{"id":3560,"date":"2026-09-19T10:07:45","date_gmt":"2026-09-19T02:07:45","guid":{"rendered":"http:\/\/0"},"modified":"2026-09-16T16:12:35","modified_gmt":"2026-09-16T08:12:35","slug":"micro-gear-molding-when-tooth-details-control-quality","status":"publish","type":"post","link":"https:\/\/www.jcinjectionmolding.com\/ja\/blog\/micro-gear-molding-when-tooth-details-control-quality\/","title":{"rendered":"\u30de\u30a4\u30af\u30ed\u30ae\u30a2\u6210\u5f62\uff1a\u6b6f\u5f62\u30c7\u30a3\u30c6\u30fc\u30eb\u304c\u54c1\u8cea\u3092\u5de6\u53f3\u3059\u308b\u5834\u5408"},"content":{"rendered":"<div style=\"font-size: 18px;line-height: 1.8;letter-spacing: .1px;color: #202124\">\n<p><strong>\u30de\u30a4\u30af\u30ed\u30ae\u30a2\u5c04\u51fa\u6210\u5f62<\/strong> \u6210\u5f62\u3055\u308c\u305f\u6b6f\u304c\u9759\u304b\u306b\u7e70\u308a\u8fd4\u3057\u904b\u52d5\u3092\u4f1d\u9054\u3059\u308b\u3068\u304d\u306b\u6210\u529f\u3059\u308b\u306e\u3067\u3042\u308a\u3001\u5358\u306b\u30ad\u30e3\u30d3\u30c6\u30a3\u304c\u6e80\u305f\u3055\u308c\u3066\u898b\u3048\u308b\u3060\u3051\u3067\u306f\u6210\u529f\u3068\u306f\u8a00\u3048\u306a\u3044\u3002\u6b6f\u5f62\u3001\u30d4\u30c3\u30c1\u3001\u632f\u308c\u3001\u30dc\u30a2\u4f4d\u7f6e\u3001\u6750\u6599\u6319\u52d5\u3001\u304a\u3088\u3073\u5d4c\u5408\u30b7\u30b9\u30c6\u30e0\u306e\u3059\u3079\u3066\u304c\u6027\u80fd\u306b\u5bc4\u4e0e\u3059\u308b\u3002\u5fae\u8996\u7684\u306a\u5916\u89b3\u4e0a\u306e\u6b20\u9665\u306f\u7121\u5bb3\u306a\u5834\u5408\u3082\u3042\u308b\u4e00\u65b9\u3001\u308f\u305a\u304b\u306a\u504f\u5fc3\u304c\u9a12\u97f3\u3001\u30d0\u30c3\u30af\u30e9\u30c3\u30b7\u3001\u6469\u8017\u3001\u307e\u305f\u306f\u30c8\u30eb\u30af\u5909\u52d5\u306b\u3064\u306a\u304c\u308b\u3053\u3068\u304c\u3042\u308b\u3002.<\/p>\n<p>\u6700\u3082\u6709\u7528\u306a\u958b\u767a\u624b\u9806\u306f\u3001\u30ae\u30a2\u30da\u30a2\u304b\u3089\u59cb\u3081\u3066\u30ad\u30e3\u30d3\u30c6\u30a3\u3078\u3068\u9006\u306b\u9032\u3081\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5de5\u5177\u3068\u691c\u67fb\u3092\u8377\u91cd\u3092\u62c5\u3046\u7279\u5fb4\u306b\u96c6\u4e2d\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n<div style=\"margin: 30px 0;padding: 22px 26px;border-left: 5px solid #425c73;background: #f5f8fa\">\n<p><strong>\u8a2d\u8a08\u524d\u63d0\uff1a<\/strong> \u30de\u30a4\u30af\u30ed\u30ae\u30a2\u306f\u307e\u305a\u904b\u52d5\u90e8\u54c1\u3067\u3042\u308a\u3001\u6210\u5f62\u5f62\u72b6\u306f\u4e8c\u306e\u6b21\u3067\u3042\u308b\u3002.<\/p>\n<\/div>\n<div style=\"margin: 28px 0;padding: 20px 25px;border: 1px solid #d9dee5;border-radius: 10px\">\n<p><strong>\u76ee\u6b21<\/strong><\/p>\n<ul>\n<li><a href=\"#gear-function\">\u30ae\u30a2\u306e\u6a5f\u80fd\u3092\u5b9a\u7fa9\u3059\u308b<\/a><\/li>\n<li><a href=\"#tooth-filling\">\u6b6f\u306e\u5145\u586b\u3092\u7406\u89e3\u3059\u308b<\/a><\/li>\n<li><a href=\"#gear-material\">\u904b\u52d5\u306e\u305f\u3081\u306e\u6750\u6599\u3092\u9078\u3076<\/a><\/li>\n<li><a href=\"#gear-datums\">\u540c\u5fc3\u5ea6\u3068\u30c7\u30fc\u30bf\u30e0\u3092\u7ba1\u7406\u3059\u308b<\/a><\/li>\n<li><a href=\"#gear-metrology\">\u6210\u5f62\u8aa4\u5dee\u3068\u6e2c\u5b9a\u8aa4\u5dee\u3092\u5206\u96e2\u3059\u308b<\/a><\/li>\n<li><a href=\"#gear-validation\">\u7d44\u7acb\u72b6\u614b\u3067\u6b6f\u8eca\u3092\u9069\u5408\u78ba\u8a8d\u3059\u308b<\/a><\/li>\n<li><a href=\"#gear-faq\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><\/li>\n<\/ul>\n<\/div>\n<h2 id=\"gear-function\">\u6b6f\u5f62\u5f62\u72b6\u3092\u6c7a\u3081\u308b\u524d\u306b\u6b6f\u8eca\u306e\u6a5f\u80fd\u3092\u5b9a\u7fa9\u3059\u308b<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3611\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-functional-test.webp\" alt=\"micro-gear-functional-test\" width=\"1600\" height=\"900\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-functional-test.webp 1600w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-functional-test-300x169.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-functional-test-1024x576.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-functional-test-768x432.webp 768w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-functional-test-1536x864.webp 1536w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-functional-test-18x10.webp 18w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p>\u30c8\u30eb\u30af\u3001\u901f\u5ea6\u3001\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb\u3001\u65b9\u5411\u8ee2\u63db\u3001\u30d0\u30c3\u30af\u30e9\u30c3\u30b7\u3001\u9a12\u97f3\u3001\u6f64\u6ed1\u3001\u6e29\u5ea6\u3001\u5bff\u547d\u3001\u304a\u3088\u3073\u76f8\u624b\u6b6f\u8eca\u306e\u6750\u8cea\u304b\u3089\u59cb\u3081\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6761\u4ef6\u304c\u3001\u652f\u914d\u7684\u306a\u30ea\u30b9\u30af\u304c\u6b6f\u306e\u5f37\u5ea6\u3001\u6469\u8017\u3001\u5bf8\u6cd5\u30c9\u30ea\u30d5\u30c8\u3001\u30af\u30ea\u30fc\u30d7\u3001\u97f3\u97ff\u6027\u80fd\u306e\u3044\u305a\u308c\u3067\u3042\u308b\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n<p>\u6a5f\u80fd\u30c7\u30fc\u30bf\u30e0\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002\u6b6f\u8eca\u304c\u6210\u5f62\u30dc\u30a2\u4e0a\u3067\u56de\u8ee2\u3059\u308b\u5834\u5408\u3001\u6b6f\u306e\u540c\u5fc3\u5ea6\u306f\u305d\u306e\u30dc\u30a2\u306b\u5bfe\u3057\u3066\u8a55\u4fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30a4\u30f3\u30b5\u30fc\u30c8\u3084\u5727\u5165\u3092\u4ecb\u3057\u3066\u30b7\u30e3\u30d5\u30c8\u306b\u7d44\u307f\u4ed8\u3051\u3089\u308c\u308b\u5834\u5408\u3001\u7d44\u7acb\u8ef8\u306f\u30ad\u30e3\u30d3\u30c6\u30a3\u8ef8\u3068\u7570\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u8aa4\u3063\u305f\u57fa\u6e96\u306b\u5bfe\u3057\u3066\u6e2c\u5b9a\u3055\u308c\u305f\u5b8c\u5168\u306a\u6b6f\u5f62\u306f\u3001\u6a5f\u69cb\u3092\u4fdd\u8b77\u3057\u307e\u305b\u3093\u3002.<\/p>\n<p>\u8a31\u5bb9\u3055\u308c\u308b\u30a6\u30a7\u30eb\u30c9\u30de\u30fc\u30af\u3068\u30b2\u30fc\u30c8\u6b8b\u90e8\u9818\u57df\u3092\u6587\u66f8\u5316\u3057\u307e\u3059\u3002\u6a5f\u80fd\u9762\u306b\u914d\u7f6e\u3055\u308c\u305f\u30b2\u30fc\u30c8\u306f\u7740\u5ea7\u3092\u59a8\u3052\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u6b6f\u306e\u8fd1\u304f\u306b\u914d\u7f6e\u3055\u308c\u305f\u30b2\u30fc\u30c8\u306f\u5c40\u6240\u7684\u306a\u6d41\u52d5\u3084\u9664\u53bb\u30ea\u30b9\u30af\u3092\u3082\u305f\u3089\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30b2\u30fc\u30c8\u306e\u6c7a\u5b9a\u306f\u3001\u5358\u306b\u5145\u586b\u306e\u4fbf\u5b9c\u3060\u3051\u3067\u9078\u3076\u306e\u3067\u306f\u306a\u304f\u3001\u7d44\u7acb\u304a\u3088\u3073\u6e2c\u5b9a\u3068\u5171\u306b\u691c\u8a0e\u3059\u3079\u304d\u3067\u3059\u3002.<\/p>\n<h2 id=\"tooth-filling\">\u6b6f\u8eca\u5168\u4f53\u3067\u6b6f\u306e\u5145\u586b\u304c\u5909\u5316\u3059\u308b\u7406\u7531<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3614\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-tooth-filling-pattern.webp\" alt=\"micro-gear-tooth-filling-pattern\" width=\"1600\" height=\"900\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-tooth-filling-pattern.webp 1600w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-tooth-filling-pattern-300x169.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-tooth-filling-pattern-1024x576.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-tooth-filling-pattern-768x432.webp 768w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-tooth-filling-pattern-1536x864.webp 1536w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-tooth-filling-pattern-18x10.webp 18w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p>\u6700\u521d\u306e\u6b6f\u306b\u5230\u9054\u3059\u308b\u30e1\u30eb\u30c8\u306f\u3001\u6700\u5f8c\u306e\u6b6f\u306b\u5230\u9054\u3059\u308b\u30e1\u30eb\u30c8\u3068\u306f\u7570\u306a\u308b\u6e29\u5ea6\u304a\u3088\u3073\u5727\u529b\u5c65\u6b74\u3092\u6301\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8584\u3044\u6b6f\u5148\u306f\u6025\u901f\u306b\u56fa\u5316\u3059\u308b\u4e00\u65b9\u3001\u6700\u7d42\u5145\u586b\u6b6f\u306b\u9589\u3058\u8fbc\u3081\u3089\u308c\u305f\u7a7a\u6c17\u306f\u5b8c\u5168\u306a\u8ee2\u5199\u3092\u59a8\u3052\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30cf\u30d6\u306e\u5468\u308a\u3067\u6d41\u52d5\u304c\u5206\u5c90\u3057\u518d\u5408\u6d41\u3059\u308b\u7b87\u6240\u3067\u306f\u30a6\u30a7\u30eb\u30c9\u30e9\u30a4\u30f3\u304c\u5f62\u6210\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u6b6f\u8eca\u306e\u5916\u5074\u30b7\u30eb\u30a8\u30c3\u30c8\u304b\u3089\u5145\u586b\u3092\u5224\u65ad\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u6b6f\u539a\u3001\u6b6f\u5143\u304a\u3088\u3073\u6b6f\u5148\u306e\u5f62\u72b6\u3001\u30d5\u30e9\u30f3\u30af\u306e\u9023\u7d9a\u6027\u3001\u304a\u3088\u3073\u5168\u5468\u306e\u30d0\u30ea\u3092\u691c\u67fb\u3057\u307e\u3059\u3002\u30b7\u30e7\u30fc\u30c8\u30b7\u30e7\u30c3\u30c8\u8abf\u67fb\u3068\u30ad\u30e3\u30d3\u30c6\u30a3\u5727\u529b\u306e\u8a3c\u62e0\u306f\u3001\u4e0d\u5b8c\u5168\u306a\u8ee2\u5199\u3068\u904e\u5145\u586b\u9818\u57df\u306e\u9593\u306e\u9077\u79fb\u3092\u7279\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n<p>\u30b2\u30fc\u30c8\u30d0\u30e9\u30f3\u30b9\u3001\u91d1\u578b\u8868\u9762\u6e29\u5ea6\u3001\u5c04\u51fa\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3001\u304a\u3088\u3073\u30d9\u30f3\u30c8\u914d\u7f6e\u306f\u3001\u4e00\u4f53\u3068\u3057\u3066\u958b\u767a\u3059\u3079\u304d\u3067\u3059\u3002\u5727\u529b\u306e\u307f\u3092\u5897\u52a0\u3055\u305b\u308b\u3068\u3001\u3042\u308b\u6b6f\u304c\u6539\u5584\u3055\u308c\u308b\u4e00\u65b9\u3067\u4ed6\u306e\u5834\u6240\u306b\u30d0\u30ea\u304c\u767a\u751f\u3057\u305f\u308a\u3001\u30dc\u30a2\u5bf8\u6cd5\u304c\u5909\u5316\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h2 id=\"gear-material\">\u6d41\u52d5\u6027\u3060\u3051\u3067\u306a\u304f\u904b\u52d5\u306e\u305f\u3081\u306b\u6750\u6599\u3092\u9078\u3076<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3612\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-material-wear-testing.webp\" alt=\"micro-gear-material-wear-testing\" width=\"1600\" height=\"900\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-material-wear-testing.webp 1600w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-material-wear-testing-300x169.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-material-wear-testing-1024x576.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-material-wear-testing-768x432.webp 768w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-material-wear-testing-1536x864.webp 1536w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-material-wear-testing-18x10.webp 18w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p><a href=\"https:\/\/www.jcinjectionmolding.com\/ja\/materials\/polyoxymethylene-pom-acetal\/\">POM\uff08\u30a2\u30bb\u30bf\u30fc\u30eb\uff09<\/a> \u306f\u4f4e\u6469\u64e6\u304a\u3088\u3073\u5bf8\u6cd5\u6319\u52d5\u306e\u89b3\u70b9\u304b\u3089\u3057\u3070\u3057\u3070\u691c\u8a0e\u3055\u308c\u3001\u4e00\u65b9PA\u3001PBT\u3001LCP\u3001PEEK\u3001\u305d\u306e\u4ed6\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30dd\u30ea\u30de\u30fc\u306f\u3001\u71b1\u3001\u5f37\u5ea6\u3001\u96fb\u6c17\u3001\u307e\u305f\u306f\u74b0\u5883\u8981\u4ef6\u306e\u305f\u3081\u306b\u691c\u8a0e\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u306f\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u5438\u6e7f\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u3001\u7e4a\u7dad\u914d\u5411\u3001\u6f64\u6ed1\u5264\u30d1\u30c3\u30b1\u30fc\u30b8\u3001\u304a\u3088\u3073\u76f8\u624b\u6b6f\u8eca\u3068\u306e\u63a5\u89e6\u306f\u3001\u6469\u8017\u3068\u9a12\u97f3\u3092\u5909\u5316\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<div style=\"margin: 24px 0\">\n<table style=\"width: 100%;border-collapse: collapse;font-size: 17px\">\n<thead>\n<tr>\n<th style=\"padding: 12px;border: 1px solid #ccd3da;background: #eef2f5;text-align: left\">\u8a2d\u8a08\u4e0a\u306e\u8cea\u554f<\/th>\n<th style=\"padding: 12px;border: 1px solid #ccd3da;background: #eef2f5;text-align: left\">\u91cd\u8981\u306a\u7406\u7531<\/th>\n<th style=\"padding: 12px;border: 1px solid #ccd3da;background: #eef2f5;text-align: left\">\u8981\u6c42\u3059\u3079\u304d\u8a3c\u62e0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 11px;border: 1px solid #ccd3da\">\u9023\u7d9a\u904b\u52d5\u304b\u9593\u6b20\u904b\u52d5\u304b\uff1f<\/td>\n<td style=\"padding: 11px;border: 1px solid #ccd3da\">\u767a\u71b1\u3068\u6469\u8017\u8ca0\u8377\u304c\u5909\u5316\u3059\u308b<\/td>\n<td style=\"padding: 11px;border: 1px solid #ccd3da\">\u30b5\u30a4\u30af\u30eb\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3068\u5bff\u547d\u8a66\u9a13<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 11px;border: 1px solid #ccd3da\">\u76f8\u624b\u6750\u306f\u4f55\u304b\uff1f<\/td>\n<td style=\"padding: 11px;border: 1px solid #ccd3da\">\u6469\u64e6\u5bfe\u3068\u6469\u8017\u7c89\u306e\u6319\u52d5\u3092\u5de6\u53f3\u3059\u308b<\/td>\n<td style=\"padding: 11px;border: 1px solid #ccd3da\">\u76f8\u624b\u6750\u3068\u306e\u7d44\u5408\u305b\u8a66\u9a13<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 11px;border: 1px solid #ccd3da\">\u6e7f\u6c17\u3078\u306e\u66dd\u9732\u306f\u60f3\u5b9a\u3055\u308c\u308b\u304b\uff1f<\/td>\n<td style=\"padding: 11px;border: 1px solid #ccd3da\">\u5bf8\u6cd5\u3068\u7279\u6027\u304c\u5909\u5316\u3057\u5f97\u308b<\/td>\n<td style=\"padding: 11px;border: 1px solid #ccd3da\">\u8abf\u6e7f\u5f8c\u306e\u5bf8\u6cd5\u78ba\u8a8d<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 11px;border: 1px solid #ccd3da\">\u6f64\u6ed1\u306f\u8a31\u5bb9\u3055\u308c\u308b\u304b\uff1f<\/td>\n<td style=\"padding: 11px;border: 1px solid #ccd3da\">\u6a39\u8102\u3068\u8868\u9762\u51e6\u7406\u306e\u9078\u629e\u304c\u5909\u308f\u308b<\/td>\n<td style=\"padding: 11px;border: 1px solid #ccd3da\">\u7528\u9014\u5225\u6469\u8017\u8a66\u9a13<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 id=\"gear-datums\">\u30ad\u30e3\u30d3\u30c6\u30a3\u304b\u3089\u30c7\u30fc\u30bf\u30e0\u307e\u3067\u306e\u540c\u5fc3\u5ea6\u3092\u7ba1\u7406\u3059\u308b<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3609\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-concentricity-measurement.webp\" alt=\"micro-gear-concentricity-measurement\" width=\"1600\" height=\"900\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-concentricity-measurement.webp 1600w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-concentricity-measurement-300x169.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-concentricity-measurement-1024x576.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-concentricity-measurement-768x432.webp 768w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-concentricity-measurement-1536x864.webp 1536w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-concentricity-measurement-18x10.webp 18w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p>\u632f\u308c\u306f\u3001\u30ad\u30e3\u30d3\u30c6\u30a3\u306e\u4f4d\u7f6e\u5408\u308f\u305b\u3001\u30b3\u30a2\u30d4\u30f3\u306e\u4f4d\u7f6e\u3001\u30a4\u30f3\u30b5\u30fc\u30c8\u306e\u5d4c\u5408\u3001\u30b2\u30fc\u30c8\u8d77\u56e0\u306e\u5145\u586b\u3001\u4e0d\u5747\u4e00\u306a\u51b7\u5374\u3001\u96e2\u578b\u3001\u307e\u305f\u306f\u6e2c\u5b9a\u6cbb\u5177\u306b\u8d77\u56e0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30c7\u30fc\u30bf\u30e0\u30c1\u30a7\u30fc\u30f3\u306f\u91d1\u578b\u69cb\u6210\u90e8\u54c1\u304b\u3089\u5b8c\u6210\u7d44\u7acb\u54c1\u307e\u3067\u660e\u78ba\u306b\u5b9a\u7fa9\u3055\u308c\u308b\u3079\u304d\u3067\u3059\u3002.<\/p>\n<p>\u30bb\u30f3\u30bf\u30fc\u30b2\u30fc\u30c8\u306f\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u6d41\u52d5\u3092\u3082\u305f\u3089\u3059\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u30b7\u30e3\u30d5\u30c8\u3084\u30cf\u30d6\u304c\u6a5f\u80fd\u3059\u3079\u304d\u4f4d\u7f6e\u306b\u30b2\u30fc\u30c8\u75d5\u3092\u6b8b\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30b5\u30a4\u30c9\u30b2\u30fc\u30c8\u306f\u4e2d\u5fc3\u90e8\u3092\u89e3\u653e\u3059\u308b\u4e00\u65b9\u3067\u3001\u65b9\u5411\u6027\u306e\u3042\u308b\u53ce\u7e2e\u3092\u751f\u3058\u3055\u305b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u666e\u904d\u7684\u306b\u6700\u826f\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u306f\u5b58\u5728\u305b\u305a\u3001\u305d\u306e\u9078\u629e\u306f\u516c\u5dee\u306e\u95a2\u4fc2\u3068\u8a31\u5bb9\u3055\u308c\u308b\u4e8c\u6b21\u52a0\u5de5\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002.<\/p>\n<p>\u30b3\u30a2\u306e\u652f\u6301\u3068\u6469\u8017\u306f\u6ce8\u610f\u3092\u8981\u3057\u307e\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u308f\u305a\u304b\u306a\u4f4d\u7f6e\u305a\u308c\u304c\u6b6f\u306e\u30b5\u30a4\u30ba\u306b\u5bfe\u3057\u3066\u5927\u304d\u306a\u5272\u5408\u3092\u5360\u3081\u308b\u304b\u3089\u3067\u3059\u3002\u4e88\u9632\u4fdd\u5168\u3067\u306f\u3001\u7dcf\u30b7\u30e7\u30c3\u30c8\u6570\u306e\u307f\u306b\u983c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30dc\u30a2\u3001\u6b6f\u30ad\u30e3\u30d3\u30c6\u30a3\u3001\u304a\u3088\u3073\u30b7\u30e3\u30c3\u30c8\u30aa\u30d5\u3092\u5236\u5fa1\u3059\u308b\u91d1\u578b\u8868\u9762\u3092\u8ffd\u8de1\u7ba1\u7406\u3059\u3079\u304d\u3067\u3059\u3002.<\/p>\n<h2 id=\"gear-metrology\">\u6210\u5f62\u8aa4\u5dee\u3068\u6e2c\u5b9a\u8aa4\u5dee\u3092\u5206\u96e2\u3059\u308b<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3613\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-metrology-repeatability.webp\" alt=\"micro-gear-metrology-repeatability\" width=\"1600\" height=\"900\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-metrology-repeatability.webp 1600w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-metrology-repeatability-300x169.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-metrology-repeatability-1024x576.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-metrology-repeatability-768x432.webp 768w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-metrology-repeatability-1536x864.webp 1536w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-metrology-repeatability-18x10.webp 18w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p>\u30de\u30a4\u30af\u30ed\u30ae\u30a2\u306e\u6e2c\u5b9a\u306f\u3001\u6cbb\u5177\u3001\u7126\u70b9\u3001\u30a8\u30c3\u30b8\u691c\u51fa\u3001\u30d7\u30ed\u30fc\u30d6\u529b\u3001\u304a\u3088\u3073\u30c7\u30fc\u30bf\u30e0\u69cb\u7bc9\u306b\u654f\u611f\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u80fd\u529b\u7d50\u679c\u306b\u53cd\u5fdc\u3059\u308b\u524d\u306b\u3001\u305d\u306e\u6e2c\u5b9a\u65b9\u6cd5\u304c\u516c\u5dee\u3092\u8b58\u5225\u3067\u304d\u3001\u540c\u4e00\u90e8\u54c1\u3067\u518d\u73fe\u3067\u304d\u308b\u3053\u3068\u3092\u691c\u8a3c\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p>\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u691c\u67fb\u306b\u306f\u5149\u5b66\u5f0f\u307e\u305f\u306f\u30b9\u30ad\u30e3\u30f3\u65b9\u5f0f\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u3001\u4e00\u65b9\u3067\u6a5f\u80fd\u7684\u306a\u56de\u8ee2\u8a66\u9a13\u3084\u30c8\u30eb\u30af\u8a66\u9a13\u306f\u8907\u5408\u7684\u306a\u5f71\u97ff\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u65b9\u6cd5\u306f\u7570\u306a\u308b\u554f\u3044\u306b\u7b54\u3048\u308b\u3082\u306e\u3067\u3059\u3002\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u30de\u30c3\u30d7\u306f\u5e7e\u4f55\u8aa4\u5dee\u3092\u7279\u5b9a\u3057\u3001\u6a5f\u80fd\u8a66\u9a13\u306f\u5b8c\u6210\u3057\u305f\u30ae\u30a2\u304c\u76f8\u624b\u90e8\u54c1\u3068\u3069\u306e\u3088\u3046\u306b\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002.<\/p>\n<ol>\n<li>\u56f3\u9762\u306e\u30c7\u30fc\u30bf\u30e0\u3068\u30d5\u30a3\u30fc\u30c1\u30e3\u5b9a\u7fa9\u306b\u3064\u3044\u3066\u5408\u610f\u3059\u308b\u3002.<\/li>\n<li>\u4ee3\u8868\u7684\u306a\u90e8\u54c1\u3092\u7528\u3044\u3066\u6e2c\u5b9a\u30b7\u30b9\u30c6\u30e0\u30b9\u30bf\u30c7\u30a3\u3092\u5b9f\u65bd\u3059\u308b\u3002.<\/li>\n<li>\u30ad\u30e3\u30d3\u30c6\u30a3\u3068\u6210\u5f62\u9806\u5e8f\u3092\u6bd4\u8f03\u3059\u308b\u3002.<\/li>\n<li>\u5e7e\u4f55\u5f62\u72b6\u3092\u632f\u308c\u3001\u30c8\u30eb\u30af\u3001\u9a12\u97f3\u3001\u307e\u305f\u306f\u30d0\u30c3\u30af\u30e9\u30c3\u30b7\u3068\u76f8\u95a2\u4ed8\u3051\u308b\u3002.<\/li>\n<li>\u5fc5\u8981\u306a\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u671f\u9593\u5f8c\u306b\u6e2c\u5b9a\u3059\u308b\u3002.<\/li>\n<\/ol>\n<h2 id=\"gear-validation\">\u7d44\u7acb\u6761\u4ef6\u4e0b\u3067\u30ae\u30a2\u3092\u8a8d\u5b9a\u3059\u308b<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3616\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-assembly-qualification.webp\" alt=\"micro-gear-assembly-qualification\" width=\"1600\" height=\"900\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-assembly-qualification.webp 1600w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-assembly-qualification-300x169.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-assembly-qualification-1024x576.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-assembly-qualification-768x432.webp 768w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-assembly-qualification-1536x864.webp 1536w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-assembly-qualification-18x10.webp 18w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p>\u30ae\u30a2\u306f\u3001\u610f\u56f3\u3055\u308c\u305f\u30b7\u30e3\u30d5\u30c8\u3001\u76f8\u624b\u90e8\u54c1\u3001\u4e2d\u5fc3\u8ddd\u96e2\u3001\u8377\u91cd\u3001\u901f\u5ea6\u3001\u6f64\u6ed1\u3001\u304a\u3088\u3073\u74b0\u5883\u3067\u8a66\u9a13\u3055\u308c\u308b\u3079\u304d\u3067\u3059\u3002\u30d9\u30f3\u30c1\u691c\u67fb\u306e\u307f\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u63a5\u89e6\u30d1\u30bf\u30fc\u30f3\u3084\u30af\u30ea\u30fc\u30d7\u52b9\u679c\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u6a5f\u69cb\u304c\u53cc\u65b9\u5411\u6027\u3067\u3042\u308b\u5834\u5408\u3001\u30d0\u30c3\u30af\u30e9\u30c3\u30b7\u3068\u6b6f\u306e\u63a5\u89e6\u304c\u5909\u5316\u3057\u5f97\u308b\u305f\u3081\u3001\u53cd\u8ee2\u3092\u542b\u3081\u308b\u3079\u304d\u3067\u3059\u3002.<\/p>\n<p>\u5de5\u7a0b\u8a8d\u5b9a\u4e2d\u306f\u3001\u30d5\u30a3\u30fc\u30c1\u30e3\u306e\u518d\u73fe\u6027\u3001\u30dc\u30a2\u30b5\u30a4\u30ba\u3001\u632f\u308c\u3001\u90e8\u54c1\u91cd\u91cf\u3001\u96e2\u578b\u75d5\u3001\u304a\u3088\u3073\u30ad\u30e3\u30d3\u30c6\u30a3\u9593\u306e\u5dee\u7570\u3092\u76e3\u8996\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u305d\u308c\u3089\u306e\u7d50\u679c\u3092\u6a5f\u80fd\u8a66\u9a13\u306b\u7d50\u3073\u4ed8\u3051\u307e\u3059\u3002\u30e2\u30fc\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0\u306e\u5834\u5408\u3001 <a href=\"https:\/\/www.jcinjectionmolding.com\/ja\/show\/precision-robotics-gear-manufacturing\/\">precision robotics gear manufacturing<\/a> review can also connect the molded gear with shafts, housings, center distance, and duty-cycle evidence. This produces a control plan that protects the mechanism rather than a list of isolated dimensions.<\/p>\n<p>The broader <a href=\"https:\/\/www.jcinjectionmolding.com\/ja\/service\/micro-injection-molding\/\">\u30de\u30a4\u30af\u30ed\u5c04\u51fa\u6210\u5f62<\/a> process must coordinate tool accuracy, repeatable filling, careful ejection, and suitable metrology. Micro gears make that coordination visible because every error returns once per revolution.<\/p>\n<h2 id=\"gear-faq\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3610\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-engineering-review.webp\" alt=\"micro-gear-engineering-review\" width=\"1600\" height=\"900\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-engineering-review.webp 1600w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-engineering-review-300x169.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-engineering-review-1024x576.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-engineering-review-768x432.webp 768w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-engineering-review-1536x864.webp 1536w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/09\/h2-micro-gear-engineering-review-18x10.webp 18w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<h3>What is the most important tolerance on a micro gear?<\/h3>\n<p>There is no single answer. Tooth profile, pitch, bore size, runout, and face geometry should be ranked by how the gear mates and carries load.<\/p>\n<h3>Can part weight confirm complete teeth?<\/h3>\n<p>No. Weight is a useful consistency signal, but local tooth tips can remain incomplete while total weight appears stable.<\/p>\n<h3>Why can a dimensionally acceptable gear be noisy?<\/h3>\n<p>Noise can come from combined profile error, eccentricity, surface condition, material pair, center distance, housing alignment, or dynamic load.<\/p>\n<h3>Should every cavity use the same inspection frequency?<\/h3>\n<p>All cavities need traceability, but sampling may be adjusted using validated cavity evidence. A weak cavity should not be hidden inside pooled data.<\/p>\n<h3>When is a functional roll test useful?<\/h3>\n<p>It is useful when combined tooth and runout effects matter to assembly. It complements rather than replaces feature-level metrology.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Micro gear injection molding succeeds when the molded teeth transfer motion quietly and repeatedly\u2014not merely when the cavity appears full. Tooth profile, pitch, runout, bore location, material behavior, and the mating system all contribute to performance. A microscopic visual defect may be harmless, while a small eccentricity can become noise, backlash, wear, or torque variation. The most useful development sequence starts at the gear pair and works backward to the cavity. That keeps tooling and inspection focused on the features that carry load. Design premise: a micro gear is a motion component first and a molded shape second. Contents Define the gear function Understand tooth filling Choose material for motion [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3615,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3560","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/ja\/wp-json\/wp\/v2\/posts\/3560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ja\/wp-json\/wp\/v2\/comments?post=3560"}],"version-history":[{"count":0,"href":"https:\/\/www.jcinjectionmolding.com\/ja\/wp-json\/wp\/v2\/posts\/3560\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ja\/wp-json\/wp\/v2\/media\/3615"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/ja\/wp-json\/wp\/v2\/media?parent=3560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ja\/wp-json\/wp\/v2\/categories?post=3560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ja\/wp-json\/wp\/v2\/tags?post=3560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}