{"id":4455,"date":"2025-11-17T06:27:30","date_gmt":"2025-11-17T06:27:30","guid":{"rendered":"https:\/\/weldomachining.com\/?p=4455"},"modified":"2025-11-17T06:27:32","modified_gmt":"2025-11-17T06:27:32","slug":"cnc-machining-tolerances","status":"publish","type":"post","link":"https:\/\/weldomachining.com\/ja\/cnc-machining-tolerances\/","title":{"rendered":"\u9ad8\u7cbe\u5ea6\u88fd\u9020\u306e\u305f\u3081\u306eCNC\u52a0\u5de5\u516c\u5dee\u5b8c\u5168\u30ac\u30a4\u30c9"},"content":{"rendered":"
\"CNC\u52a0\u5de5\u516c\u5dee\"<\/figure>\n\n\n\n

\u73fe\u4ee3\u306e\u88fd\u9020\u696d\u3067\u306f\u3001 CNC\u52a0\u5de5\u516c\u5dee<\/strong> \u306f\u3001\u90e8\u54c1\u304c\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u8981\u4ef6\u3001\u6a5f\u80fd\u8981\u4ef6\u3001\u304a\u3088\u3073\u7d44\u7acb\u8981\u4ef6\u3092\u6e80\u305f\u3059\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3059\u308b\u4e0a\u3067\u6c7a\u5b9a\u7684\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u822a\u7a7a\u5b87\u5b99\u7d99\u624b\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u3001\u96fb\u5b50\u7b50\u4f53\u306e\u3044\u305a\u308c\u3092\u88fd\u9020\u3059\u308b\u5834\u5408\u3067\u3082\u3001\u56f3\u9762\u4e0a\u306e\u516c\u5dee\u30ec\u30d9\u30eb\u306f\u3001\u52a0\u5de5\u30a2\u30d7\u30ed\u30fc\u30c1\u3001\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u3001\u304a\u3088\u3073\u30b3\u30b9\u30c8\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002CNC\u52a0\u5de5\u306e\u516c\u5dee\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3001\u30d0\u30a4\u30e4\u30fc\u3001\u305d\u3057\u3066\u88fd\u54c1\u306e\u691c\u8a3c\u3084\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u8a55\u4fa1\u3092\u62c5\u5f53\u3059\u308b\u3059\u3079\u3066\u306e\u4eba\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n\n\n\n

\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001CNC\u6a5f\u68b0\u52a0\u5de5\u306e\u516c\u5dee\u306e\u610f\u5473\u3001\u6e2c\u5b9a\u65b9\u6cd5\u3001\u6a19\u6e96\u7684\u306a\u5024\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u9069\u3057\u305f\u516c\u5dee\u30ec\u30d9\u30eb\u306e\u9078\u629e\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u898f\u683c\u3001\u30c1\u30e3\u30fc\u30c8\u3001\u7cbe\u5bc6\u52a0\u5de5\u516c\u5dee\u3001\u4e00\u822c\u7684\u306a\u696d\u754c\u6163\u884c\u306b\u3064\u3044\u3066\u3082\u691c\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

CNC\u52a0\u5de5\u306e\u516c\u5dee\u304c\u91cd\u8981\u306a\u7406\u7531<\/strong><\/strong><\/h2>\n\n\n\n

\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002 CNC\u52a0\u5de5\u516c\u5dee<\/a><\/strong>\u00a0\u306f\u3001\u751f\u7523\u91cf\u306b\u95a2\u4fc2\u306a\u304f\u3001\u88fd\u9020\u3055\u308c\u305f\u5404\u90e8\u54c1\u306e\u4e00\u8cab\u6027\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u516c\u5dee\u304c\u7de9\u3059\u304e\u308b\u3068\u3001\u90e8\u54c1\u304c\u6b63\u3057\u304f\u30d5\u30a3\u30c3\u30c8\u3057\u306a\u304b\u3063\u305f\u308a\u3001\u6a5f\u80fd\u3057\u306a\u304b\u3063\u305f\u308a\u3057\u307e\u3059\u3002\u516c\u5dee\u304c\u4e0d\u5fc5\u8981\u306b\u53b3\u3057\u3044\u3068\u3001\u6a5f\u68b0\u52a0\u5de5\u306f\u3088\u308a\u9ad8\u4fa1\u306b\u306a\u308a\u3001\u6642\u9593\u304c\u304b\u304b\u308a\u3001\u5236\u5fa1\u304c\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\"\u30ce\u30ae\u30b9\"<\/figure>\n\n\n\n

\u9069\u5207\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3068\u30bd\u30fc\u30b7\u30f3\u30b0\u306e\u6838\u3068\u306a\u308b\u30b9\u30ad\u30eb\u3060\u3002<\/p>\n\n\n\n

MM\u306b\u304a\u3051\u308bCNC\u52a0\u5de5\u516c\u5dee\u306e\u7406\u89e3<\/strong><\/strong><\/h2>\n\n\n\n

CNC\u52a0\u5de5\u516c\u5dee\u3068\u306f\u4f55\u304b<\/strong><\/strong><\/h3>\n\n\n\n

\u307b\u3068\u3093\u3069\u306e\u5de5\u5b66\u56f3\u9762\u306f\u30e1\u30fc\u30c8\u30eb\u5358\u4f4d\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002\u3057\u305f\u304c\u3063\u3066 CNC\u52a0\u5de5\u516c\u5dee mm<\/strong> \u306e\u5024\u306f\u3001\u4e00\u822c\u7684\u306b\u00b10.1mm\u3001\u00b10.05mm\u3001\u00b10.01mm\u3001\u307e\u305f\u306f\u305d\u308c\u3088\u308a\u3082\u53b3\u3057\u3044\u5024\u3067\u8868\u3055\u308c\u308b\u3002\u516c\u5dee\u7bc4\u56f2\u306f\u3001\u88fd\u9020\u4e2d\u306b\u5bf8\u6cd5\u304c\u3069\u306e\u7a0b\u5ea6\u5909\u5316\u3057\u3066\u3082\u3088\u3044\u304b\u3092\u793a\u3059\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n

\u4f8b\u3048\u3070\u3001\u3053\u3046\u3060\uff1a<\/p>\n\n\n\n

\u6b21\u5143 50 mm \u00b10.05 mm<\/strong> \u3064\u307e\u308a\u3001\u8a31\u5bb9\u53ef\u80fd\u306a\u30b5\u30a4\u30ba\u306f49.95\uff5e50.05mm\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308b\u3002<\/p>\n\n\n\n

\u8a31\u5bb9\u7bc4\u56f2 \u00b10.01 mm<\/strong> \u306f\u975e\u5e38\u306b\u53b3\u3057\u3044\u3068\u3055\u308c\u3001\u901a\u5e38\u3001\u9ad8\u7d1a\u6a5f\u68b0\u3001\u7cbe\u5bc6\u5de5\u5177\u3001\u7dbf\u5bc6\u306a\u54c1\u8cea\u7ba1\u7406\u304c\u5fc5\u8981\u3068\u3055\u308c\u308b\u3002<\/p>\n\n\n\n

\u7cbe\u5bc6\u52a0\u5de5\u306e\u516c\u5dee\u3068\u88fd\u9020\u3078\u306e\u5f71\u97ff<\/strong><\/strong><\/h2>\n\n\n\n

\u52a0\u5de5\u516c\u5dee<\/strong>\u00a0\u3068\u306f\u3001CNC\u52a0\u5de5\u74b0\u5883\u3067\u9054\u6210\u53ef\u80fd\u306a\u6700\u3082\u53b3\u3057\u3044\u516c\u5dee\u30ec\u30d9\u30eb\u306e\u3053\u3068\u3067\u3059\u3002\u8d85\u7cbe\u5bc6\u516c\u5dee\u306e\u9054\u6210\u306f\u3001\u30c4\u30fc\u30eb\u30d1\u30b9\u306e\u9078\u629e\u3001\u4e3b\u8ef8\u56de\u8ee2\u901f\u5ea6\u3001\u71b1\u88dc\u6b63\u306a\u3069\u306e\u52a0\u5de5\u30b9\u30c6\u30c3\u30d7\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002\u7cbe\u5ea6\u7bc4\u56f2\u306e\u4e00\u822c\u7684\u306a\u4f8b\u3068\u3057\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n

\u9ad8\u7cbe\u5ea6\u91d1\u5c5e\u90e8\u54c1\u7528 \u00b10.01 mm<\/p>\n\n\n\n

\u5fae\u7d30\u52a0\u5de5\u90e8\u54c1 \u00b10.005 mm<\/p>\n\n\n\n

\u6975\u7aef\u306a\u5834\u5408\u306f\u00b10.001\u30a4\u30f3\u30c1\uff080.0254mm \u7cbe\u5ea6 <\/a>\u306f\u5fc5\u9808\u3067\u3059<\/p>\n\n\n\n

\u7cbe\u5bc6\u52a0\u5de5\u306e\u516c\u5dee\u304c\u8981\u6c42\u3055\u308c\u308b\u3068\u3001\u4e00\u822c\u7684\u306b\u3001\u52a0\u5de5\u6642\u9593\u306e\u77ed\u7e2e\u3001\u5de5\u5177\u306e\u6469\u8017\u3001CMM\u6e2c\u5b9a\u3084\u5149\u5b66\u30b9\u30ad\u30e3\u30f3\u306a\u3069\u306e\u691c\u67fb\u5de5\u7a0b\u306e\u8ffd\u52a0\u306b\u3088\u308a\u3001\u751f\u7523\u30b3\u30b9\u30c8\u304c\u5897\u52a0\u3059\u308b\u3002<\/p>\n\n\n\n

\"CMM\u6e2c\u5b9a\"<\/figure>\n\n\n\n

CNC\u30df\u30eb\u306e\u516c\u5dee\u3068\u6a5f\u68b0\u80fd\u529b<\/strong><\/strong><\/h1>\n\n\n\n

CNC\u30df\u30eb\u304c\u7cbe\u5ea6\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/strong><\/strong><\/h3>\n\n\n\n

\u6700\u65b0\u306eCNC\u30d5\u30e9\u30a4\u30b9\u76e4\u306f\u9ad8\u6027\u80fd\u3060\u304c\u3001\u305d\u306e\u7cbe\u5ea6\u306f\u3055\u307e\u3056\u307e\u3060\u3002 CNC\u30df\u30eb\u306e\u516c\u5dee<\/strong> \u306f\u3001\u6a5f\u68b0\u306e\u54c1\u8cea\u3001\u525b\u6027\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306e\u7cbe\u5ea6\u3001\u71b1\u5b89\u5b9a\u6027\u3001\u304a\u3088\u3073\u30b9\u30d4\u30f3\u30c9\u30eb\u306e\u72b6\u614b\u306b\u5f71\u97ff\u3055\u308c\u307e\u3059\u3002\u3088\u304f\u6574\u5099\u3055\u308c\u305f\u6a5f\u68b0\u306e\u5178\u578b\u7684\u306aCNC\u30df\u30eb\u306e\u516c\u5dee\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n

\u6a19\u6e96\u516c\u5dee\uff1a\u00b10.1mm<\/p>\n\n\n\n

\u4e2d\u7a0b\u5ea6\u306e\u7cbe\u5ea6\uff1a\u00b10.05mm<\/p>\n\n\n\n

\u9ad8\u7cbe\u5ea6\uff1a\u00b10.02\uff5e0.01mm<\/p>\n\n\n\n

\u8d85\u7cbe\u5bc6\uff08\u5c02\u7528\u6a5f\uff09\uff1a\u00b10.005mm\u4ee5\u4e0a<\/p>\n\n\n\n

\u30de\u30b7\u30cb\u30b9\u30c8\u306f\u3001\u6750\u6599\u306e\u786c\u3055\u3001\u90e8\u54c1\u306e\u5f62\u72b6\u3001\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u8a55\u4fa1\u3057\u3001\u5404\u30d5\u30a3\u30fc\u30c1\u30e3\u30fc\u306e\u9054\u6210\u53ef\u80fd\u306a\u516c\u5dee\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u696d\u754c\u3092\u8d85\u3048\u305f\u6a19\u6e96CNC\u52a0\u5de5\u516c\u5dee<\/strong><\/strong><\/h2>\n\n\n\n

\u6a19\u6e96CNC\u52a0\u5de5\u516c\u5dee\u3068\u306f\uff1f<\/strong><\/strong><\/h3>\n\n\n\n

\u56f3\u9762\u306b\u516c\u5dee\u304c\u660e\u8a18\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u516c\u5dee\u3092\u4f7f\u7528\u3059\u308b\u3002 \u6a19\u6e96CNC\u52a0\u5de5\u516c\u5dee<\/strong> ISO\u3001DIN\u3001\u307e\u305f\u306fASME\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u904e\u5270\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3092\u884c\u3046\u3053\u3068\u306a\u304f\u3001\u59a5\u5f53\u306a\u5bf8\u6cd5\u7cbe\u5ea6\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002\u4ee3\u8868\u7684\u306a\u30c7\u30d5\u30a9\u30eb\u30c8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n

ISO 2768-m<\/a><\/strong>\u00a0(\u4e2d\u8010\u6027\uff09<\/p>\n\n\n\n

ISO 2768-f<\/strong> (\u7d30\u304b\u3044\u8a31\u5bb9\u7bc4\u56f2)<\/p>\n\n\n\n

ASME Y14.5 GD&T<\/a><\/strong>\u00a0\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/p>\n\n\n\n

\u30d6\u30e9\u30b1\u30c3\u30c8\u3001\u30cf\u30a6\u30b8\u30f3\u30b0\u3001\u69cb\u9020\u90e8\u54c1\u3001\u304a\u3088\u3073\u6975\u7aef\u306a\u7cbe\u5ea6\u304c\u8981\u6c42\u3055\u308c\u306a\u3044\u4e00\u822c\u7684\u306a\u30a2\u30bb\u30f3\u30d6\u30ea\u306b\u306f\u3001\u6a19\u6e96\u7684\u306aCNC\u52a0\u5de5\u516c\u5dee\u304c\u5b9f\u7528\u7684\u3067\u3059\u3002<\/p>\n\n\n\n

\u7523\u696d\u754c\u3067\u4f7f\u7528\u3055\u308c\u308b\u4e00\u822c\u7684\u306aCNC\u52a0\u5de5\u516c\u5dee<\/strong><\/strong><\/h2>\n\n\n\n

\u4e00\u822c\u7684\u306a\u516c\u5dee<\/strong>\u00a0\u901a\u5e38\u3001\u90e8\u54c1\u306e\u30b5\u30a4\u30ba\u3068\u6a5f\u80fd\u306b\u3088\u3063\u3066\u4e88\u6e2c\u53ef\u80fd\u306a\u7bc4\u56f2\u306b\u53ce\u307e\u308b\uff1a<\/p>\n\n\n\n

\u5927\u304d\u3044\u307e\u305f\u306f\u91cd\u8981\u3067\u306a\u3044\u30d5\u30a3\u30fc\u30c1\u30e3\u30fc\u306e\u5834\u5408\u306f\u00b10.1 mm<\/p>\n\n\n\n

\u00b10.05 mm\uff08\u4e00\u822c\u5de5\u5b66\u90e8\u54c1\u7528<\/p>\n\n\n\n

\u5d4c\u5408\u5f62\u72b6\u306b\u5bfe\u3057\u3066\u00b10.02 mm<\/p>\n\n\n\n

\u7cbe\u5bc6\u30a2\u30bb\u30f3\u30d6\u30ea\u306e\u5834\u5408\u306f\u00b10.01mm\u4ee5\u4e0b<\/p>\n\n\n\n

\u3053\u308c\u3089\u306e\u7bc4\u56f2\u306f\u3001\u30b3\u30b9\u30c8\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u306a\u304c\u3089\u88fd\u9020\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3002\u4e0d\u5fc5\u8981\u306b\u53b3\u3057\u3044\u516c\u5dee\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u3057\u3070\u3057\u3070\u5927\u5e45\u306a\u4fa1\u683c\u4e0a\u6607\u306b\u3064\u306a\u304c\u308b\u305f\u3081\u3001\u516c\u5dee\u30ec\u30d9\u30eb\u3092\u5b9f\u969b\u306e\u6a5f\u80fd\u7684\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u308b\u3053\u3068\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3051\u308b\u5178\u578b\u7684\u306aCNC\u52a0\u5de5\u516c\u5dee<\/strong><\/strong><\/h2>\n\n\n\n

\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u671f\u5f85\u3059\u308b\u3053\u3068<\/strong><\/strong><\/h3>\n\n\n\n

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\u7a74\uff1a\u00b10.02mm\uff5e\u00b10.05mm<\/p>\n\n\n\n

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CNC\u52a0\u5de5\u516c\u5dee\u65e9\u898b\u8868<\/strong><\/strong><\/h2>\n\n\n\n

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\u5de5\u5177<\/strong><\/strong><\/h3>\n\n\n\n

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\u7d50\u8ad6<\/strong><\/strong><\/h2>\n\n\n\n

CNC\u52a0\u5de5\u516c\u5dee<\/strong> CNC\u52a0\u5de5\u516c\u5dee\u306f\u3001\u30d1\u30fc\u30c4\u3092\u3069\u308c\u3060\u3051\u6b63\u78ba\u306b\u88fd\u9020\u3067\u304d\u308b\u304b\u3001\u305d\u3057\u3066\u5b9f\u969b\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3069\u308c\u3060\u3051\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6027\u80fd\u3092\u767a\u63ee\u3067\u304d\u308b\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u5178\u578b\u7684\u306aCNC\u52a0\u5de5\u516c\u5dee\u3001\u6a19\u6e96\u7684\u306a\u696d\u754c\u7bc4\u56f2\u3001\u7cbe\u5bc6\u52a0\u5de5\u516c\u5dee\u3092\u7406\u89e3\u3057\u3001CNC\u52a0\u5de5\u516c\u5dee\u8868\u306a\u3069\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3088\u308a\u8ce2\u304f\u8a2d\u8a08\u3057\u3001\u4e0d\u5fc5\u8981\u306a\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u516c\u5dee\u8981\u4ef6\u3092\u660e\u78ba\u306b\u4f1d\u3048\u308b\u3053\u3068\u3067\u3001\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u304c\u3088\u308a\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u3001\u6700\u7d42\u88fd\u54c1\u3082\u3088\u308a\u826f\u3044\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

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CNC\u52a0\u5de5\u306e\u516c\u5dee\u306b\u95a2\u3059\u308bFAQ<\/h2>\n\n\n
\n
\n
\n

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\n\n

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\n

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\n\n

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\n

Weldo Machining\u306f\u516c\u5dee\u8981\u4ef6\u306e\u6700\u9069\u5316\u3092\u304a\u624b\u4f1d\u3044\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n
\n\n

\u3082\u3061\u308d\u3093\u3060\u3002 \u30a6\u30a7\u30eb\u30c9\u52a0\u5de5<\/a> \u306f\u3001\u304a\u5ba2\u69d8\u306e\u56f3\u9762\u3092\u5206\u6790\u3057\u3001\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u9ad8\u3044\u516c\u5dee\u8abf\u6574\u3092\u63d0\u6848\u3057\u3001\u6750\u6599\u3084\u90e8\u54c1\u306e\u8907\u96d1\u3055\u306b\u5fdc\u3058\u3066\u00b10.001\u30a4\u30f3\u30c1\u307e\u3067\u306e\u7cbe\u5bc6\u52a0\u5de5\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

In modern manufacturing, CNC machining tolerances play a decisive role in determining whether a part meets engineering, functional, and assembly requirements. Whether producing aerospace fittings, automotive components, or electronic housings, the tolerance level on a drawing directly influences machining approach, cycle time, and cost. Understanding CNC machining tolerances is essential for engineers, buyers, and anyone responsible for product validation or supplier evaluation. This guide explains what CNC machining tolerances mean, how they are measured, what typical values look like, and how to choose the proper tolerance level for your project. It also examines standards, charts, precision machining tolerances, and common industry practices. Why CNC Machining Tolerances Matter The purpose of defining […]<\/p>\n","protected":false},"author":2,"featured_media":4456,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-4455","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/4455","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/comments?post=4455"}],"version-history":[{"count":0,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/4455\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/media\/4456"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/media?parent=4455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/categories?post=4455"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/tags?post=4455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}