{"id":3805,"date":"2026-11-11T14:48:06","date_gmt":"2026-11-11T06:48:06","guid":{"rendered":"https:\/\/www.jccncmachining.com\/?p=3805"},"modified":"2026-11-11T14:11:12","modified_gmt":"2026-11-11T06:11:12","slug":"%e3%82%bf%e3%82%a4%e3%83%9f%e3%83%b3%e3%82%b0%e3%83%97%e3%83%bc%e3%83%aa%e3%81%ae%e6%8c%af%e3%82%8c","status":"publish","type":"post","link":"https:\/\/www.jccncmachining.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e3%82%bf%e3%82%a4%e3%83%9f%e3%83%b3%e3%82%b0%e3%83%97%e3%83%bc%e3%83%aa%e3%81%ae%e6%8c%af%e3%82%8c\/","title":{"rendered":"\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u306e\u632f\u308c\u306f\u30dc\u30a2\u57fa\u6e96\u304b\u3089\u59cb\u307e\u308b"},"content":{"rendered":"<p>\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u306e\u632f\u308c\u306f\u3001\u4efb\u610f\u306e\u5916\u5468\u9762\u3067\u306f\u306a\u304f\u3001\u4f7f\u7528\u6642\u306b\u30d7\u30fc\u30ea\u30fc\u3092\u4f4d\u7f6e\u6c7a\u3081\u3059\u308b\u6a5f\u80fd\u304b\u3089\u8a55\u4fa1\u3059\u3079\u304d\u3067\u3059\u3002\u30dc\u30a2\u304c\u6a5f\u80fd\u4e0a\u306e\u56de\u8ee2\u57fa\u6e96\u3067\u3042\u308b\u5834\u5408\u3001\u305d\u306e\u57fa\u6e96\u3092\u5b9f\u73fe\u307e\u305f\u306f\u6a21\u64ec\u3059\u308b\u3088\u3046\u306b\u53d6\u308a\u4ed8\u3051\u3001\u90e8\u54c1\u3092\u56de\u8ee2\u3055\u305b\u306a\u304c\u3089\u6307\u5b9a\u3055\u308c\u305f\u6b6f\u307e\u305f\u306f\u30ea\u30e0\u306e\u57fa\u6e96\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u8ef8\u65b9\u5411\u3068\u534a\u5f84\u65b9\u5411\u306e\u8aad\u307f\u53d6\u308a\u306f\u7570\u306a\u308b\u554f\u3044\u306b\u7b54\u3048\u307e\u3059\u3002\u4e00\u65b9\u306f\u9762\u306e\u632f\u308c\u3084\u50be\u304d\u3092\u660e\u3089\u304b\u306b\u3057\u3001\u4ed6\u65b9\u306f\u8ef8\u306b\u5bfe\u3059\u308b\u534a\u5f84\u65b9\u5411\u306e\u5909\u52d5\u3092\u793a\u3057\u307e\u3059\u3002\u57fa\u6e96\u3001\u63a5\u89e6\u4f4d\u7f6e\u3001\u56de\u8ee2\u65b9\u6cd5\u3001\u8a31\u5bb9\u9650\u754c\u304c\u660e\u793a\u3055\u308c\u3066\u3044\u306a\u3044\u5358\u4e00\u306e\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u6570\u5024\u306f\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u9593\u3067\u6bd4\u8f03\u3059\u308b\u306e\u304c\u56f0\u96e3\u3067\u3059\u3002\u307e\u305a\u3001\u30d7\u30fc\u30ea\u30fc\u306e\u8a2d\u8a08\u3068\u56f3\u9762\u304c\u4f4d\u7f6e\u6c7a\u3081\u30dc\u30a2\u3001\u9762\u3001\u6e2c\u5b9a\u6a5f\u80fd\u3092\u7279\u5b9a\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u6b21\u306b\u30af\u30e9\u30f3\u30d7\u306b\u3088\u308b\u6b6a\u307f\u306a\u3057\u3067\u305d\u306e\u95a2\u4fc2\u3092\u518d\u73fe\u3059\u308b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u9078\u629e\u3057\u307e\u3059\u3002.<\/p>\n<nav class=\"article-toc\" aria-label=\"\u76ee\u6b21\"><strong>\u3053\u306e\u30da\u30fc\u30b8\u306e\u5185\u5bb9<\/strong><\/p>\n<ul>\n<li><a href=\"#section-1\">\u6a5f\u80fd\u57fa\u6e96\u306e\u65b9\u5f0f\u304b\u3089\u59cb\u3081\u308b<\/a><\/li>\n<li><a href=\"#section-2\">\u534a\u5f84\u65b9\u5411\u306e\u632f\u308c\u3068\u8ef8\u65b9\u5411\u306e\u632f\u308c\u3092\u5206\u3051\u308b<\/a><\/li>\n<li><a href=\"#section-3\">\u518d\u73fe\u53ef\u80fd\u306a\u6e2c\u5b9a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u69cb\u7bc9\u3059\u308b<\/a><\/li>\n<li><a href=\"#section-4\">\u6b6f\u3068\u30ea\u30e0\u306e\u8aad\u307f\u53d6\u308a\u3092\u614e\u91cd\u306b\u89e3\u91c8\u3059\u308b<\/a><\/li>\n<li><a href=\"#section-5\">\u4ed6\u8005\u304c\u518d\u73fe\u3067\u304d\u308b\u691c\u67fb\u6307\u793a\u3092\u66f8\u304f<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 id=\"section-1\">\u6a5f\u80fd\u57fa\u6e96\u306e\u65b9\u5f0f\u304b\u3089\u59cb\u3081\u308b<\/h2>\n<p>\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u306f\u3001\u4ed5\u4e0a\u3052\u30dc\u30a2\u3001\u30cf\u30d6\u30ec\u30b8\u30b9\u30bf\u3001\u30af\u30e9\u30f3\u30d4\u30f3\u30b0\u30d6\u30c3\u30b7\u30e5\u3001\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u3088\u3063\u3066\u4f4d\u7f6e\u6c7a\u3081\u3067\u304d\u307e\u3059\u3002\u9078\u629e\u3057\u305f\u57fa\u6e96\u306f\u3001\u7d44\u7acb\u6642\u306b\u30d7\u30fc\u30ea\u30fc\u304c\u30b7\u30e3\u30d5\u30c8\u4e0a\u3067\u3069\u306e\u3088\u3046\u306b\u82af\u51fa\u3057\u3055\u308c\u308b\u304b\u3092\u8868\u3059\u3079\u304d\u3067\u3059\u3002\u56f3\u9762\u304c\u305d\u306e\u95a2\u4fc2\u3092\u7279\u5b9a\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u90fd\u5408\u306e\u826f\u3044\u5916\u5f84\u304c\u6b63\u3057\u3044\u4ee3\u66ff\u3067\u3042\u308b\u3068\u4eee\u5b9a\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p>\u7d44\u7acb\u56f3\u3067\u30b7\u30e3\u30d5\u30c8\u306e\u306f\u3081\u3042\u3044\u3001\u30ad\u30fc\u307e\u305f\u306f\u30af\u30e9\u30f3\u30d7\u6a5f\u80fd\u3001\u30b7\u30e7\u30eb\u30c0\u30fc\u63a5\u89e6\u3001\u30d9\u30eb\u30c8\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u8981\u4ef6\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u5916\u5468\u30ea\u30e0\u3067\u5bf8\u6cd5\u7684\u306b\u771f\u5186\u3067\u3042\u3063\u3066\u3082\u3001\u30dc\u30a2\u307e\u305f\u306f\u30cf\u30d6\u306e\u95a2\u4fc2\u304c\u8aa4\u3063\u3066\u3044\u308c\u3070\u504f\u5fc3\u3057\u3066\u56de\u8ee2\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u9006\u306b\u3001\u7c97\u3044\u307e\u305f\u306f\u975e\u6a5f\u80fd\u7684\u306a\u9762\u304b\u3089\u53d6\u5f97\u3057\u305f\u632f\u308c\u7d50\u679c\u306f\u3001\u5b9f\u969b\u306e\u6b6f\u5f62\u3067\u306f\u5b58\u5728\u3057\u306a\u3044\u554f\u984c\u3092\u8a87\u5f35\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u30dc\u30a2\u304c\u57fa\u6e96\u306e\u5834\u5408\u3001\u30dc\u30a2\u3092\u7121\u7406\u306b\u5909\u5f62\u3055\u305b\u305a\u306b\u4f4d\u7f6e\u6c7a\u3081\u3059\u308b\u9069\u5207\u306a\u30a2\u30fc\u30d0\u307e\u305f\u306f\u30bb\u30f3\u30bf\u9593\u914d\u7f6e\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30a2\u30fc\u30d0\u306e\u306f\u3081\u3042\u3044\u3001\u6e05\u6d44\u5ea6\u3001\u30d0\u30ea\u3001\u652f\u6301\u9577\u3055\u306f\u3059\u3079\u3066\u8aad\u307f\u53d6\u308a\u306b\u5f71\u97ff\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u518d\u691c\u67fb\u3067\u540c\u3058\u4f4d\u7f6e\u6c7a\u3081\u539f\u7406\u3092\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u3001\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u6587\u66f8\u5316\u3057\u307e\u3059\u3002.<\/p>\n<h2 id=\"section-2\">\u534a\u5f84\u65b9\u5411\u306e\u632f\u308c\u3068\u8ef8\u65b9\u5411\u306e\u632f\u308c\u3092\u5206\u3051\u308b<\/h2>\n<p>\u534a\u5f84\u65b9\u5411\u306e\u632f\u308c\u306f\u3001\u30d7\u30fc\u30ea\u30fc\u304c\u4f4d\u7f6e\u6c7a\u3081\u8ef8\u3092\u4e2d\u5fc3\u306b\u56de\u8ee2\u3059\u308b\u969b\u306b\u534a\u5f84\u65b9\u5411\u306e\u57fa\u6e96\u9762\u3067\u8aad\u307f\u53d6\u308a\u307e\u3059\u3002\u8ef8\u65b9\u5411\u306e\u632f\u308c\u306f\u9762\u3067\u8aad\u307f\u53d6\u3089\u308c\u3001\u9762\u306e\u76f4\u89d2\u5ea6\u3001\u50be\u304d\u3001\u90e8\u54c1\u306e\u7740\u5ea7\u72b6\u614b\u306b\u654f\u611f\u3067\u3059\u3002\u56f3\u9762\u304c\u8a66\u9a13\u3092\u660e\u793a\u7684\u306b\u5b9a\u7fa9\u3057\u3066\u3044\u306a\u3044\u9650\u308a\u3001\u3053\u308c\u3089\u3092\u4e00\u822c\u7684\u306a\u632f\u308c\u8981\u4ef6\u306b\u7d71\u5408\u3059\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u57fa\u6e96\u9762\u304c\u6c5a\u308c\u3066\u3044\u308b\u5834\u5408\u3084\u90e8\u54c1\u304c\u4e0d\u5747\u4e00\u306b\u30af\u30e9\u30f3\u30d7\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u9762\u306e\u8aad\u307f\u53d6\u308a\u306f\u5909\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u534a\u5f84\u65b9\u5411\u306e\u8aad\u307f\u53d6\u308a\u306f\u3001\u9078\u629e\u3057\u305f\u6b6f\u307e\u305f\u306f\u30ea\u30e0\u306e\u63a5\u89e6\u70b9\u306b\u3088\u3063\u3066\u5909\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u78ba\u8a8d\u4e8b\u9805<\/th>\n<th>\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u306e\u65b9\u5411<\/th>\n<th>\u660e\u3089\u304b\u306b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3082\u306e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u534a\u5f84\u65b9\u5411\u57fa\u6e96\u306e\u632f\u308c<\/td>\n<td>\u30d7\u30fc\u30ea\u30fc\u8ef8\u306b\u5411\u304b\u3046\u534a\u5f84\u65b9\u5411<\/td>\n<td>\u6e2c\u5b9a\u3057\u305f\u30ea\u30e0\u307e\u305f\u306f\u6b6f\u57fa\u6e96\u306e\u4e2d\u5fc3\u632f\u308c\u5909\u52d5<\/td>\n<\/tr>\n<tr>\n<td>\u7aef\u9762\u632f\u308c<\/td>\n<td>\u8ef8\u306b\u5e73\u884c<\/td>\n<td>\u6e2c\u5b9a\u3057\u305f\u7aef\u9762\u306e\u8ef8\u65b9\u5411\u306e\u632f\u308c\u307e\u305f\u306f\u89d2\u5ea6\u95a2\u4fc2<\/td>\n<\/tr>\n<tr>\n<td>\u7a74\u5f84\uff0f\u5f62\u72b6<\/td>\n<td>\u7a74\u306e\u500b\u5225\u6e2c\u5b9a<\/td>\n<td>\u4f4d\u7f6e\u6c7a\u3081\u6a5f\u80fd\u81ea\u4f53\u304c\u305d\u306e\u30b5\u30a4\u30ba\uff0f\u5f62\u72b6\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Optibelt\u306e\u30d7\u30fc\u30ea\u30fc\u30ac\u30a4\u30c0\u30f3\u30b9\u306f\u3001\u534a\u5f84\u65b9\u5411\u3068\u8ef8\u65b9\u5411\u306e\u5186\u5468\u632f\u308c\u3092\u533a\u5225\u3057\u3001\u6b6f\u306e\u4f4d\u7f6e\u5408\u308f\u305b\u3092\u7a74\u8ef8\u306b\u95a2\u9023\u4ed8\u3051\u3066\u304a\u308a\u3001\u56f3\u9762\u304c\u6e2c\u5b9a\u5bfe\u8c61\u306e\u6a5f\u80fd\u3068\u65b9\u6cd5\u3092\u6307\u5b9a\u3059\u3079\u304d\u7406\u7531\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u793e\u304c\u516c\u958b\u3057\u3066\u3044\u308b\u5024\u306f\u3001\u305d\u306e\u30e1\u30fc\u30ab\u30fc\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u306e\u7bc4\u56f2\u306b\u9069\u7528\u3055\u308c\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u3059\u3079\u3066\u306e\u30d7\u30fc\u30ea\u30fc\u30b7\u30ea\u30fc\u30ba\u306b\u5bfe\u3059\u308b\u666e\u904d\u7684\u306a\u9650\u754c\u5024\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<h2 id=\"section-3\">\u518d\u73fe\u53ef\u80fd\u306a\u6e2c\u5b9a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u69cb\u7bc9\u3059\u308b<\/h2>\n<p>\u6e2c\u5b9a\u524d\u306b\u3001\u7a74\u3068\u57fa\u6e96\u9762\u304b\u3089\u5207\u308a\u7c89\u3084\u76db\u308a\u4e0a\u304c\u3063\u305f\u30d0\u30ea\u3092\u53d6\u308a\u9664\u3044\u3066\u304f\u3060\u3055\u3044\u3002\u30d7\u30fc\u30ea\u30fc\u3092\u6307\u5b9a\u3055\u308c\u305f\u57fa\u6e96\u306b\u8f09\u305b\u30011\u56de\u8ee2\u3092\u901a\u3057\u3066\u5b89\u5b9a\u3057\u3066\u56de\u8ee2\u3055\u305b\u307e\u3059\u3002\u6e2c\u5b9a\u5bfe\u8c61\u306e\u6a5f\u80fd\u306b\u9069\u3057\u305f\u63a5\u89e6\u5b50\u3068\u6e2c\u5b9a\u529b\u3092\u5099\u3048\u305f\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6700\u5927\u5024\u3068\u6700\u5c0f\u5024\u306e\u8aad\u307f\u3001\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u306e\u5168\u5909\u52d5\u3001\u90e8\u54c1\u4e0a\u306e\u4f4d\u7f6e\u3001\u304a\u3088\u3073\u6e2c\u5b9a\u304c\u6b6f\u3001\u5916\u5468\u30ea\u30e0\u3001\u30cf\u30d6\u3001\u7aef\u9762\u306e\u3044\u305a\u308c\u3067\u884c\u308f\u308c\u305f\u304b\u3092\u8a18\u9332\u3057\u307e\u3059\u3002.<\/p>\n<p>\u5358\u7d14\u306a\u30a2\u30fc\u30d0\u306f\u3001\u305d\u306e\u5d4c\u3081\u5408\u3044\u3068\u771f\u76f4\u5ea6\u304c\u5408\u5426\u516c\u5dee\u306b\u9069\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u306e\u307f\u5f79\u7acb\u3061\u307e\u3059\u3002\u904e\u5927\u306a\u3059\u304d\u9593\u306f\u30d7\u30fc\u30ea\u30fc\u306e\u305a\u308c\u3092\u8a31\u3057\u3001\u3057\u307e\u308a\u3070\u3081\u3084\u5f37\u3044\u30af\u30e9\u30f3\u30d7\u306f\u8584\u8089\u90e8\u3092\u5909\u5f62\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6bb5\u53d6\u308a\u8aa4\u5dee\u304c\u90e8\u54c1\u516c\u5dee\u306e\u6709\u610f\u306a\u5272\u5408\u3092\u5360\u3081\u308b\u5834\u5408\u306f\u3001\u5408\u5426\u5224\u5b9a\u3092\u884c\u3046\u524d\u306b\u6cbb\u5177\u3092\u691c\u8a3c\u3059\u308b\u304b\u3001\u3088\u308a\u80fd\u529b\u306e\u9ad8\u3044\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p><img src=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/pulley-bore-radial-runout-setup.webp\" alt=\"\u30d7\u30fc\u30ea\u30dc\u30a2\u304b\u3089\u306e\u534a\u5f84\u65b9\u5411\u632f\u308c\u6e2c\u5b9a\" class=\"alignnone size-full wp-image-3820\" width=\"1600\" height=\"900\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/pulley-bore-radial-runout-setup.webp 1600w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/pulley-bore-radial-runout-setup-300x169.webp 300w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/pulley-bore-radial-runout-setup-1024x576.webp 1024w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/pulley-bore-radial-runout-setup-768x432.webp 768w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/pulley-bore-radial-runout-setup-1536x864.webp 1536w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/pulley-bore-radial-runout-setup-18x10.webp 18w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/pulley-bore-radial-runout-setup-800x450.webp 800w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p>\u30d7\u30fc\u30ea\u30fc\u3068\u30b7\u30e3\u30d5\u30c8\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u3064\u3044\u3066\u306f\u3001\u30b5\u30a4\u30c8\u306e <a href=\"https:\/\/www.jccncmachining.com\/ja\/%e6%a9%9f%e8%83%bd\/cnc%e6%97%8b%e7%9b%a4%e5%8a%a0%e5%b7%a5\/\">CNC\u65cb\u524a\u60c5\u5831<\/a> \u304a\u3088\u3073 <a href=\"https:\/\/www.jccncmachining.com\/ja\/%e8%a1%a8%e7%a4%ba\/%e6%a9%9f%e6%a2%b0%e5%8a%a0%e5%b7%a5%e3%82%b7%e3%83%a3%e3%83%95%e3%83%88\/\">\u52a0\u5de5\u30b7\u30e3\u30d5\u30c8\u30da\u30fc\u30b8<\/a> \u304c\u95a2\u9023\u3059\u308b\u88fd\u9020\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u30d7\u30fc\u30ea\u30fc\u56f3\u9762\u306e\u57fa\u6e96\u304a\u3088\u3073\u5408\u5426\u8981\u4ef6\u306b\u4ee3\u308f\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<h2 id=\"section-4\">\u6b6f\u3068\u30ea\u30e0\u306e\u8aad\u307f\u53d6\u308a\u3092\u614e\u91cd\u306b\u89e3\u91c8\u3059\u308b<\/h2>\n<p>\u6b6f\u306e\u5f62\u72b6\u306f\u3001\u5e38\u306b\u4fbf\u5229\u306a\u9023\u7d9a\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u8868\u9762\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u5148\u7aef\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3001\u6b6f\u30d4\u30c3\u30c1\u3001\u30d7\u30fc\u30ea\u30fc\u5e45\u3001\u63a5\u89e6\u5f62\u72b6\u306b\u3088\u3063\u3066\u3001\u30d7\u30ed\u30fc\u30d6\u304c\u4f5c\u7528\u9762\u306b\u3069\u306e\u3088\u3046\u306b\u63a5\u89e6\u3067\u304d\u308b\u304b\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002\u6ed1\u3089\u304b\u306a\u30ea\u30e0\u3067\u306e\u8aad\u307f\u306f\u5de5\u7a0b\u7ba1\u7406\u306b\u306f\u6709\u7528\u3067\u3059\u304c\u3001\u56f3\u9762\u307e\u305f\u306f\u691c\u67fb\u8a08\u753b\u3067\u95a2\u4fc2\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u306a\u3044\u9650\u308a\u3001\u81ea\u52d5\u7684\u306b\u6b6f\u306e\u632f\u308c\u3068\u3057\u3066\u5831\u544a\u3059\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<p><img src=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/timing-pulley-tooth-reference-probe.webp\" alt=\"\u30d7\u30fc\u30ea\u7aef\u9762\u306e\u8ef8\u65b9\u5411\u632f\u308c\u691c\u67fb\" class=\"alignnone size-full wp-image-3822\" width=\"1600\" height=\"900\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/timing-pulley-tooth-reference-probe.webp 1600w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/timing-pulley-tooth-reference-probe-300x169.webp 300w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/timing-pulley-tooth-reference-probe-1024x576.webp 1024w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/timing-pulley-tooth-reference-probe-768x432.webp 768w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/timing-pulley-tooth-reference-probe-1536x864.webp 1536w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/timing-pulley-tooth-reference-probe-18x10.webp 18w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/timing-pulley-tooth-reference-probe-800x450.webp 800w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p>\u6e2c\u5b9a\u3057\u305f\u6b6f\u307e\u305f\u306f\u30b9\u30d1\u30f3\u3092\u8a18\u9332\u3057\u3001\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u3092\u3069\u306e\u3088\u3046\u306b\u8d70\u67fb\u3057\u305f\u304b\u3092\u8a18\u9332\u3057\u307e\u3059\u3002\u30d9\u30eb\u30c8\u306e\u304b\u307f\u5408\u3044\u3084\u9a12\u97f3\u304c\u61f8\u5ff5\u4e8b\u9805\u3067\u3042\u308b\u5834\u5408\u3001\u5e7e\u4f55\u5b66\u7684\u306a\u632f\u308c\u3060\u3051\u3067\u306f\u7d50\u679c\u3092\u8aac\u660e\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u6b6f\u5f62\u3001\u30d4\u30c3\u30c1\u3001\u5e73\u884c\u5ea6\u3001\u30d9\u30eb\u30c8\u5f35\u529b\u3001\u8ef8\u306e\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3001\u53d6\u4ed8\u6761\u4ef6\u3082\u5f71\u97ff\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u500b\u5225\u306e\u30c1\u30a7\u30c3\u30af\u9805\u76ee\u3068\u3057\u3066\u7dad\u6301\u3057\u30011\u3064\u306e\u632f\u308c\u516c\u5dee\u3092\u5e83\u3052\u3066\u99c6\u52d5\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u4ee3\u7528\u3068\u3059\u308b\u306e\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p>\u6e2c\u5b9a\u5024\u304c\u4e0d\u5408\u683c\u306e\u5834\u5408\u3001\u30d7\u30fc\u30ea\u3092\u518d\u52a0\u5de5\u3059\u308b\u524d\u306b\u3001\u30c7\u30fc\u30bf\u30e0\u3001\u30a2\u30fc\u30d0\u3001\u7570\u7269\u3001\u30af\u30e9\u30f3\u30d7\u3001\u8a08\u5668\u306e\u30bc\u30ed\u70b9\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u7e70\u308a\u8fd4\u3057\u3001\u56f3\u9762\u304c\u5b9f\u969b\u306b\u7ba1\u7406\u3057\u3066\u3044\u308b\u30dc\u30a2\u5bfe\u6b6f\u3001\u304a\u3088\u3073\u30dc\u30a2\u5bfe\u30d5\u30a7\u30fc\u30b9\u306e\u95a2\u4fc2\u3092\u691c\u67fb\u3057\u307e\u3059\u3002\u3053\u306e\u624b\u9806\u306b\u3088\u308a\u3001\u90e8\u54c1\u306e\u8aa4\u5dee\u3068\u6e2c\u5b9a\u4e0a\u306e\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u3092\u5207\u308a\u5206\u3051\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n<h2 id=\"section-5\">\u4ed6\u8005\u304c\u518d\u73fe\u3067\u304d\u308b\u691c\u67fb\u6307\u793a\u3092\u66f8\u304f<\/h2>\n<p>\u6709\u7528\u306a\u6307\u793a\u306f\u3001\u30c7\u30fc\u30bf\u30e0\u5f62\u4f53\u3001\u6e2c\u5b9a\u3059\u308b\u8868\u9762\u307e\u305f\u306f\u6b6f\u9818\u57df\u3001\u534a\u5f84\u65b9\u5411\u304b\u8ef8\u65b9\u5411\u304b\u3001\u8a31\u5bb9\u9650\u754c\u3001\u304a\u3088\u3073\u8a72\u5f53\u3059\u308b\u88fd\u54c1\u30b7\u30ea\u30fc\u30ba\u898f\u683c\u3084\u30e1\u30fc\u30ab\u30fc\u4ed5\u69d8\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002\u5f62\u4f53\u304c\u4e0d\u9023\u7d9a\u307e\u305f\u306f\u30a2\u30af\u30bb\u30b9\u304c\u56f0\u96e3\u306a\u5834\u5408\u306f\u3001\u6e2c\u5b9a\u30b5\u30dd\u30fc\u30c8\u3068\u63a5\u89e6\u65b9\u6cd5\u3092\u691c\u67fb\u8a08\u753b\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30e0\u3084\u6e2c\u5b9a\u4f4d\u7f6e\u3092\u6307\u5b9a\u3057\u306a\u3044\u4e00\u822c\u7684\u306a\u5168\u632f\u308c\u6307\u793a\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p>\u30b5\u30d7\u30e9\u30a4\u30e4\u30ec\u30d3\u30e5\u30fc\u306b\u306f\u3001\u30d7\u30fc\u30ea\u56f3\u9762\u306e\u30ea\u30d3\u30b8\u30e7\u30f3\u3001\u30d9\u30eb\u30c8\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\uff0f\u30b7\u30ea\u30fc\u30ba\u3001\u6a5f\u80fd\u4e0a\u306e\u30b7\u30e3\u30d5\u30c8\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3001\u30de\u30fc\u30af\u3055\u308c\u305f\u30c7\u30fc\u30bf\u30e0\u65b9\u5f0f\u3001\u304a\u3088\u3073\u5fc5\u8981\u306a\u30a8\u30d3\u30c7\u30f3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30e1\u30fc\u30ab\u30fc\u306e\u516c\u5dee\u8868\u306f\u3001\u660e\u8a18\u3055\u308c\u305f\u88fd\u54c1\u304a\u3088\u3073\u8a66\u9a13\u7bc4\u56f2\u5185\u3067\u306e\u307f\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d7\u30fc\u30ea\u306e\u5b9f\u50cd\u6b6f\u5f62\u304c\u91cd\u8981\u306a\u5834\u5408\u306f\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u3068\u9867\u5ba2\u304c\u7570\u306a\u308b\u8868\u9762\u3092\u6bd4\u8f03\u3057\u306a\u3044\u3088\u3046\u3001\u751f\u7523\u524d\u306b\u6e2c\u5b9a\u65b9\u6cd5\u3092\u5408\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Timing-pulley runout should be evaluated from the feature that locates the pulley in service, not from an arbitrary outside surface. If the bore is the functional rotational datum, mount or simulate that datum and measure the specified tooth or rim reference while rotating the part. Axial and radial readings answer different questions: one reveals face wobble or tilt, the other indicates radial variation relative to the axis. A single indicator number without a stated datum, contact location, rotation method and acceptance limit is difficult to compare between suppliers. First confirm the pulley design and drawing identify the locating bore, face and measurement feature; then select a setup that reproduces that [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3819,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3805","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.jccncmachining.com\/ja\/wp-json\/wp\/v2\/posts\/3805","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jccncmachining.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jccncmachining.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ja\/wp-json\/wp\/v2\/comments?post=3805"}],"version-history":[{"count":5,"href":"https:\/\/www.jccncmachining.com\/ja\/wp-json\/wp\/v2\/posts\/3805\/revisions"}],"predecessor-version":[{"id":3830,"href":"https:\/\/www.jccncmachining.com\/ja\/wp-json\/wp\/v2\/posts\/3805\/revisions\/3830"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ja\/wp-json\/wp\/v2\/media\/3819"}],"wp:attachment":[{"href":"https:\/\/www.jccncmachining.com\/ja\/wp-json\/wp\/v2\/media?parent=3805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ja\/wp-json\/wp\/v2\/categories?post=3805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ja\/wp-json\/wp\/v2\/tags?post=3805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}