{"id":487,"date":"2010-10-16T23:36:46","date_gmt":"2010-10-16T15:36:46","guid":{"rendered":"\/\/m.letratesoro.com\/2010\/10\/spc-introduction-ck-cp-cpk\/"},"modified":"2024-03-06T10:19:47","modified_gmt":"2024-03-06T02:19:47","slug":"spc-introduction-ck-cp-cpk","status":"publish","type":"post","link":"\/\/m.letratesoro.com\/2010\/10\/spc-introduction-ck-cp-cpk\/","title":{"rendered":"\u88fd\u7a0b\u80fd\u529b\u4ecb\u7d39 \u2500 \u88fd\u7a0b\u80fd\u529b\u7684\u4e09\u7a2e\u8868\u793a\u6cd5(Cp,Ck,Cpk)"},"content":{"rendered":"
<\/p>\n
Cpk\u4e00\u822c\u662f\u7528\u4f86\u8861\u91cf\u88fd\u9020\u5de5\u5ee0\u88fd\u7a0b\u80fd\u529b\u7684\u4e00\u9805\u7d9c\u5408\u6307\u6a19\uff0c\u4e0d\u904e\u5728\u5404\u884c\u5404\u696d\u4e2d\u4e5f\u53ef\u4ee5\u61c9\u7528\u5b83\u4f86\u8861\u91cf\u9054\u6210\u76ee\u6a19\u7684\u80fd\u529b\uff0c\u6700\u5e38\u898b\u7684\u6bd4\u55bb\u70ba\u5c04\u7bad\u6253\u9776\u6642\u5c04\u4e2d\u7d05\u5fc3\u7684\u80fd\u529b\u3002Cpk\u7684\u6578\u503c\u7576\u7136\u662f\u8d8a\u9ad8\u8d8a\u597d\uff0c\u4e0d\u904eCpk\u5176\u5be6\u662f\u7531\u5169\u7d44\u6307\u6a19\uff0c\u4e5f\u5c31\u662fCp\u53caCk\u7d44\u5408\u800c\u6210\u7684\uff0cCp\uff08Precision\uff09\uff0c\u53ef\u4ee5\u7a31\u4e4b\u70ba\u300c\u7cbe\u5ea6\u300d\uff0c\u800cCk\uff08\u56e0\u70ba\u65e5\u6587\u70ba\u3010\u304b\u305f\u3088\u308a\u3011\uff0c\u3010\u304b\u3011\u767c\u97f3\u70ba\u3010k\u3011\u6240\u4ee5\u624d\u547d\u540d\u70baCk\uff09\uff0c\u53c8\u7a31\u70baCa\uff08Accuracy\uff09\uff0c\u53ef\u4ee5\u7a31\u4e4b\u70ba\u300c\u6e96\u5ea6\u300d\uff0c\u6240\u4ee5Cpk\u5c31\u5408\u7a31\u70ba\u300c\u7cbe\u6e96\u5ea6\u300d\uff0c\u5b83\u53ef\u4ee5\u7528\u4f86\u8a08\u7b97\u4e26\u8861\u91cf\u7522\u54c1\u5c3a\u5bf8\u3001\u6642\u9593\u8aa4\u5dee\uff0c\u91cd\u91cf\u6a19\u6e96\u2026\u7b49\u53ef\u4ee5\u6578\u64da\u5316\u4ee5\u53ca\u6709\u898f\u683c\u754c\u9650\u7269\u54c1\u4e4b\u88fd\u7a0b\u80fd\u529b\u3002<\/font><\/p>\n <\/p>\n Cp\u3001Ck\u3001Cpk\u88fd\u7a0b\u80fd\u529b\u7684\u4e09\u7a2e\u8868\u793a\u6cd5\uff1a<\/font><\/p>\n<\/h4>\n\n
\n