{"id":4062,"date":"2025-11-12T05:51:30","date_gmt":"2025-11-12T05:51:30","guid":{"rendered":"https:\/\/weldomachining.com\/?p=4062"},"modified":"2025-11-12T05:58:15","modified_gmt":"2025-11-12T05:58:15","slug":"cnc-machining-accuracy-and-tolerance","status":"publish","type":"post","link":"https:\/\/weldomachining.com\/ja\/cnc-machining-accuracy-and-tolerance\/","title":{"rendered":"CNC\u52a0\u5de5\u306e\u7cbe\u5ea6\u3068\u516c\u5dee\uff1a\u305d\u306e\u9055\u3044\u3068\u95a2\u4fc2"},"content":{"rendered":"

\u3067 CNC\u52a0\u5de5<\/a>\u7cbe\u5ea6\u3068\u516c\u5dee\u306f\u3001\u7570\u306a\u308b\u6982\u5ff5\u3067\u3042\u308b\u3068\u540c\u6642\u306b\u5bc6\u63a5\u306b\u95a2\u9023\u3059\u308b2\u3064\u306e\u4e2d\u6838\u6982\u5ff5\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u8aac\u660e\u3067\u306f\u3001\u516c\u5dee\u3068\u7cbe\u5ea6\u306e\u95a2\u4fc2\u3068\u9055\u3044\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u3001\u305d\u306e\u5b9a\u7fa9\u3001\u9055\u3044\u3001\u95a2\u4fc2\u3001\u5b9f\u969b\u306e\u5fdc\u7528\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n

\"CNC\u52a0\u5de5\u306e\u7cbe\u5ea6\u3068\u516c\u5dee\"<\/figure>\n\n\n\n

\u5b9a\u7fa9\u3068\u8aac\u660e<\/h2>\n\n\n\n

\u7cbe\u5ea6<\/h3>\n\n\n\n

\u6838\u5fc3\u7684\u306a\u610f\u5473\uff1a\u52a0\u5de5\u7d50\u679c\u3068\u8a2d\u8a08\u76ee\u6a19\u5024\u3068\u306e\u8fd1\u3055\u306e\u5ea6\u5408\u3044\u3092\u6307\u3057\u3001\"\u7cbe\u5ea6 \"\u3092\u53cd\u6620\u3059\u308b\u3002<\/p>\n\n\n\n

\u7c21\u5358\u306a\u7406\u89e3\uff1a\u7684\u3092\u5c04\u308b\u3088\u3046\u306b\u3001\u7cbe\u5ea6\u3068\u306f\u3001\u5f3e\u4e38\u304c\u30d6\u30eb\u30ba\u30a2\u30a4\u306b\u547d\u4e2d\u3059\u308b\u5ea6\u5408\u3044\u306e\u3053\u3068\u3067\u3042\u308b\u3002\u8907\u6570\u306e\u30b7\u30e7\u30c3\u30c8\u304c\u30d6\u30eb\u30ba\u30a2\u30a4\u306e\u8fd1\u304f\u306b\u96c6\u4e2d\u3057\u3066\u3044\u308c\u3070\u7cbe\u5ea6\u306f\u9ad8\u304f\u3001\u5468\u8fba\u306b\u6563\u3089\u3070\u3063\u3066\u3044\u308c\u3070\u7cbe\u5ea6\u306f\u4f4e\u304f\u306a\u308b\u3002<\/p>\n\n\n\n

CNC\u306e\u30b7\u30ca\u30ea\u30aa\uff1a\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u305f\u90e8\u54c1\u306e\u5bf8\u6cd5\u3001\u5f62\u72b6\u3001\u4f4d\u7f6e\u3001\u305d\u306e\u4ed6\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u8a2d\u8a08\u56f3\u9762\u3068\u306e\u9069\u5408\u5ea6\u3002<\/p>\n\n\n\n

\u5bdb\u5bb9<\/h3>\n\n\n\n

\u6838\u5fc3\u7684\u306a\u610f\u5473\uff1a\u8a31\u5bb9\u8aa4\u5dee\u7bc4\u56f2\u3001\u3064\u307e\u308a\u5b9f\u969b\u306e\u5024\u3068\u8a2d\u8a08\u5024\u3068\u306e\u9593\u306e\u6700\u5927\u504f\u5dee\u9650\u754c\u306e\u3053\u3068\u3067\u3001\"\u3069\u306e\u7a0b\u5ea6\u306e\u5dee\u304c\u8a31\u5bb9\u3055\u308c\u308b\u304b \"\u3092\u53cd\u6620\u3059\u308b\u3002<\/p>\n\n\n\n

\u7c21\u5358\u306a\u7406\u89e3\u8a66\u9a13\u306e\u5408\u683c\u70b9\u306e\u3088\u3046\u306b\u3001\u6559\u5e2b\u306f\u6210\u7e3e\u304c\u76ee\u6a19\u70b9\u306e\u00b15\u70b9\u4ee5\u5185\u3067\u5909\u52d5\u3059\u308b\u3053\u3068\u3092\u8a31\u5bb9\u3059\u308b\u3002<\/p>\n\n\n\n

CNC\u306e\u30b7\u30ca\u30ea\u30aa\uff1a\u90e8\u54c1\u306e\u5bf8\u6cd5\u3084\u5e7e\u4f55\u516c\u5dee\uff08\u771f\u5186\u5ea6\u3084\u76f4\u89d2\u5ea6\u306a\u3069\uff09\u306e\u8a31\u5bb9\u504f\u5dee\u7bc4\u56f2\u3002\u901a\u5e38\u3001\u8a2d\u8a08\u56f3\u9762\u3084\u696d\u754c\u6a19\u6e96\u306b\u3088\u3063\u3066\u6307\u5b9a\u3055\u308c\u308b\u3002<\/p>\n\n\n\n

\u30b3\u30a2\u306e\u9055\u3044<\/h2>\n\n\n\n
\u5bf8\u6cd5<\/td>\u7cbe\u5ea6<\/td>\u516c\u5dee<\/a><\/td><\/tr>
\u30d5\u30a9\u30fc\u30ab\u30b9\u30fb\u30dd\u30a4\u30f3\u30c8<\/td>\u5b9f\u7e3e\u5024\u304c\u76ee\u6a19\u5024\u306b\u8fd1\u3065\u304f\u5ea6\u5408\u3044<\/td>\u8a31\u5bb9\u8aa4\u5dee\u7bc4\u56f2\uff08\u5408\u683c\u70b9\uff09<\/td><\/tr>
\u6e2c\u5b9a\u65b9\u6cd5<\/td>\u7d76\u5bfe\u8aa4\u5dee\uff08\u4f8b\uff1a\u5b9f\u6e2c\u5024-\u76ee\u6a19\u5024\uff09<\/td>\u4e0a\u4e0b\u9650\u5024\uff08\u00b10.05mm\u306a\u3069\uff09<\/td><\/tr>
\u6c7a\u5b9a\u8981\u56e0<\/td>\u8a2d\u5099\u7cbe\u5ea6\u3001\u5de5\u7a0b\u7ba1\u7406\u3001\u64cd\u4f5c\u6280\u8853<\/td>\u8a2d\u8a08\u8981\u4ef6\u3001\u6a5f\u80fd\u8981\u4ef6\u3001\u30b3\u30b9\u30c8\u30d0\u30e9\u30f3\u30b9<\/td><\/tr>
\u76ee\u6a19\u5fd7\u5411<\/td>\"\u76ee\u6a19\u306b\u8fd1\u3051\u308c\u3070\u8fd1\u3044\u307b\u3069\u826f\u3044 \"\u3092\u76ee\u6307\u3059<\/td>\"\u8a31\u5bb9\u7bc4\u56f2\u5185 \"\u3092\u76ee\u6307\u3059<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u4f8b\u3048\u306e\u8981\u7d04\uff1a\u6b63\u78ba\u3055\u306f \"\u5c04\u6483\u306e\u70b9\u6570 \"\u3067\u3042\u308a\u3001\u5bdb\u5bb9\u3055\u306f \"\u5408\u683c\u70b9 \"\u3067\u3042\u308b\u3002<\/p>\n\n\n\n

\u9ad8\u7cbe\u5ea6\uff08\u9ad8\u5f97\u70b9\uff09\u306f\u5fc5\u305a\u3057\u3082\u4f4e\u8a31\u5bb9\u5ea6\uff08\u53b3\u3057\u3044\u5408\u683c\u70b9\uff09\u3092\u610f\u5473\u3057\u306a\u3044\u304c\u3001\u4f4e\u8a31\u5bb9\u5ea6\u306f\u901a\u5e38\u3001\u305d\u308c\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306b\u3088\u308a\u9ad8\u3044\u7cbe\u5ea6\u3092\u5fc5\u8981\u3068\u3059\u308b\u3002<\/p>\n\n\n\n

\"\u30a2\u30eb\u30df\u90e8\u54c1\u52a0\u5de5<\/figure>\n\n\n\n

CNC\u52a0\u5de5\u306b\u304a\u3051\u308b\u95a2\u4fc2<\/h2>\n\n\n\n

\u516c\u5dee\u306f\u7cbe\u5ea6\u306e \"\u5236\u7d04\"<\/h3>\n\n\n\n

\u516c\u5dee\u306f\u3001\u7cbe\u5ea6\u306e\u4e0a\u9650\u3068\u4e0b\u9650\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u76f4\u5f8450mm\u306e\u30b7\u30e3\u30d5\u30c8\u304c\u5fc5\u8981\u306a\u8a2d\u8a08\u3067\u3001\u516c\u5dee\u304c\u00b10.02mm\u306e\u5834\u5408\u3001\u5b9f\u969b\u306e\u30b5\u30a4\u30ba\u306f49.98\uff5e50.02mm\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n

\u7cbe\u5ea6\u306f\u516c\u5dee\u3092\u6e80\u305f\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\uff1a\u52a0\u5de5\u7d50\u679c\u304c49.97mm\uff08\u4e0b\u9650\u3092\u8d85\u3048\u308b\uff09\u3067\u3042\u3063\u305f\u5834\u5408\u3001\u8aa4\u5dee\u304c\u975e\u5e38\u306b\u5c0f\u3055\u3044\uff08\u308f\u305a\u304b-0.03mm\uff09\u3068\u3057\u3066\u3082\u3001\u516c\u5dee\u3092\u6e80\u305f\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u4e0d\u9069\u683c\u3068\u5224\u5b9a\u3055\u308c\u308b\u3002<\/p>\n\n\n\n

\u7cbe\u5ea6\u306f\u516c\u5dee\u306e\u9078\u629e\u306b\u5f71\u97ff\u3059\u308b<\/h3>\n\n\n\n

\u9ad8\u7cbe\u5ea6\u88c5\u7f6e\u306f\u3001\u3088\u308a\u5c0f\u3055\u306a\u516c\u5dee\u306b\u5bfe\u5fdc\u3067\u304d\u308b\uff1a 5\u8ef8<\/a> CNC\u5de5\u4f5c\u6a5f\u68b0\u306f\u3001\u305d\u306e\u7cbe\u5ea6\u306e\u9ad8\u3055\u304b\u3089\u3001\u00b10.005mm\u306e\u516c\u5dee\u3067\u90e8\u54c1\u3092\u52a0\u5de5\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 3\u8ef8<\/a> \u5de5\u4f5c\u6a5f\u68b0\u306f\u00b10.05mm\u3057\u304b\u9054\u6210\u3067\u304d\u306a\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u3002<\/p>\n\n\n\n

\u516c\u5dee\u8a2d\u8a08\u306f\u3001\u7cbe\u5ea6\u306e\u30b3\u30b9\u30c8\u3092\u8003\u616e\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\uff1a\u516c\u5dee\u304c\u5c0f\u3055\u3059\u304e\u308b\u3068\u3001\u3088\u308a\u9ad8\u7cbe\u5ea6\u306a\u88c5\u7f6e\u3084\u3088\u308a\u53b3\u683c\u306a\u5de5\u7a0b\u7ba1\u7406\u304c\u5fc5\u8981\u3068\u306a\u308a\u3001\u30b3\u30b9\u30c8\u9ad8\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u4f8b\u3048\u3070\u3001\u822a\u7a7a\u5b87\u5b99\u90e8\u54c1\u306b\u306f\u53b3\u3057\u3044\u516c\u5dee\uff08\u00b10.001mm\uff09\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u6c11\u751f\u7528\u96fb\u5b50\u90e8\u54c1\u306e\u516c\u5dee\u306f\u00b10.1mm\u3068\u7de9\u3084\u304b\u3067\u3059\u3002<\/p>\n\n\n\n

\u7cbe\u5ea6\u3068\u516c\u5dee\u306e\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30d0\u30e9\u30f3\u30b9<\/h3>\n\n\n\n

\u6a5f\u80fd\u306e\u512a\u5148\u9806\u4f4d\uff1a\u91cd\u8981\u90e8\u54c1\uff08\u6b6f\u8eca\u306e\u565b\u307f\u5408\u3044\u9762\u306a\u3069\uff09\u306b\u306f\u9ad8\u7cbe\u5ea6\u3068\u5c0f\u3055\u306a\u516c\u5dee\u304c\u8981\u6c42\u3055\u308c\u3001\u975e\u91cd\u8981\u90e8\u54c1\uff08\u88c5\u98fe\u6e9d\u306a\u3069\uff09\u306b\u306f\u3088\u308a\u7de9\u3084\u304b\u306a\u516c\u5dee\u304c\u8a31\u5bb9\u3055\u308c\u308b\u3002<\/p>\n\n\n\n

\u7d4c\u6e08\u7684\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\uff1a\u6a5f\u80fd\u8981\u4ef6\u3092\u6e80\u305f\u3057\u306a\u304c\u3089\u3001\u5de5\u7a0b\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u3067\u7cbe\u5ea6\u3068\u30b3\u30b9\u30c8\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u308b\uff08\u6bb5\u968e\u7684\u52a0\u5de5\u3084\u8907\u6570\u56de\u306e\u691c\u67fb\u306a\u3069\uff09\u3002<\/p>\n\n\n\n

CNC\u52a0\u5de5\u306e\u5b9f\u8df5\u7684\u5fdc\u7528<\/h2>\n\n\n\n

\u4e8b\u4f8b1\uff1a\u822a\u7a7a\u30a8\u30f3\u30b8\u30f3\u306e\u30d6\u30ec\u30fc\u30c9\u52a0\u5de5<\/h3>\n\n\n\n

\u516c\u5dee\u8981\u4ef6\u30d6\u30ec\u30fc\u30c9\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u516c\u5dee\u00b10.01mm\u3001\u8868\u9762\u7c97\u3055Ra0.4\u03bcm\u3002<\/p>\n\n\n\n

\u7cbe\u5ea6\u4fdd\u8a3c\uff1a\u30aa\u30f3\u30e9\u30a4\u30f3\u6e2c\u5b9a\u30b7\u30b9\u30c6\u30e0\u3092\u642d\u8f09\u3057\u305f5\u8ef8\u30ea\u30f3\u30b1\u30fc\u30b8\u9ad8\u901f\u30df\u30fc\u30ea\u30f3\u30b0\u30bb\u30f3\u30bf\u30fc\u3092\u63a1\u7528\u3002 \u5909\u5f62<\/a>\u8907\u6570\u306e\u4ed5\u4e0a\u3052\u7814\u78e8\u5de5\u7a0b\u306b\u3088\u308b\u8868\u9762\u54c1\u8cea\u306e\u5411\u4e0a\u3002<\/p>\n\n\n\n

\u7d50\u679c\u7cbe\u5ea6\u306f\u00b10.005mm\u306b\u9054\u3057\u3001\u516c\u5dee\u8981\u4ef6\u3092\u306f\u308b\u304b\u306b\u4e0a\u56de\u3063\u305f\u3002<\/p>\n\n\n\n

\u30b1\u30fc\u30b92\uff1a\u643a\u5e2f\u96fb\u8a71\u306e\u4e2d\u9593\u30d5\u30ec\u30fc\u30e0\u52a0\u5de5<\/h3>\n\n\n\n

\u516c\u5dee\u8981\u4ef6\uff1a\u9577\u3055\u516c\u5dee\u00b10.05mm\u3001\u5e73\u9762\u5ea60.02mm\u3002<\/p>\n\n\n\n

\u7cbe\u5ea6\u4fdd\u8a3c\uff1a\u9ad8\u5727\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u3092\u5099\u3048\u305f\u9ad8\u525b\u6027\u7acb\u5f62\u30de\u30b7\u30cb\u30f3\u30b0\u30bb\u30f3\u30bf\u306e\u63a1\u7528\u3001\u632f\u52d5\u3092\u4f4e\u6e1b\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u3088\u308b\u30c4\u30fc\u30eb\u30d1\u30b9\u306e\u6700\u9069\u5316\u3001\u5168\u6570\u691c\u67fb\u306e\u305f\u3081\u306e\u81ea\u52d5\u691c\u67fb\u88c5\u7f6e\u306e\u63a1\u7528\u3002<\/p>\n\n\n\n

\u7d50\u679c\u7cbe\u5ea6\u306f\u00b10.03mm\u306b\u9054\u3057\u3001\u516c\u5dee\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3001\u5927\u91cf\u751f\u7523\u304c\u53ef\u80fd\u306b\u306a\u3063\u305f\u3002<\/p>\n\n\n\n

\u6982\u8981<\/h2>\n\n\n\n

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CNC\u52a0\u5de5\u306e\u7cbe\u5ea6\u3068\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

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\n\n

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\n

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\n\n

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\n

\u516c\u5dee\u3068\u8868\u9762\u7c97\u3055\u306e\u95a2\u4fc2\u306f\uff1f<\/h3>\n
\n\n

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<\/p>","protected":false},"excerpt":{"rendered":"

In CNC machining, accuracy and tolerance are two core concepts that are both distinct and closely related. The following explanation details their definitions, differences, relationships, and practical applications to help you better understand the relationship and differences between tolerance and accuracy: Definitions and Explanations Accuracy Core Meaning: Refers to the degree of closeness between the machined result and the design target value, reflecting “accuracy.” Simple Understanding: Like shooting at a target, accuracy is the degree to which the bullet hits the bullseye. If multiple shots are concentrated near the bullseye, the accuracy is high; if they are scattered around the edges, the accuracy is low. CNC Scenario: The degree of […]<\/p>\n","protected":false},"author":2,"featured_media":3764,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-4062","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\/4062","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=4062"}],"version-history":[{"count":0,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/4062\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/media\/3764"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/media?parent=4062"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/categories?post=4062"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/tags?post=4062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}