{"id":24082,"date":"2024-10-09T12:01:50","date_gmt":"2024-10-09T04:01:50","guid":{"rendered":"https:\/\/firstmold.com\/?p=24082"},"modified":"2025-11-28T10:49:37","modified_gmt":"2025-11-28T02:49:37","slug":"datum","status":"publish","type":"post","link":"https:\/\/firstmold.com\/zh\/guides\/datum\/","title":{"rendered":"\u4e86\u89e3\u51e0\u4f55\u5c3a\u5bf8\u6807\u6ce8\u4e0e\u516c\u5dee\uff08GD&T\uff09\u4e2d\u7684\u57fa\u51c6"},"content":{"rendered":"

\u51e0\u4f55\u5c3a\u5bf8\u548c\u516c\u5dee (GD &T)<\/strong><\/a> \u5728\u7cbe\u5bc6\u5de5\u7a0b\u4e2d\u81f3\u5173\u91cd\u8981\uff0c\u6709\u52a9\u4e8e\u5b9e\u73b0\u9ad8\u8d28\u91cf\u7684\u8bbe\u8ba1\u3002\u5b83\u4eec\u5728\u5b9a\u4e49\u548c\u4f20\u8fbe\u5236\u9020\u52a0\u5de5\u7cfb\u7edf\u4e2d\u96f6\u4ef6\u7684\u5206\u533a\u65b9\u9762\u53d1\u6325\u7740\u4f5c\u7528\u3002GD &T \u4e3a\u6b63\u5728\u5236\u9020\u7684\u96f6\u4ef6\u4e0e\u6807\u79f0\u8bbe\u8ba1\u7684\u7279\u5f81\u504f\u5dee\u8bbe\u5b9a\u4e86\u660e\u786e\u7684\u53c2\u6570\u3002\u5b83\u6709\u52a9\u4e8e\u51cf\u5c11\u52a0\u5de5\u751f\u4ea7\u7ebf\u4e2d\u7684\u5fae\u5c0f\u4e0d\u4e00\u81f4\u6027\u3002<\/p>\n\n\n\n

\u901a\u8fc7 GD &T\uff0c\u5de5\u7a0b\u5e08\u548c\u6280\u672f\u4eba\u5458\u53ef\u4ee5\u51c6\u786e\u89e3\u91ca\u590d\u6742\u7684\u51e0\u4f55\u5f62\u72b6\u548c\u5404\u79cd\u5c3a\u5bf8\u6682\u5b9a\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u5236\u9020\u5546\u751f\u4ea7\u51fa\u7b26\u5408\u7279\u5b9a\u516c\u5dee\u8303\u56f4\u7684\u96f6\u4ef6\u3002 <\/p>\n\n\n\n

\"\u57fa\u51c6\u5e73\u9762<\/figure>\n\n\n\n

\u57fa\u51c6\u662f GD &T \u5de5\u7a0b\u5e08\u5728\u5236\u9020\u8fc7\u7a0b\u4e2d\u7528\u6765\u786e\u4fdd\u7279\u5b9a\u914d\u5408\u7684\u57fa\u672c\u8981\u7d20\u4e4b\u4e00\u3002\u5b83\u662f\u4e3a\u96f6\u4ef6\u5236\u9020\u7684\u5176\u4ed6\u7279\u5f81\u5efa\u7acb\u5750\u6807\u7cfb\u7684\u5173\u952e\u6982\u5ff5\u3002 <\/p>\n\n\n\n

\u5728\u672c\u8ba8\u8bba\u4e2d\uff0c\"\u90e8\u4ef6 \"\u662f\u6307\u8bbe\u8ba1\u3001\u6d4b\u91cf\u6216\u7ef4\u4fee\u4e2d\u7684\u5de5\u7a0b\u8bd5\u6837\u3001\u4ea7\u54c1\u6216\u7ec4\u4ef6\u3002\u7279\u5f81 \"\u4e00\u8bcd\u662f\u6307\u96f6\u4ef6\u7684\u8981\u7d20\u6216\u57fa\u51c6\u7684\u7279\u5f81\u3002\u5bf9\u57fa\u51c6\u7684\u63cf\u8ff0\u662f\u9488\u5bf9\u90e8\u4ef6\u800c\u8a00\u7684\u3002<\/p>\n\n\n\n

GD&T \u4e2d\u57fa\u51c6\u7684\u5b9a\u4e49\u548c\u91cd\u8981\u6027<\/h2>\n\n\n\n

\u5728 GD &T \u4e2d\uff0c\u57fa\u51c6\u70b9\u662f\u4e00\u4e2a\u53c2\u8003\u70b9\u3001\u7ebf\u6216\u5e73\u9762\uff0c\u5de5\u7a0b\u9879\u76ee\u4e2d\u5176\u4ed6\u7279\u5f81\u7684\u6d4b\u91cf\u3001\u4f4d\u7f6e\u548c\u65b9\u5411\u90fd\u6e90\u81ea\u4e8e\u6b64\u3002\u5de5\u7a0b\u8bbe\u8ba1\u4eba\u5458\u56f4\u7ed5\u57fa\u51c6\u70b9\u5f00\u53d1\u65b0\u70b9\uff0c\u8fd9\u51b3\u5b9a\u4e86\u65b0\u70b9\u7684\u4f4d\u7f6e\u8303\u56f4\u3001\u73b0\u6709\u6d4b\u91cf\u7684\u4fee\u6539\u548c\u73b0\u6709\u70b9\u7684\u91cd\u65b0\u8c03\u6574\u3002<\/p>\n\n\n\n

\u4f8b\u5982\uff0c\u5728\u4e8c\u7ef4\u5de5\u7a0b\u56fe\u7eb8\u4e2d\uff0c\u57fa\u51c6\u7ebf\u53ef\u4ee5\u662f\u4e00\u6761\u6c34\u5e73\u7ebf\uff0c\u6240\u6709\u5176\u4ed6\u6c34\u5e73\u7ebf\u7684\u9ad8\u5ea6\u548c\u4e16\u4ee3\u90fd\u662f\u4ece\u8fd9\u6761\u6c34\u5e73\u7ebf\u5f00\u59cb\u7684\u3002\u8fd9\u4e9b\u6c34\u5e73\u7ebf\u548c\u9ad8\u5ea6\u7ebf\u7684\u4ea4\u53c9\u70b9\u4f1a\u4ea7\u751f\u5236\u9020\u5546\u60f3\u8981\u83b7\u5f97\u7684\u96f6\u4ef6\u7684\u65b0\u70b9\u3002<\/p>\n\n\n\n

\u57fa\u51c6\u9762\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a\u5e73\u9762\uff0c\u5373\u96f6\u4ef6\u7684\u5e73\u5e95\u8868\u9762\uff0c\u8bbe\u8ba1\u4eba\u5458\u53ef\u4ee5\u6839\u636e\u5b83\u6765\u6d4b\u91cf\u5176\u4ed6\u7279\u5f81\u3002<\/p>\n\n\n\n

\u8f74\u7ebf\u8fd8\u53ef\u4ee5\u5728\u5f00\u5b54\u65f6\u5f62\u6210\u5706\u67f1\u5f62\u96f6\u4ef6\u7684\u57fa\u51c6\u3002\u8fd9\u79cd\u57fa\u51c6\u53ef\u786e\u4fdd\u5236\u9020\u4e2d\u7684\u90e8\u4ef6\u4e0e\u5176\u4ed6\u90e8\u4ef6\u5bf9\u9f50\uff0c\u4ece\u800c\u5b9e\u73b0\u6709\u6548\u7684\u8fde\u63a5\u548c\u8026\u5408\u3002\u5b83\u5728 GD &T \u4e2d\u63d0\u4f9b\u4e86\u65b9\u5411\u3001\u4f4d\u7f6e\u548c\u5f62\u72b6\u63a7\u5236\u3002\u9664\u4e86\u4e3a\u6d4b\u91cf\u63d0\u4f9b\u4e00\u4e2a\u5171\u540c\u7684\u8d77\u70b9\uff0c\u5b83\u8fd8\u80fd\u786e\u4fdd\u7279\u5f81\u76f8\u5bf9\u4e8e\u5176\u4ed6\u7279\u5f81\u7684\u6b63\u786e\u5b9a\u4f4d\u3002\u5b83\u8fd8\u80fd\u786e\u4fdd\u96f6\u4ef6\u5173\u952e\u7279\u5f81\u7684\u51e0\u4f55\u5b8c\u6574\u6027\uff0c\u5305\u62ec\u540c\u5fc3\u5ea6\u3001\u5e73\u9762\u5ea6\u548c\u5e73\u6574\u5ea6\u3002<\/p>\n\n\n\n

\u57fa\u51c6\u5728\u63a7\u5236\u96f6\u4ef6\u51e0\u4f55\u5c3a\u5bf8\u65b9\u9762\u975e\u5e38\u91cd\u8981\u3002\u9996\u5148\uff0c\u5b83\u4e3a\u6d4b\u91cf\u63d0\u4f9b\u4e86\u4e00\u81f4\u7684\u53c2\u8003\uff0c\u65e0\u8bba\u6d4b\u91cf\u7531\u8c01\u8fdb\u884c\uff0c\u4e5f\u65e0\u8bba\u6d4b\u91cf\u5728\u4f55\u5904\u8fdb\u884c\u3002\u5b83\u80fd\u786e\u4fdd\u7279\u5f81\u7684\u6709\u5e8f\u6027\u548c\u4e00\u81f4\u6027\uff0c\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u504f\u5dee\u3002\u7b2c\u4e8c\u4e2a\u57fa\u51c6\u70b9\u786e\u4fdd\u5de5\u7a0b\u88c5\u914d\u4e2d\u7684\u90e8\u4ef6\u6309\u8981\u6c42\u88c5\u914d\u5728\u4e00\u8d77\u3002\u7f3a\u4e4f\u6570\u636e\u4f1a\u5bfc\u81f4\u96f6\u4ef6\u4e0d\u5bf9\u9f50\uff0c\u4ece\u800c\u5bfc\u81f4\u6700\u7ec8\u4ea7\u54c1\u6027\u80fd\u4e0d\u4f73\u3002\u7b2c\u4e09\u4e2a\u57fa\u51c6\u6709\u52a9\u4e8e\u9632\u6b62\u591a\u4e2a\u504f\u5dee\u5bfc\u81f4\u7684\u516c\u5dee\u5806\u79ef\u95ee\u9898\u3002\u5de5\u7a0b\u5e08\u5c06\u516c\u5dee\u951a\u5b9a\u5728\u57fa\u51c6\u4e2d\uff0c\u63a7\u5236\u96f6\u4ef6\u7279\u5f81\u7684\u504f\u5dee\u6781\u9650\u3002<\/p>\n\n\n\n

\u57fa\u51c6\u5bf9\u4e8e\u8d28\u91cf\u63a7\u5236\u4e5f\u81f3\u5173\u91cd\u8981\u3002\u5de5\u7a0b\u5e08\u7528\u5b83\u6765\u68c0\u9a8c\u96f6\u4ef6\uff0c\u786e\u4fdd\u5b83\u4eec\u7b26\u5408\u8bbe\u8ba1\u89c4\u8303\u3002\u5750\u6807\u6d4b\u91cf\u673a (CMM) \u7b49\u5de5\u5177\u4f9d\u9760\u57fa\u51c6\u70b9\u8fdb\u884c\u7cbe\u786e\u548c\u53ef\u91cd\u590d\u7684\u6d4b\u91cf\u3002<\/p>\n\n\n\n

GD&T \u4e2d\u7684\u57fa\u51c6\u7c7b\u578b\uff1a\u4e00\u7ea7\u3001\u4e8c\u7ea7\u548c\u4e09\u7ea7<\/h2>\n\n\n\n

\u57fa\u51c6\u5206\u4e3a\u4e09\u7ea7\uff1a\u4e00\u7ea7\u3001\u4e8c\u7ea7\u548c\u4e09\u7ea7\u3002\u5bf9\u8be5\u57fa\u51c6\u7684\u53c2\u8003\u5e94\u6309\u987a\u5e8f\u8fdb\u884c\uff0c\u4e00\u7ea7\u57fa\u51c6\u662f\u6700\u4f18\u5148\u7684\uff0c\u4e09\u7ea7\u57fa\u51c6\u662f\u6700\u540e\u7684\u3002<\/p>\n\n\n\n

\u4e3b\u8981\u57fa\u51c6<\/h3>\n\n\n\n

\u8be5\u57fa\u51c6\u662f\u5de5\u7a0b\u5e08\u8fdb\u884c\u6240\u6709\u5176\u4ed6\u6d4b\u91cf\u7684\u6700\u7406\u60f3\u7684\u6570\u636e\u7ea7\u522b\u3002\u8be5\u57fa\u51c6\u662f\u96f6\u4ef6\u5b9a\u4f4d\u7684\u57fa\u7840\u3002\u5e73\u9762\u4e0a\u5fc5\u987b\u6709\u8db3\u591f\u591a\u7684\u63a5\u89e6\u70b9\uff0c\u4ee5\u6709\u6548\u9650\u5236\u4e00\u4e2a\u81ea\u7531\u5ea6\uff081 DoF\uff09\uff0c\u5373\u5e73\u79fb\u548c\u65cb\u8f6c\u8fd0\u52a8\u3002\u4e3b\u8981\u6570\u636e\u7684\u9009\u62e9\u53d6\u51b3\u4e8e\u4e09\u4e2a\u5173\u952e\u7279\u5f81\uff0c\u5305\u62ec\u7a33\u5b9a\u6027\u3001\u529f\u80fd\u6027\u548c\u63a5\u89e6\u70b9\u3002\u4e3b\u57fa\u51c6\u4e2d\u7684\u96f6\u4ef6\u5b9a\u4f4d\u57fa\u51c6\u5fc5\u987b\u7a33\u5b9a\u4e00\u81f4\u3002 <\/p>\n\n\n\n

\u5bf9\u4e8e\u5e73\u9762\u800c\u8a00\uff0c\u4e09\u4e2a\u63a5\u89e6\u70b9\u6784\u6210\u4e3b\u57fa\u51c6\u9762\u3002\u4e3b\u57fa\u51c6\u9762\u7684\u4e00\u4e2a\u4f8b\u5b50\u662f\u5e95\u90e8\u6709\u4e00\u4e2a\u5e73\u9762\u7684\u673a\u68b0\u96f6\u4ef6\u3002\u4f8b\u5982\uff0c\u5728\u68c0\u67e5\u53d1\u52a8\u673a\u7bb1\u65f6\uff0c\u96f6\u4ef6\u4f4d\u4e8e\u4e00\u4e2a\u5e73\u9762\u4e0a\uff0c\u8be5\u5e73\u9762\u5c31\u662f\u4e3b\u57fa\u51c6\u9762\u3002<\/p>\n\n\n\n

\u8f85\u52a9\u57fa\u51c6<\/h3>\n\n\n\n

\u8be5\u53c2\u8003\u70b9\u7684\u9009\u62e9\u9075\u5faa\u4e3b\u57fa\u51c6\u3002\u5de5\u7a0b\u5e08\u548c\u8bbe\u8ba1\u5e08\u9009\u62e9\u8be5\u57fa\u51c6\u70b9\u662f\u4e3a\u4e86\u8fdb\u4e00\u6b65\u7ea6\u675f\u96f6\u4ef6\u5e76\u6d88\u9664\u989d\u5916\u7684 DoF\u3002\u6b21\u57fa\u51c6\u70b9\u8981\u6c42\u5728\u96f6\u4ef6\u4e0a\u6709\u4e24\u4e2a\u6216\u66f4\u591a\u7684\u63a5\u89e6\u70b9\u3002 <\/p>\n\n\n\n

\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u63a5\u89e6\u70b9\u662f\u4e0e\u4e3b\u57fa\u51c6\u76f8\u4e92\u4f5c\u7528\u7684\u8f74\u6216\u8868\u9762\uff0c\u4ee5\u786e\u5b9a\u96f6\u4ef6\u7684\u65b9\u5411\u3002\u6b21\u57fa\u51c6\u5e94\u5728\u7b2c\u4e8c\u8f74\u6216\u65cb\u8f6c\u5e73\u9762\u4e0a\u786e\u5b9a\u96f6\u4ef6\u7684\u65b9\u5411\uff0c\u5e76\u4e0e\u7279\u5f81\u4e0a\u7684\u4e24\u4e2a\u70b9\u76f8\u4e92\u4f5c\u7528\uff0c\u4ece\u800c\u786e\u5b9a\u65b9\u5411\u3002 <\/p>\n\n\n\n

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\u4e09\u7ea7\u57fa\u51c6<\/h3>\n\n\n\n

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\u4e09\u7ea7\u57fa\u51c6\u7684\u793a\u4f8b\u662f\u4e00\u4e2a\u5e26\u6709\u5e73\u5e95\u548c\u5706\u67f1\u5f62\u7279\u5f81\u7684\u673a\u68b0\u96f6\u4ef6\u3002\u5e73\u9762\u5e95\u5ea7\u6784\u6210\u4e3b\u8981\u57fa\u51c6\uff0c\u800c\u5706\u67f1\u5f62\u7279\u5f81\u5219\u53ef\u521b\u5efa\u6b21\u8981\u57fa\u51c6\u3002\u6dfb\u52a0\u4e00\u4e2a\u5c0f\u5b54\u53ef\u4ee5\u4f5c\u4e3a\u8f85\u52a9\u57fa\u51c6\u3002\u8be5\u5b54\u53ef\u9501\u5b9a\u6700\u7ec8\u7684 DoF\uff0c\u786e\u4fdd\u88c5\u914d\u8fc7\u7a0b\u4e2d\u96f6\u4ef6\u7684\u7cbe\u786e\u5b9a\u4f4d\u3002<\/p>\n\n\n\n

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<\/div>\n
\n
\u5c06\u60a8\u7684\u8bbe\u8ba1\u53d8\u4e3a\u73b0\u5b9e<\/div>\n \n \u7acb\u5373\u542f\u52a8\u60a8\u7684\u9879\u76ee\n <\/i>\n<\/a>\n <\/a>\n <\/div>\n<\/div>\n\n\n\n

\u57fa\u51c6\u53c2\u8003\u6846\u67b6\uff1a\u5efa\u7acb\u5750\u6807\u7cfb<\/h2>\n\n\n\n

\u57fa\u51c6\u53c2\u8003\u6846\u67b6 (DRF) \u662f GD&T \u7684\u4e00\u4e2a\u91cd\u8981\u6982\u5ff5\u3002\u5b83\u5bf9\u4e8e\u63a7\u5236\u96f6\u4ef6\u51e0\u4f55\u5f62\u72b6\u4ee5\u5b9e\u73b0\u5236\u9020\u88c5\u914d\u4e2d\u7684\u7cbe\u786e\u6d4b\u91cf\u81f3\u5173\u91cd\u8981\u3002\u4e3b\u6570\u636e\u3001\u6b21\u6570\u636e\u548c\u4e09\u6b21\u6570\u636e\u8fd9\u4e09\u4e2a\u987a\u5e8f\u6570\u636e\u662f DRF \u7684\u4e00\u90e8\u5206\u3002\u8f74\u3001\u5e73\u9762\u548c\u5b54\u7b49\u4e0d\u540c\u7279\u5f81\u662f\u6784\u5efa DRF \u7684\u5173\u952e\u53c2\u8003\u70b9\u3001\u7ebf\u548c\u5e73\u9762\u3002\u8fd9\u4e9b\u7279\u5f81\u662f\u5efa\u7acb\u4e09\u7ef4\u5750\u6807\u7cfb\u7684\u57fa\u51c6\u70b9\uff0c\u7528\u4e8e\u7cbe\u786e\u6d4b\u91cf\u3001\u5b9a\u5411\u548c\u5b9a\u4f4d\u96f6\u4ef6\u3002 <\/p>\n\n\n\n

DRF \u5b9a\u4e49\u4e86 6 \u4e2a DoF\uff0c\u5305\u62ec X\u3001Y \u548c Z \u8f74\u7684\u5e73\u79fb\u4ee5\u53ca\u6bcf\u4e2a\u8f74\u7684\u65cb\u8f6c\u3002DRF \u901a\u8fc7\u9650\u5236\u8fd9 6 \u4e2a DoF \u7684\u8fd0\u52a8\uff0c\u5728\u7a7a\u95f4\u4e2d\u5b8c\u5168\u5b9a\u4e49\u4e86\u96f6\u4ef6\u3002<\/p>\n\n\n\n

\u521b\u5efa DRF \u7684\u6b65\u9aa4<\/h3>\n\n\n\n
    \n
  1. \u9009\u62e9\u4e00\u4e2a\u4e3b\u8981\u57fa\u51c6\uff0c\u4e3a\u96f6\u4ef6\u5b9a\u4f4d\u63d0\u4f9b\u4e3b\u8981\u53c2\u8003\u3002\u8be5\u4e3b\u57fa\u51c6\u901a\u8fc7\u9650\u5236\u6cbf\u5e73\u9762\u7684\u8fd0\u52a8\u6765\u5efa\u7acb\u7b2c\u4e00\u4e2a\u5750\u6807\u7cfb\u3002\u8fd9\u4e00\u6b65\u9501\u5b9a\u4e86\u7b2c\u4e00\u7ec4 DoFs\u3002<\/li>\n\n\n\n
  2. \u5efa\u7acb\u8f85\u52a9\u57fa\u51c6\uff0c\u9501\u5b9a\u7b2c\u4e8c\u7ec4 2 \u4e2a\u9644\u52a0 DoF\u3002\u8fd9\u4e00\u6b65\u6709\u52a9\u4e8e\u5b9a\u4e49\u5750\u6807\u7cfb\u7684\u7b2c\u4e8c\u8f74\u3002<\/li>\n\n\n\n
  3. \u9009\u62e9\u4e09\u7ea7\u57fa\u51c6\u6765\u9501\u5b9a\u5269\u4f59\u7684 DoF\u3002\u8be5\u57fa\u51c6\u786e\u4fdd\u5b8c\u5168\u56fa\u5b9a\u57fa\u51c6\u6846\u67b6\u3002\u5b83\u5b9a\u4e49\u4e86\u6700\u540e\u4e00\u4e2a\u8f74\u6216\u5e73\u9762\uff0c\u4ece\u800c\u5b8c\u6210\u4e09\u8f74\u5750\u6807\u7cfb\u3002<\/li>\n<\/ol>\n\n\n\n

    DRF \u98de\u673a<\/h3>\n\n\n\n

    DRF \u7684\u4e09\u4e2a\u57fa\u51c6\u9762--\u4e3b\u8981\u57fa\u51c6\u9762\u3001\u6b21\u8981\u57fa\u51c6\u9762\u548c\u7b2c\u4e09\u57fa\u51c6\u9762--\u4ea7\u751f\u4e86\u4e09\u4e2a\u5782\u76f4\u5e73\u9762\uff0c\u901a\u5411\u4e09\u7ef4\u5750\u6807\u7cfb\u3002\u8fd9\u4e9b\u57fa\u51c6\u5305\u62ec\u57fa\u51c6 A\u3001\u57fa\u51c6 B \u548c\u57fa\u51c6 C\u3002<\/p>\n\n\n\n

    \u57fa\u51c6 A \u662f\u7ea6\u675f 3 \u4e2a DoF \u7684\u4e3b\u8981\u53c2\u8003\u70b9\u3002\u5e73\u9762\u6216\u8f74\u7ebf\u53ef\u4ee5\u4f5c\u4e3a\u57fa\u51c6 A\u3002\u57fa\u51c6\u9762 B \u4e0e\u57fa\u51c6\u9762 A \u5782\u76f4\u3002\u4f8b\u5982\uff0c\u96f6\u4ef6\u7684\u4fa7\u9762\u53ef\u4ee5\u662f\u57fa\u51c6\u9762 B\u3002\u8be5\u57fa\u51c6\u9762\u7684\u65b9\u5411\u4e0e\u8fb9\u7f18\u6216\u5b54\u7b49\u5173\u952e\u7279\u5f81\u76f8\u4e00\u81f4\u3002 \u57fa\u51c6\u9762 C \u5782\u76f4\u4e8e\u57fa\u51c6\u9762 A \u548c\u57fa\u51c6\u9762 B\u3002\u5b83\u53ef\u4ee5\u662f\u4e00\u4e2a\u8f83\u5c0f\u7684\u7279\u5f81\uff0c\u5982\u8fb9\u7f18\u3002<\/p>\n\n\n\n

    \u57fa\u51c6\u5982\u4f55\u5f71\u54cd\u516c\u5dee\u548c\u88c5\u914d<\/h2>\n\n\n\n

    \u57fa\u51c6\u76f4\u63a5\u5f71\u54cd\u96f6\u4ef6\u7279\u5f81\u7684\u516c\u5dee\u5e94\u7528\u3002\u56e0\u6b64\uff0c\u5b83\u51b3\u5b9a\u4e86\u96f6\u4ef6\u5728\u8bbe\u8ba1\u8fc7\u7a0b\u4e2d\u5982\u4f55\u88c5\u914d\u3002\u6b63\u786e\u5236\u4f5c\u548c\u5b9a\u4e49\u6570\u636e\u53ef\u52a0\u5f3a\u5bf9\u7279\u5f81\u51e0\u4f55\u76f8\u5173\u6027\u7684\u4e25\u5bc6\u63a7\u5236\u3002\u8fd9\u79cd\u5173\u7cfb\u6709\u52a9\u4e8e\u516c\u5dee\u7ba1\u7406\uff0c\u51cf\u5c11\u8bef\u5dee\uff0c\u63d0\u9ad8\u88c5\u914d\u6027\u80fd\u3002 <\/p>\n\n\n\n

    \u57fa\u51c6\u5bf9\u516c\u5dee\u7684\u5f71\u54cd\u4e4b\u4e00\u662f\u63a7\u5236\u7279\u5f81\u4f4d\u7f6e\u548c\u65b9\u5411\u3002\u5de5\u7a0b\u5e08\u5b9a\u4e49\u76f8\u5bf9\u4e8e\u57fa\u51c6\u9762\u7684\u516c\u5dee\uff0c\u786e\u4fdd\u8868\u9762\u3001\u5b54\u548c\u69fd\u7684\u6b63\u786e\u5b9a\u4f4d\uff0c\u5373\u4f7f\u5728\u5236\u9020\u8fc7\u7a0b\u4e2d\u7a0d\u6709\u53d8\u5316\u4e5f\u80fd\u7cbe\u786e\u5b9a\u4f4d\u3002\u4f8b\u5982\uff0c\u57fa\u51c6\u9762 A \u548c\u57fa\u51c6\u9762 B \u7684\u4e24\u4e2a\u5c3a\u5bf8\u53ef\u4ee5\u786e\u5b9a\u5b54\u7684\u4f4d\u7f6e\u3002\u516c\u5dee\u6307\u5b9a\u4e86\u53ef\u80fd\u7684\u504f\u5dee\u8303\u56f4\uff0c\u800c\u6709\u4e86\u57fa\u51c6\u53c2\u8003\uff0c\u5b54\u5c31\u80fd\u4e0e\u504f\u5dee\u8303\u56f4\u5185\u7684\u5176\u4ed6\u7279\u5f81\u5bf9\u9f50\u3002<\/p>\n\n\n\n

    \u57fa\u51c6\u7684\u7b2c\u4e8c\u4e2a\u5f71\u54cd\u662f\u6539\u5584\u51e0\u4f55\u63a7\u5236\u3002\u81f3\u5c11\u6709\u4e00\u4e2a\u57fa\u51c6\u51b3\u5b9a\u4e86 GD & T \u7684\u51e0\u4f55\u516c\u5dee\uff0c\u5982\u540c\u5fc3\u5ea6\u3001\u5e73\u9762\u5ea6\u548c\u5e73\u884c\u5ea6\u3002\u5236\u9020\u5546\u53ef\u4ee5\u5c06\u516c\u5dee\u951a\u5b9a\u5728\u57fa\u51c6\u4e0a\uff0c\u5728\u4e0d\u5f71\u54cd\u529f\u80fd\u7684\u60c5\u51b5\u4e0b\u63a7\u5236\u7279\u5f81\u51e0\u4f55\u7684\u53d8\u5316\u3002\u4f8b\u5982\uff0c\u5236\u9020\u5546\u53ef\u4ee5\u63a7\u5236\u76f8\u5bf9\u4e8e\u57fa\u51c6 A \u7684\u8868\u9762\u5e73\u9762\u5ea6\u3002\u901a\u8fc7\u5e73\u9762\u5ea6\u516c\u5dee\u951a\u5b9a\u57fa\u51c6\uff0c\u53ef\u4ee5\u5c06\u504f\u5dee\u63a7\u5236\u5728\u53ef\u80fd\u7684\u5141\u8bb8\u8303\u56f4\u5185\uff0c\u4ece\u800c\u5b9e\u73b0\u6709\u6548\u88c5\u914d\u3002 <\/p>\n\n\n\n

    \u57fa\u51c6\u5bf9\u516c\u5dee\u7684\u53e6\u4e00\u4e2a\u5f71\u54cd\u662f\u51cf\u5c11\u516c\u5dee\u5806\u79ef\uff0c\u5728\u5806\u79ef\u4e2d\uff0c\u5404\u7279\u5f81\u4e4b\u95f4\u7684\u8bb8\u591a\u5fae\u5c0f\u504f\u5dee\u4f1a\u7d2f\u79ef\u8d77\u6765\u3002\u8fd9\u4e9b\u591a\u91cd\u504f\u5dee\u4f1a\u5bfc\u81f4\u66f4\u5927\u7684\u8bef\u5dee\uff0c\u4f7f\u96f6\u4ef6\u65e0\u6cd5\u88c5\u914d\u3002\u5236\u9020\u5546\u53ef\u4ee5\u901a\u8fc7\u5c06\u516c\u5dee\u951a\u5b9a\u5230\u57fa\u51c6\u6765\u51cf\u5c11\u8fd9\u4e9b\u8bef\u5dee\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u7ec4\u4ef6\u53ef\u80fd\u6709\u591a\u4e2a\u7d27\u56fa\u4ef6\u5b54\u9700\u8981\u5bf9\u9f50\u3002\u5982\u679c\u8fd9\u4e9b\u5b54\u90fd\u6709\u4e00\u4e2a\u5171\u540c\u7684\u57fa\u51c6\uff0c\u90a3\u4e48\u4e0d\u5bf9\u9f50\u7684\u98ce\u9669\u5c31\u4f1a\u964d\u5230\u6700\u4f4e\u3002\u4f46\u662f\uff0c\u5982\u679c\u9057\u6f0f\u4e86\u57fa\u51c6\uff0c\u5b54\u4e2d\u7684\u5fae\u5c0f\u4f4d\u7f6e\u8bef\u5dee\u5c31\u4f1a\u7d2f\u79ef\u8d77\u6765\uff0c\u5bfc\u81f4\u65e0\u6cd5\u6b63\u786e\u88c5\u914d\u3002<\/p>\n\n\n\n

    GD&T \u56fe\u7eb8\u4e2d\u7684\u5e38\u7528\u57fa\u51c6\u7b26\u53f7\u548c\u6ce8\u91ca<\/h2>\n\n\n\n

    \u5728 GD&T \u4e2d\uff0c\u4e0d\u540c\u7684\u7b26\u53f7\u548c\u8bb0\u53f7\u4ee3\u8868\u4e0d\u540c\u7684\u57fa\u51c6\u3002\u7b26\u53f7\u662f\u57fa\u51c6\u7279\u5f81\u8bc6\u522b\u7684\u901a\u7528\u6846\u67b6\u3002\u901a\u8fc7\u8fd9\u4e9b\u7b26\u53f7\uff0c\u5236\u9020\u5546\u548c\u68c0\u9a8c\u5458\u53ef\u4ee5\u6709\u6548\u5730\u4f20\u8fbe\u5bf9\u96f6\u4ef6\u51e0\u4f55\u5173\u7cfb\u7684\u7406\u89e3\u3002<\/p>\n\n\n\n

    \u57fa\u51c6\u5730\u7269\u7b26\u53f7<\/h3>\n\n\n\n

    \u5b83\u7531\u4e00\u4e2a\u77e9\u5f62\u6846\u5185\u7684\u5927\u5199\u5b57\u6bcd\u7ec4\u6210\u3002\u8be5\u7b26\u53f7\u4e0e\u9886\u5bfc\u8005\u7684\u90e8\u5206\u76f8\u8fde\u3002<\/p>\n\n\n\n

    \u57fa\u51c6\u70b9 \u76ee\u6807\u7b26\u53f7<\/h3>\n\n\n\n

    \u8be5\u7b26\u53f7\u4ec5\u9002\u7528\u4e8e\u4ee3\u8868\u57fa\u51c6\u70b9\u7684\u7279\u5b9a\u533a\u57df\u3001\u7ebf\u6216\u70b9\uff0c\u800c\u4e0d\u9002\u7528\u4e8e\u6574\u4e2a\u5730\u7269\u3002\u5f53\u5728\u4e00\u4e2a\u5927\u7684\u6216\u4e0d\u89c4\u5219\u7684\u8868\u9762\u7684\u4e00\u90e8\u5206\u4e0a\u5b9a\u4f4d\u57fa\u51c6\u65f6\uff0c\u5c31\u9700\u8981\u7528\u5230\u8fd9\u4e2a\u7b26\u53f7\u3002\u8be5\u7b26\u53f7\u662f\u4e00\u4e2a\u5e26\u6709\u6570\u5b57\u7684\u5706\u3002\u4e00\u6761\u5f15\u5bfc\u7ebf\u5c06\u5176\u4e0e\u90e8\u4ef6\u4e0a\u7684\u7cbe\u786e\u70b9\u76f8\u8fde\u3002<\/p>\n\n\n\n

    \u57fa\u51c6\u53c2\u7167\u6846\u67b6\u7b26\u53f7\uff08DRF\uff09<\/h3>\n\n\n\n

    \u8fd9\u79cd\u7b26\u53f7\u5b9a\u4e49\u4e86\u96f6\u4ef6\u5728\u4e09\u7ef4\u7a7a\u95f4\u4e2d\u7684\u65b9\u5411\u548c\u7ea6\u675f\u3002DRF \u5305\u542b\u4e00\u7cfb\u5217\u57fa\u51c6\u5b57\u6bcd\uff0c\u663e\u793a\u57fa\u51c6\u7684\u5c42\u6b21\u7ed3\u6784\u3002<\/p>\n\n\n\n

    \u529f\u80fd\u63a7\u5236\u5e27 (FCF)<\/h3>\n\n\n\n

    FCF \u662f\u4e00\u4e2a\u5305\u542b\u51e0\u4f55\u516c\u5dee\u4fe1\u606f\u7684\u77e9\u5f62\u6846\u3002\u5b83\u6709\u4e00\u4e2a\u516c\u5dee\u7b26\u53f7\u548c\u516c\u5dee\u503c\u3002FCF \u5305\u62ec\u6309\u4f18\u5148\u987a\u5e8f\u6392\u5217\u7684\u4f7f\u7528\u4e2d\u6570\u636e\u5217\u8868\u3002<\/p>\n\n\n\n

    \u4e2d\u5fc3\u7ebf\u7b26\u53f7\u6216\u57fa\u51c6\u8f74\u7ebf<\/h3>\n\n\n\n

    \u8be5\u7b26\u53f7\u9002\u7528\u4e8e\u5706\u67f1\u5f62\u5730\u7269\u6216\u56f4\u7ed5\u8f74\u7ebf\u65cb\u8f6c\u7684\u5730\u7269\u3002\u5176\u957f\u865a\u7ebf\u8868\u793a\u4e2d\u5fc3\u7ebf\u6216\u8f74\u7ebf\u662f\u57fa\u51c6\u70b9\u3002<\/p>\n\n\n\n

    MMC \u7b26\u53f7<\/h3>\n\n\n\n

    \u8be5\u7b26\u53f7\u662f\u4e00\u4e2a\u5706\u5708\u4e2d\u5e26\u6709\u7b26\u53f7 \"M \"\u7684\u57fa\u51c6\u4fee\u6539\u7b26\u53f7\u3002\u5b83\u8868\u793a\u57fa\u51c6\u53c2\u8003\u9002\u7528\u4e8e\u6700\u5927\u6750\u6599\u6761\u4ef6\u3002<\/p>\n\n\n\n

    \"mmc<\/figure>\n\n\n\n
    \"\u8bbe\u8ba1\u56fe\u7eb8\u4e2d\u7684<\/figure>\n\n\n\n

    LMC \u7b26\u53f7<\/h3>\n\n\n\n

    \u8be5\u7b26\u53f7\u662f\u4e00\u4e2a\u5706\u5708\u4e2d\u7684 \"L\"\u3002\u5b83\u8868\u793a\u8be5\u57fa\u51c6\u81f3\u5c11\u9002\u7528\u4e8e\u4e00\u79cd\u6750\u6599\u6761\u4ef6\u3002<\/p>\n\n\n\n

    \"LMC<\/figure>\n\n\n\n
    \"\u8bbe\u8ba1\u56fe\u4e2d\u7684<\/figure>\n\n\n\n

    \u5236\u9020\u4e1a\u5e94\u7528\u57fa\u51c6\u7684\u5b9e\u4f8b<\/h2>\n\n\n\n

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