding: 0px; margin: 0px; \"><div class=\"wptb-element-text-icon-wrapper\"><div id=\"wptbTextIconIconWrapper\" class=\"wptb-text-icon-icon-wrapper\" data-wptb-text-icon-icon-src=\"thumbs-up\" style=\"color: rgb(255, 255, 255); width: 25px; height: 25px;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path d=\"M104 224H24c-13.255 0-24 10.745-24 24v240c0 13.255 10.745 24 24 24h80c13.255 0 24-10.745 24-24V248c0-13.255-10.745-24-24-24zM64 472c-13.255 0-24-10.745-24-24s10.745-24 24-24 24 10.745 24 24-10.745 24-24 24zM384 81.452c0 42.416-25.97 66.208-33.277 94.548h101.723c33.397 0 59.397 27.746 59.553 58.098.084 17.938-7.546 37.249-19.439 49.197l-.11.11c9.836 23.337 8.237 56.037-9.308 79.469 8.681 25.895-.069 57.704-16.382 74.757 4.298 17.598 2.244 32.575-6.148 44.632C440.202 511.587 389.616 512 346.839 512l-2.845-.001c-48.287-.017-87.806-17.598-119.56-31.725-15.957-7.099-36.821-15.887-52.651-16.178-6.54-.12-11.783-5.457-11.783-11.998v-213.77c0-3.2 1.282-6.271 3.558-8.521 39.614-39.144 56.648-80.587 89.117-113.111 14.804-14.832 20.188-37.236 25.393-58.902C282.515 39.293 291.817 0 312 0c24 0 72 8 72 81.452z\"\/><\/svg><br \/><\/div><div id=\"wptbTextIconMainTextWrapper\" style=\"color: rgb(255, 255, 255); margin-left: 6; margin-right: 0; \"><p id=\"wptbTextIconMainText\">Pros<\/p><\/div><\/div><\/div><\/td><td class=\"wptb-cell \" style=\"background-color: rgb(255, 0, 0); border-width: 2px; border-color: rgb(255, 0, 0); border-style: solid; \" data-y-index=\"0\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\" data-wptb-cell-vertical-alignment=\"center\" ><div class=\"wptb-text_icon_element-container wptb-ph-element mce-content-body wptb-element-text_icon_element-2\" data-wptb-text-icon-space-between=\"6\" data-wptb-text-icon-alignment=\"left\" data-wptb-text-icon-icon-location=\"left\"  style=\"font-size: 25px; padding: 0px; margin: 0px; \"><div class=\"wptb-element-text-icon-wrapper\"><div id=\"wptbTextIconIconWrapper\" class=\"wptb-text-icon-icon-wrapper\" data-wptb-text-icon-icon-src=\"thumbs-down\" style=\"color: rgb(255, 255, 255); width: 25px; height: 25px;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path d=\"M0 56v240c0 13.255 10.745 24 24 24h80c13.255 0 24-10.745 24-24V56c0-13.255-10.745-24-24-24H24C10.745 32 0 42.745 0 56zm40 200c0-13.255 10.745-24 24-24s24 10.745 24 24-10.745 24-24 24-24-10.745-24-24zm272 256c-20.183 0-29.485-39.293-33.931-57.795-5.206-21.666-10.589-44.07-25.393-58.902-32.469-32.524-49.503-73.967-89.117-113.111a11.98 11.98 0 0 1-3.558-8.521V59.901c0-6.541 5.243-11.878 11.783-11.998 15.831-.29 36.694-9.079 52.651-16.178C256.189 17.598 295.709.017 343.995 0h2.844c42.777 0 93.363.413 113.774 29.737 8.392 12.057 10.446 27.034 6.148 44.632 16.312 17.053 25.063 48.863 16.382 74.757 17.544 23.432 19.143 56.132 9.308 79.469l.11.11c11.893 11.949 19.523 31.259 19.439 49.197-.156 30.352-26.157 58.098-59.553 58.098H350.723C358.03 364.34 384 388.132 384 430.548 384 504 336 512 312 512z\"\/><\/svg><br \/><\/div><div id=\"wptbTextIconMainTextWrapper\" style=\"color: rgb(255, 255, 255); margin-left: 6; margin-right: 0; \"><p id=\"wptbTextIconMainText\">Cons<\/p><\/div><\/div><\/div><\/td><\/tr><tr  class=\"wptb-row \" style=\"\"><td class=\"wptb-cell \" style=\"border-width: 2px; border-color: rgb(39, 193, 15); border-style: solid; \" data-y-index=\"1\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\" data-wptb-cell-vertical-alignment=\"center\" ><div class=\"wptb-styled_list-container wptb-ph-element wptb-element-styled_list-1\" style=\"padding: 0px; margin: 0px; \"><ul><li class=\"wptb-in-element\" style=\"margin-bottom: 10px;\"><div class=\"wptb-styled-list-li-inner-wrap\" data-wptb-styled-list-alignment=\"left\"><div class=\"wptb-styled-list-icon\" data-wptb-styled-list-icon-src=\"check\" style=\"width: 20px; height: 20px; flex: 0 0 20px; fill: rgb(0, 153, 71);\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"\/><\/svg><\/div><div class=\"wptb-styled-list-item-content\" style=\"position: relative\"><p data-styled_list-marker=\"\" style=\"font-size: 20px; line-height: 20px; color: rgb(0, 0, 0); margin-left: 5px; \">Highly efficient<\/p><\/div><div class=\"wptb-m-tooltip\" style=\"\"><\/div><\/div><div class=\"wptb-clear-both\"><\/div><\/li><li class=\"wptb-in-element\" style=\"margin-bottom: 10px;\"><div class=\"wptb-styled-list-li-inner-wrap\" data-wptb-styled-list-alignment=\"left\"><div class=\"wptb-styled-list-icon\" data-wptb-styled-list-icon-src=\"check\" style=\"width: 20px; height: 20px; flex: 0 0 20px; fill: rgb(0, 153, 71);\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"\/><\/svg><\/div><div class=\"wptb-styled-list-item-content\" style=\"position: relative\"><p data-styled_list-marker=\"\" style=\"font-size: 20px; line-height: 20px; color: rgb(0, 0, 0); margin-left: 5px; \">Offers smooth speed control<\/p><\/div><div class=\"wptb-m-tooltip\" style=\"\"><\/div><\/div><div class=\"wptb-clear-both\"><\/div><\/li><li class=\"wptb-in-element\" style=\"margin-bottom: 10px;\"><div class=\"wptb-styled-list-li-inner-wrap\" data-wptb-styled-list-alignment=\"left\"><div class=\"wptb-styled-list-icon\" data-wptb-styled-list-icon-src=\"check\" style=\"width: 20px; height: 20px; flex: 0 0 20px; fill: rgb(0, 153, 71);\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"\/><\/svg><\/div><div class=\"wptb-styled-list-item-content\" style=\"position: relative\"><p data-styled_list-marker=\"\" style=\"font-size: 20px; line-height: 20px; color: rgb(0, 0, 0); margin-left: 5px; \">Reduced heat generation<\/p><\/div><div class=\"wptb-m-tooltip\" style=\"\"><\/div><\/div><div class=\"wptb-clear-both\"><\/div><\/li><\/ul><\/div><\/td><td class=\"wptb-cell \" style=\"border-width: 2px; border-color: rgb(255, 0, 0); border-style: solid; \" data-y-index=\"1\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\" data-wptb-cell-vertical-alignment=\"center\" ><div class=\"wptb-styled_list-container wptb-ph-element wptb-element-styled_list-2\" style=\"padding: 0px; margin: 0px; \"><ul><li class=\"wptb-in-element\" style=\"margin-bottom: 10px;\"><div class=\"wptb-styled-list-li-inner-wrap\" data-wptb-styled-list-alignment=\"left\"><div class=\"wptb-styled-list-icon\" data-wptb-styled-list-icon-src=\"times\" style=\"width: 20px; height: 20px; flex: 0 0 20px; fill: rgb(255, 0, 0);\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 352 512\"><path d=\"M242.72 256l100.07-100.07c12.28-12.28 12.28-32.19 0-44.48l-22.24-22.24c-12.28-12.28-32.19-12.28-44.48 0L176 189.28 75.93 89.21c-12.28-12.28-32.19-12.28-44.48 0L9.21 111.45c-12.28 12.28-12.28 32.19 0 44.48L109.28 256 9.21 356.07c-12.28 12.28-12.28 32.19 0 44.48l22.24 22.24c12.28 12.28 32.2 12.28 44.48 0L176 322.72l100.07 100.07c12.28 12.28 32.2 12.28 44.48 0l22.24-22.24c12.28-12.28 12.28-32.19 0-44.48L242.72 256z\"\/><\/svg><\/div><div class=\"wptb-styled-list-item-content\" style=\"position: relative\"><p data-styled_list-marker=\"\" style=\"font-size: 20px; line-height: 20px; color: rgb(0, 0, 0); margin-left: 5px; \">Requires more complex electronics<\/p><\/div><div class=\"wptb-m-tooltip\" style=\"\"><\/div><\/div><div class=\"wptb-clear-both\"><\/div><\/li><li class=\"wptb-in-element\" style=\"margin-bottom: 10px;\"><div class=\"wptb-styled-list-li-inner-wrap\" data-wptb-styled-list-alignment=\"left\"><div class=\"wptb-styled-list-icon\" data-wptb-styled-list-icon-src=\"times\" style=\"width: 20px; height: 20px; flex: 0 0 20px; fill: rgb(255, 0, 0);\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 352 512\"><path d=\"M242.72 256l100.07-100.07c12.28-12.28 12.28-32.19 0-44.48l-22.24-22.24c-12.28-12.28-32.19-12.28-44.48 0L176 189.28 75.93 89.21c-12.28-12.28-32.19-12.28-44.48 0L9.21 111.45c-12.28 12.28-12.28 32.19 0 44.48L109.28 256 9.21 356.07c-12.28 12.28-12.28 32.19 0 44.48l22.24 22.24c12.28 12.28 32.2 12.28 44.48 0L176 322.72l100.07 100.07c12.28 12.28 32.2 12.28 44.48 0l22.24-22.24c12.28-12.28 12.28-32.19 0-44.48L242.72 256z\"\/><\/svg><\/div><div class=\"wptb-styled-list-item-content\" style=\"position: relative\"><p data-styled_list-marker=\"\" style=\"font-size: 20px; line-height: 20px; color: rgb(0, 0, 0); margin-left: 5px; \">May introduce noise into the system<\/p><\/div><div class=\"wptb-m-tooltip\" style=\"\"><\/div><\/div><div class=\"wptb-clear-both\"><\/div><\/li><\/ul><\/div><\/td><\/tr><\/tbody><\/table>\n<\/div>\n\n<p><strong>PWM\u5236\u5fa1\u65b9\u5f0f\u306e\u30c7\u30fc\u30bf\uff1a<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td>\u30c7\u30e5\u30fc\u30c6\u30a3\u6bd4 (%)<\/td>\n<td>\u5e73\u5747\u96fb\u5727 (V)<\/td>\n<td>\u56de\u8ee2\u901f\u5ea6 (RPM)<\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>2.4<\/td>\n<td>1,000<\/td>\n<\/tr>\n<tr>\n<td>40<\/td>\n<td>4.8<\/td>\n<td>2,000<\/td>\n<\/tr>\n<tr>\n<td>60<\/td>\n<td>7.2<\/td>\n<td>3,000<\/td>\n<\/tr>\n<tr>\n<td>80<\/td>\n<td>9.6<\/td>\n<td>4,000<\/td>\n<\/tr>\n<tr>\n<td>100<\/td>\n<td>12<\/td>\n<td>5,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8868\u306b\u793a\u3059\u3088\u3046\u306b\u3001\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb\u3092\u4e0a\u3052\u308b\u3068\u5e73\u5747\u96fb\u5727\u304c\u4e0a\u6607\u3057\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u3082\u305d\u308c\u306b\u6bd4\u4f8b\u3057\u3066\u4e0a\u6607\u3057\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"c_%E9%9B%BB%E6%B5%81%E5%88%B6%E5%BE%A1\"><\/span>c. \u96fb\u6d41\u5236\u5fa1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u96fb\u6d41\u5236\u5fa1\u306f\u3001\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u3092\u8abf\u6574\u3059\u308b\u3082\u30461\u3064\u306e\u65b9\u6cd5\u3067\u3059\u3002\u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001\u30e2\u30fc\u30bf\u30fc\u306b\u4f9b\u7d66\u3055\u308c\u308b\u96fb\u6d41\u3092\u5236\u5fa1\u3057\u3001\u30c8\u30eb\u30af\u3068\u901f\u5ea6\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u3053\u306e\u6280\u8853\u306f\u3001\u30ed\u30dc\u30c3\u30c8\u3084\u533b\u7642\u6a5f\u5668\u306a\u3069\u3001\u30c8\u30eb\u30af\u7ba1\u7406\u3068\u901f\u5ea6\u5236\u5fa1\u304c\u5fc5\u8981\u306a\u696d\u754c\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"wptb-container-legacy\" data-table-id=\"6155\">\n    <table class=\"wptb-preview-table wptb-element-main-table_setting-6155\" style=\"border-spacing: 10px 0px; border-collapse: separate; border-width: 0px; border-style: solid; \" data-reconstraction=\"1\" data-wptb-table-directives=\"eyJpbm5lckJvcmRlcnMiOnsiYWN0aXZlIjoiYWxsIiwiYm9yZGVyV2lkdGgiOiIyIiwiYm9yZGVyUmFkaXVzZXMiOnsiYWxsIjpmYWxzZX19fQ==\" data-wptb-cells-width-auto-count=\"2\" data-wptb-horizontal-scroll-status=\"false\" data-wptb-extra-styles=\"LyogRW50ZXIgeW91ciBjdXN0b20gQ1NTIHJ1bGVzIGhlcmUgKi8=\" data-wptb-first-column-sticky=\"false\" data-wptb-pro-pagination-top-row-header=\"true\" data-wptb-rows-per-page=\"3\" data-wptb-pro-search-top-row-header=\"true\" data-wptb-searchbar-position=\"left\" role=\"table\" data-table-columns=\"2\" data-wptb-table-alignment=\"center\" data-wptb-table-tds-sum-max-width=\"266\"><tbody data-global-font-color=\"#000000\" data-global-link-color=\"#000000\" data-global-font-size=\"15px\"><tr class=\"wptb-row \" style=\"\"><td class=\"wptb-cell \" style=\"background-color: rgb(39, 193, 15); border-width: 2px; border-color: rgb(39, 193, 15); border-style: solid; \" data-y-index=\"0\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\" data-wptb-cell-vertical-alignment=\"center\"><div class=\"wptb-text_icon_element-container wptb-ph-element mce-content-body wptb-element-text_icon_element-1\" data-wptb-text-icon-space-between=\"6\" data-wptb-text-icon-alignment=\"left\" data-wptb-text-icon-icon-location=\"left\" style=\"font-size: 25px; padding: 0px; margin: 0px; \"><div class=\"wptb-element-text-icon-wrapper\"><div id=\"wptbTextIconIconWrapper\" class=\"wptb-text-icon-icon-wrapper\" data-wptb-text-icon-icon-src=\"thumbs-up\" style=\"color: rgb(255, 255, 255); width: 25px; height: 25px;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M104 224H24c-13.255 0-24 10.745-24 24v240c0 13.255 10.745 24 24 24h80c13.255 0 24-10.745 24-24V248c0-13.255-10.745-24-24-24zM64 472c-13.255 0-24-10.745-24-24s10.745-24 24-24 24 10.745 24 24-10.745 24-24 24zM384 81.452c0 42.416-25.97 66.208-33.277 94.548h101.723c33.397 0 59.397 27.746 59.553 58.098.084 17.938-7.546 37.249-19.439 49.197l-.11.11c9.836 23.337 8.237 56.037-9.308 79.469 8.681 25.895-.069 57.704-16.382 74.757 4.298 17.598 2.244 32.575-6.148 44.632C440.202 511.587 389.616 512 346.839 512l-2.845-.001c-48.287-.017-87.806-17.598-119.56-31.725-15.957-7.099-36.821-15.887-52.651-16.178-6.54-.12-11.783-5.457-11.783-11.998v-213.77c0-3.2 1.282-6.271 3.558-8.521 39.614-39.144 56.648-80.587 89.117-113.111 14.804-14.832 20.188-37.236 25.393-58.902C282.515 39.293 291.817 0 312 0c24 0 72 8 72 81.452z\"><\/path><\/svg><br><\/div><div id=\"wptbTextIconMainTextWrapper\" style=\"color: rgb(255, 255, 255); margin-left: 6; margin-right: 0; \"><p id=\"wptbTextIconMainText\">Pros<\/p><\/div><\/div><\/div><\/td><td class=\"wptb-cell \" style=\"background-color: rgb(255, 0, 0); border-width: 2px; border-color: rgb(255, 0, 0); border-style: solid; \" data-y-index=\"0\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\" data-wptb-cell-vertical-alignment=\"center\"><div class=\"wptb-text_icon_element-container wptb-ph-element mce-content-body wptb-element-text_icon_element-2\" data-wptb-text-icon-space-between=\"6\" data-wptb-text-icon-alignment=\"left\" data-wptb-text-icon-icon-location=\"left\" style=\"font-size: 25px; padding: 0px; margin: 0px; \"><div class=\"wptb-element-text-icon-wrapper\"><div id=\"wptbTextIconIconWrapper\" class=\"wptb-text-icon-icon-wrapper\" data-wptb-text-icon-icon-src=\"thumbs-down\" style=\"color: rgb(255, 255, 255); width: 25px; height: 25px;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M0 56v240c0 13.255 10.745 24 24 24h80c13.255 0 24-10.745 24-24V56c0-13.255-10.745-24-24-24H24C10.745 32 0 42.745 0 56zm40 200c0-13.255 10.745-24 24-24s24 10.745 24 24-10.745 24-24 24-24-10.745-24-24zm272 256c-20.183 0-29.485-39.293-33.931-57.795-5.206-21.666-10.589-44.07-25.393-58.902-32.469-32.524-49.503-73.967-89.117-113.111a11.98 11.98 0 0 1-3.558-8.521V59.901c0-6.541 5.243-11.878 11.783-11.998 15.831-.29 36.694-9.079 52.651-16.178C256.189 17.598 295.709.017 343.995 0h2.844c42.777 0 93.363.413 113.774 29.737 8.392 12.057 10.446 27.034 6.148 44.632 16.312 17.053 25.063 48.863 16.382 74.757 17.544 23.432 19.143 56.132 9.308 79.469l.11.11c11.893 11.949 19.523 31.259 19.439 49.197-.156 30.352-26.157 58.098-59.553 58.098H350.723C358.03 364.34 384 388.132 384 430.548 384 504 336 512 312 512z\"><\/path><\/svg><br><\/div><div id=\"wptbTextIconMainTextWrapper\" style=\"color: rgb(255, 255, 255); margin-left: 6; margin-right: 0; \"><p id=\"wptbTextIconMainText\">Cons<\/p><\/div><\/div><\/div><\/td><\/tr><tr class=\"wptb-row \" style=\"\"><td class=\"wptb-cell \" style=\"border-width: 2px; border-color: rgb(39, 193, 15); border-style: solid; \" data-y-index=\"1\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\" data-wptb-cell-vertical-alignment=\"center\"><div class=\"wptb-styled_list-container wptb-ph-element wptb-element-styled_list-1\" style=\"padding: 0px; margin: 0px; \"><ul><li class=\"wptb-in-element\" style=\"margin-bottom: 10px;\"><div class=\"wptb-styled-list-li-inner-wrap\" data-wptb-styled-list-alignment=\"left\"><div class=\"wptb-styled-list-icon\" data-wptb-styled-list-icon-src=\"check\" style=\"width: 20px; height: 20px; flex: 0 0 20px; fill: rgb(0, 153, 71);\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg><\/div><div class=\"wptb-styled-list-item-content\" style=\"position: relative\"><p data-styled_list-marker=\"\" style=\"font-size: 20px; line-height: 20px; color: rgb(0, 0, 0); margin-left: 5px; \">Provides control over both speed and torque<\/p><\/div><div class=\"wptb-m-tooltip\" style=\"\"><\/div><\/div><div class=\"wptb-clear-both\"><\/div><\/li><li class=\"wptb-in-element\" style=\"margin-bottom: 10px;\"><div class=\"wptb-styled-list-li-inner-wrap\" data-wptb-styled-list-alignment=\"left\"><div class=\"wptb-styled-list-icon\" data-wptb-styled-list-icon-src=\"check\" style=\"width: 20px; height: 20px; flex: 0 0 20px; fill: rgb(0, 153, 71);\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg><\/div><div class=\"wptb-styled-list-item-content\" style=\"position: relative\"><p data-styled_list-marker=\"\" style=\"font-size: 20px; line-height: 20px; color: rgb(0, 0, 0); margin-left: 5px; \">Suitable for applications with variable loads<\/p><\/div><div class=\"wptb-m-tooltip\" style=\"\"><\/div><\/div><div class=\"wptb-clear-both\"><\/div><\/li><\/ul><\/div><\/td><td class=\"wptb-cell \" style=\"border-width: 2px; border-color: rgb(255, 0, 0); border-style: solid; \" data-y-index=\"1\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\" data-wptb-cell-vertical-alignment=\"center\"><div class=\"wptb-styled_list-container wptb-ph-element wptb-element-styled_list-2\" style=\"padding: 0px; margin: 0px; \"><ul><li class=\"wptb-in-element\" style=\"margin-bottom: 10px;\"><div class=\"wptb-styled-list-li-inner-wrap\" data-wptb-styled-list-alignment=\"left\"><div class=\"wptb-styled-list-icon\" data-wptb-styled-list-icon-src=\"times\" style=\"width: 20px; height: 20px; flex: 0 0 20px; fill: rgb(255, 0, 0);\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 352 512\"><path d=\"M242.72 256l100.07-100.07c12.28-12.28 12.28-32.19 0-44.48l-22.24-22.24c-12.28-12.28-32.19-12.28-44.48 0L176 189.28 75.93 89.21c-12.28-12.28-32.19-12.28-44.48 0L9.21 111.45c-12.28 12.28-12.28 32.19 0 44.48L109.28 256 9.21 356.07c-12.28 12.28-12.28 32.19 0 44.48l22.24 22.24c12.28 12.28 32.2 12.28 44.48 0L176 322.72l100.07 100.07c12.28 12.28 32.2 12.28 44.48 0l22.24-22.24c12.28-12.28 12.28-32.19 0-44.48L242.72 256z\"><\/path><\/svg><\/div><div class=\"wptb-styled-list-item-content\" style=\"position: relative\"><p data-styled_list-marker=\"\" style=\"font-size: 20px; line-height: 20px; color: rgb(0, 0, 0); margin-left: 5px; \">Complex circuitry required<\/p><\/div><div class=\"wptb-m-tooltip\" style=\"\"><\/div><\/div><div class=\"wptb-clear-both\"><\/div><\/li><li class=\"wptb-in-element\" style=\"margin-bottom: 10px;\"><div class=\"wptb-styled-list-li-inner-wrap\" data-wptb-styled-list-alignment=\"left\"><div class=\"wptb-styled-list-icon\" data-wptb-styled-list-icon-src=\"times\" style=\"width: 20px; height: 20px; flex: 0 0 20px; fill: rgb(255, 0, 0);\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 352 512\"><path d=\"M242.72 256l100.07-100.07c12.28-12.28 12.28-32.19 0-44.48l-22.24-22.24c-12.28-12.28-32.19-12.28-44.48 0L176 189.28 75.93 89.21c-12.28-12.28-32.19-12.28-44.48 0L9.21 111.45c-12.28 12.28-12.28 32.19 0 44.48L109.28 256 9.21 356.07c-12.28 12.28-12.28 32.19 0 44.48l22.24 22.24c12.28 12.28 32.2 12.28 44.48 0L176 322.72l100.07 100.07c12.28 12.28 32.2 12.28 44.48 0l22.24-22.24c12.28-12.28 12.28-32.19 0-44.48L242.72 256z\"><\/path><\/svg><\/div><div class=\"wptb-styled-list-item-content\" style=\"position: relative\"><p data-styled_list-marker=\"\" style=\"font-size: 20px; line-height: 20px; color: rgb(0, 0, 0); margin-left: 5px; \">Less efficient compared to PWM<\/p><\/div><div class=\"wptb-m-tooltip\" style=\"\"><\/div><\/div><div class=\"wptb-clear-both\"><\/div><\/li><\/ul><\/div><\/td><\/tr><\/tbody><\/table>\n\n<\/div>\n\n<p><strong>\u96fb\u6d41\u5236\u5fa1\u6cd5\u306b\u95a2\u3059\u308b\u30c7\u30fc\u30bf\uff1a<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td>\u96fb\u6d41 (A)<\/td>\n<td>\u56de\u8ee2\u901f\u5ea6 (RPM)<\/td>\n<td>\u30c8\u30eb\u30af (Nm)<\/td>\n<\/tr>\n<tr>\n<td>0.5<\/td>\n<td>1,000<\/td>\n<td>0.1<\/td>\n<\/tr>\n<tr>\n<td>1.0<\/td>\n<td>2,000<\/td>\n<td>0.2<\/td>\n<\/tr>\n<tr>\n<td>1.5<\/td>\n<td>3,000<\/td>\n<td>0.3<\/td>\n<\/tr>\n<tr>\n<td>2.0<\/td>\n<td>4,000<\/td>\n<td>0.4<\/td>\n<\/tr>\n<tr>\n<td>2.5<\/td>\n<td>5,000<\/td>\n<td>0.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_%E9%80%9F%E5%BA%A6%E3%83%95%E3%82%A3%E3%83%BC%E3%83%89%E3%83%90%E3%83%83%E3%82%AF%E3%82%B7%E3%82%B9%E3%83%86%E3%83%A0\"><\/span>3. \u901f\u5ea6\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30b7\u30b9\u30c6\u30e0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u3088\u308a\u9ad8\u5ea6\u306a\u7528\u9014\u3067\u306f\u3001\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306f\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30b7\u30b9\u30c6\u30e0\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u9589\u30eb\u30fc\u30d7\u901f\u5ea6\u5236\u5fa1\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u306f\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u76e3\u8996\u3057\u3001\u5165\u529b\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8abf\u6574\u3057\u3066\u6240\u671b\u306e\u901f\u5ea6\u3092\u7dad\u6301\u3059\u308b\u30a8\u30f3\u30b3\u30fc\u30c0\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"a_%E3%82%A8%E3%83%B3%E3%82%B3%E3%83%BC%E3%83%80%E3%82%92%E7%94%A8%E3%81%84%E3%81%9F%E9%96%89%E3%83%AB%E3%83%BC%E3%83%97%E5%88%B6%E5%BE%A1\"><\/span>a. \u30a8\u30f3\u30b3\u30fc\u30c0\u3092\u7528\u3044\u305f\u9589\u30eb\u30fc\u30d7\u5236\u5fa1 <span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u30a8\u30f3\u30b3\u30fc\u30c0\uff1a\u30e2\u30fc\u30bf\u30fc\u306e\u4f4d\u7f6e\u307e\u305f\u306f\u901f\u5ea6\u3092\u691c\u51fa\u3059\u308b\u30bb\u30f3\u30b5\u30fc\u3067\u3059\u3002\u30a8\u30f3\u30b3\u30fc\u30c0\u304b\u3089\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306f\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306b\u9001\u3089\u308c\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306f\u5165\u529b\u96fb\u5727\u307e\u305f\u306f\u96fb\u6d41\u3092\u8abf\u6574\u3057\u3066\u30e2\u30fc\u30bf\u30fc\u3092\u6240\u5b9a\u306e\u901f\u5ea6\u3067\u56de\u8ee2\u3055\u305b\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30eb\u30fc\u30d7\u306f\u3001\u7279\u306b\u8ca0\u8377\u3084\u5165\u529b\u96fb\u5727\u304c\u5909\u52d5\u3059\u308b\u72b6\u6cc1\u306b\u304a\u3044\u3066\u3001\u901f\u5ea6\u306e\u4e00\u8cab\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"b_%E6%AF%94%E4%BE%8B%E3%83%BB%E7%A9%8D%E5%88%86%E3%83%BB%E5%BE%AE%E5%88%86%EF%BC%88PID%EF%BC%89%E5%88%B6%E5%BE%A1\"><\/span>b. \u6bd4\u4f8b\u30fb\u7a4d\u5206\u30fb\u5fae\u5206\uff08PID\uff09\u5236\u5fa1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u9589\u30eb\u30fc\u30d7\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u4e00\u822c\u7684\u306bPID\u5236\u5fa1\u5668\u304c\u7528\u3044\u3089\u308c\u307e\u3059\u3002PID\u5236\u5fa1\u5668\u306f\u3001\u76ee\u6a19\u901f\u5ea6\u3068\u5b9f\u969b\u306e\u901f\u5ea6\uff08\u8aa4\u5dee\uff09\u306e\u504f\u5dee\u306b\u5fdc\u3058\u3066\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u8abf\u6574\u3092\u884c\u3044\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u3092\u5909\u5316\u3055\u305b\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u6bd4\u4f8b\uff08P\uff09<\/strong>\uff1a\u73fe\u5728\u306e\u8aa4\u5dee\u3092\u4fee\u6b63\u3057\u307e\u3059<\/li>\n<li><strong>\u7a4d\u5206\uff08I\uff09<\/strong>\uff1a\u904e\u53bb\u306e\u8aa4\u5dee\u3092\u6642\u9593\u7d4c\u904e\u306b\u6cbf\u3063\u3066\u5408\u8a08\u3059\u308b\u3053\u3068\u3067\u4fee\u6b63\u3057\u307e\u3059<\/li>\n<li><strong>\u5fae\u5206\uff08D\uff09<\/strong>\uff1a\u5909\u5316\u7387\u306b\u57fa\u3065\u3044\u3066\u5c06\u6765\u306e\u8aa4\u5dee\u3092\u4e88\u6e2c\u3057\u307e\u3059<\/li>\n<\/ul>\n<p><strong>\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306ePID\u5236\u5fa1\u30c7\u30fc\u30bf:<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td>\u6642\u9593 (s)<\/td>\n<td>\u8a2d\u5b9a\u901f\u5ea6 (RPM)<\/td>\n<td>\u5b9f\u969b\u306e\u901f\u5ea6 (RPM)<\/td>\n<td>\u8aa4\u5dee (RPM)<\/td>\n<\/tr>\n<tr>\n<td>0<\/td>\n<td>3,000<\/td>\n<td>2,800<\/td>\n<td>200<\/td>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>3,000<\/td>\n<td>2,900<\/td>\n<td>100<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>3,000<\/td>\n<td>3,000<\/td>\n<td>0<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>3,000<\/td>\n<td>3,000<\/td>\n<td>0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>\u8868\u306b\u793a\u3059\u3088\u3046\u306b\u3001PID\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306f\u8aa4\u5dee\u3092\u5f90\u3005\u306b\u4f4e\u6e1b\u3057\u30012\u79d2\u4ee5\u5185\u306b\u76ee\u7684\u306e\u901f\u5ea6\u306b\u5230\u9054\u3057\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E9%80%9F%E5%BA%A6%E5%88%B6%E5%BE%A1%E6%96%B9%E5%BC%8F%E3%81%AE%E6%AF%94%E8%BC%83%E6%A6%82%E8%A6%81\"><\/span>\u901f\u5ea6\u5236\u5fa1\u65b9\u5f0f\u306e\u6bd4\u8f03\u6982\u8981<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<td>\u5236\u5fa1\u65b9\u5f0f<\/td>\n<td>\u8907\u96d1\u3055<\/td>\n<td>\u52b9\u7387<\/td>\n<td>\u30b3\u30b9\u30c8<\/td>\n<td>\u5fdc\u7528\u4f8b<\/td>\n<\/tr>\n<tr>\n<td>\u96fb\u5727\u5236\u5fa1<\/td>\n<td>\u4f4e\u3044<\/td>\n<td>\u4e2d\u7a0b\u5ea6<\/td>\n<td>\u4f4e\u3044<\/td>\n<td>\u5358\u7d14\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u4f4e\u7cbe\u5ea6\u6a5f\u5668<\/td>\n<\/tr>\n<tr>\n<td>PWM\u5236\u5fa1<\/td>\n<td>\u4e2d\u7a0b\u5ea6<\/td>\n<td>\u9ad8\u3044<\/td>\n<td>\u4e2d\u7a0b\u5ea6<\/td>\n<td>\u30ed\u30dc\u30c3\u30c8\u3001\u30c9\u30ed\u30fc\u30f3\u3001\u81ea\u52d5\u8eca\u3001\u7cbe\u5bc6\u6a5f\u5668<\/td>\n<\/tr>\n<tr>\n<td>\u96fb\u6d41\u5236\u5fa1<\/td>\n<td>\u9ad8\u3044<\/td>\n<td>\u4f4e\u3044<\/td>\n<td>\u9ad8\u3044<\/td>\n<td>\u30c8\u30eb\u30af\u91cd\u8996\u306e\u7528\u9014\u3001\u30ed\u30dc\u30c3\u30c8<\/td>\n<\/tr>\n<tr>\n<td>PID\uff0b\u30a8\u30f3\u30b3\u30fc\u30c0<\/td>\n<td>\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n<td>\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n<td>\u9ad8\u3044<\/td>\n<td>\u9ad8\u7cbe\u5ea6\u6a5f\u5668\u3001\u533b\u7642\u6a5f\u5668<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E7%B5%90%E8%AB%96\"><\/span>\u7d50\u8ad6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u5236\u5fa1\u306b\u306f\u3001\u7528\u9014\u3001\u96fb\u529b\u8981\u4ef6\u3001\u5236\u5fa1\u7cbe\u5ea6\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306a\u65b9\u6cd5\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6b63\u78ba\u306a\u901f\u5ea6\u5236\u5fa1\u3068\u5fdc\u7b54\u6027\u304c\u91cd\u8981\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3044\u3066\u3001Gian Transimission\u306f\u6700\u3082\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306f\u3001\u8efd\u91cf\u3001\u4f4e\u6163\u6027\u3001\u9ad8\u52b9\u7387\u3068\u3044\u3046\u7279\u9577\u304b\u3089\u3001\u5e45\u5e83\u3044\u696d\u754c\u3067\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u5236\u5fa1\u306b\u306f\u3001\u6027\u80fd\u3092\u6700\u9069\u5316\u3057\u3001\u30b9\u30e0\u30fc\u30ba\u306a\u52d5\u4f5c\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u7dbf\u5bc6\u306b\u8a2d\u8a08\u3055\u308c\u305f\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u304c\u5fc5\u8981\u3067\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u5236\u5fa1\u65b9\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3001\u4e00\u822c\u7684\u306a\u5236\u5fa1\u6280\u8853\u306b\u95a2\u3059\u308b\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u69d8\u3005\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u305f\u5236\u5fa1\u65b9\u6cd5\u306e\u7406\u89e3\u3092\u6df1\u3081\u307e\u3059\u3002 DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u5236\u5fa1\u306e\u57fa\u672c\u539f\u7406 \u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u3092\u52b9\u7387\u7684\u306b\u52d5\u4f5c\u3055\u305b\u308b\u306b\u306f\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u3001\u96fb\u5727\u3001\u96fb\u6d41\u3001\u8ca0\u8377\u306e\u95a2\u4fc2\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u306f\u901a\u5e38\u3001\u5370\u52a0\u96fb\u5727\u306b\u6bd4\u4f8b\u3057\u307e\u3059\u3002 &nbsp; &nbsp; \u901f\u5ea6\u306e\u7ba1\u7406\u306b\u5f71\u97ff\u3059\u308b\u8981\u7d20\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 \u4f9b\u7d66\u96fb\u5727 (V): \u96fb\u5727\u3092\u4e0a\u3052\u308b\u3068\u30e2\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u901f\u5ea6\u306f\u4e0a\u304c\u308a\u3001\u96fb\u5727\u3092\u4e0b\u3052\u308b\u3068\u56de\u8ee2\u901f\u5ea6\u306f\u4e0b\u304c\u308a\u307e\u3059\u3002 \u8ca0\u8377\u30c8\u30eb\u30af (T): \u8ca0\u8377\u304c\u91cd\u3044\u3068\u30e2\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u901f\u5ea6\u306f\u4f4e\u4e0b\u3057\u3001\u8ca0\u8377\u304c\u8efd\u3044\u3068\u30e2\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u901f\u5ea6\u306f\u4e0a\u304c\u308a\u307e\u3059\u3002 \u62b5\u6297 (R): \u56de\u8def\u5185\u306e\u62b5\u6297\u306f\u3001\u5185\u90e8\u62b5\u6297\u3067\u3082\u5916\u90e8\u62b5\u6297\u3067\u3082\u3001\u96fb\u6d41\u306e\u6d41\u308c\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002 \u9006\u8d77\u96fb\u529b (E): \u30e2\u30fc\u30bf\u30fc\u304c\u56de\u8ee2\u3059\u308b\u3068\u3001\u5165\u529b\u96fb\u5727\u306b\u9006\u3089\u3046\u9006\u8d77\u96fb\u529b (EMF) \u304c\u767a\u751f\u3057\u3001\u5168\u4f53\u306e\u901f\u5ea6\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002 \u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u5236\u5fa1\u306b\u3064\u3044\u3066 \u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u52d5\u4f5c\u306e\u57fa\u672c\u7684\u306a\u8003\u3048\u65b9\u306f\u3001\u96fb\u6c17\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6a5f\u68b0\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u306f\u8ca0\u8377\u306b\u53cd\u6bd4\u4f8b\u3057\u3001\u5370\u52a0\u96fb\u5727\u306b\u76f4\u63a5\u95a2\u9023\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u3092\u5236\u5fa1\u3059\u308b\u306b\u306f\u3001\u4f9b\u7d66\u96fb\u5727\u3092\u8abf\u6574\u3059\u308b\u304b\u3001\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u96fb\u6d41\u306e\u6d41\u308c\u3092\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u30b3\u30a2\u30ec\u30b9DC\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u4e3b\u306a\u8981\u56e0\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 \u4f9b\u7d66\u96fb\u5727 (V): \u96fb\u5727\u3092\u4e0a\u3052\u308b\u3068\u30e2\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u901f\u5ea6\u306f\u4e0a\u304c\u308a\u3001\u96fb\u5727\u3092\u4e0b\u3052\u308b\u3068\u56de\u8ee2\u901f\u5ea6\u306f\u4e0b\u304c\u308a\u307e\u3059\u3002 \u8ca0\u8377\u30c8\u30eb\u30af (T): \u8ca0\u8377\u304c\u91cd\u3044\u3068\u30e2\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u901f\u5ea6\u306f\u4f4e\u4e0b\u3057\u3001\u8ca0\u8377\u304c\u8efd\u3044\u3068\u30e2\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u901f\u5ea6\u306f\u4e0a\u304c\u308a\u307e\u3059\u3002 \u62b5\u6297 (R): \u56de\u8def\u5185\u306e\u62b5\u6297\u306f\u3001\u5185\u90e8\u62b5\u6297\u3067\u3082\u5916\u90e8\u62b5\u6297\u3067\u3082\u3001\u96fb\u6d41\u306e\u6d41\u308c\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002 \u9006\u8d77\u96fb\u529b (E): \u30e2\u30fc\u30bf\u30fc\u304c\u56de\u8ee2\u3059\u308b\u3068\u3001\u5165\u529b\u96fb\u5727\u306b\u9006\u3089\u3046\u9006\u8d77\u96fb\u529b (EMF) \u304c\u767a\u751f\u3057\u3001\u5168\u4f53\u306e\u901f\u5ea6\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002 \u30b3\u30a2\u30ec\u30b9 DC \u30e2\u30fc\u30bf\u30fc\u306e\u901f\u5ea6\u3092\u5236\u5fa1\u3059\u308b\u5f0f\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 \u3069\u3053\uff1a n = \u30e2\u30fc\u30bf\u56de<\/p>\n","protected":false},"author":1,"featured_media":18434,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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