{"id":52568,"date":"2026-02-15T13:02:10","date_gmt":"2026-02-15T05:02:10","guid":{"rendered":"https:\/\/www.zdsztech.com\/blog\/improve-production-efficiency-with-statistical-process-control-2\/"},"modified":"2026-02-15T13:02:10","modified_gmt":"2026-02-15T05:02:10","slug":"improve-production-efficiency-with-statistical-process-control-2","status":"publish","type":"post","link":"https:\/\/www.zdsztech.com\/blog\/improve-production-efficiency-with-statistical-process-control-2\/","title":{"rendered":"\u5982\u4f55\u7528\u5de5\u5e8f\u8d28\u91cf\u7edf\u8ba1\u8fc7\u7a0b\u63a7\u5236\u63d0\u5347\u751f\u4ea7\u6548\u7387\uff1f"},"content":{"rendered":"<p>\u4f60\u7684\u751f\u4ea7\u7ebf\u662f\u5426\u4e5f\u65f6\u5e38\u88ab\u4e00\u79cd\u201c\u7384\u5b66\u201d\u95ee\u9898\u6240\u56f0\u6270\uff1f\u4ea7\u54c1\u7684\u4e0d\u826f\u7387\u5982\u540c\u8fc7\u5c71\u8f66\uff0c\u65f6\u597d\u65f6\u574f\uff0c\u5b8c\u5168\u627e\u4e0d\u5230\u89c4\u5f8b\u3002\u53c8\u6216\u8005\uff0c\u4f60\u4eec\u9ad8\u5ea6\u4f9d\u8d56\u67d0\u4f4d\u8001\u5e08\u5085\u7684\u7ecf\u9a8c\u5224\u65ad\uff0c\u4f46\u540c\u6837\u7684\u95ee\u9898\u8fd8\u662f\u4f1a\u53cd\u590d\u51fa\u73b0\uff0c\u65e0\u6cd5\u6839\u9664\u3002<\/p>\n<p>\u5176\u5b9e\uff0c\u95ee\u9898\u7684\u6839\u6e90\u5728\u4e8e\u8fc7\u7a0b\u672c\u8eab\u5b58\u5728\u7740\u770b\u4e0d\u89c1\u7684\u6ce2\u52a8\u3002<strong>\u7edf\u8ba1\u8fc7\u7a0b\u63a7\u5236 (SPC)<\/strong>\uff0c\u6b63\u662f\u4e00\u79cd\u7528\u6570\u636e\u5316\u624b\u6bb5\u53d1\u73b0\u95ee\u9898\u6839\u6e90\u3001\u7a33\u5b9a<strong>\u5de5\u5e8f\u8d28\u91cf\u63a7\u5236<\/strong>\u3001\u5e76\u6700\u7ec8<strong>\u63d0\u5347\u751f\u4ea7\u6548\u7387<\/strong>\u7684\u5173\u952e\u7ba1\u7406\u5de5\u5177\u3002\u672c\u6587\u5c06\u4e3a\u4f60\u63d0\u4f9b\u4e00\u5957\u53ef\u76f4\u63a5\u4e0a\u624b\u7684 SPC \u5b9e\u65bd\u4e09\u6b65\u6cd5\uff0c\u5e2e\u52a9\u4f60\u7684\u56e2\u961f\u544a\u522b\u731c\u6d4b\uff0c\u771f\u6b63\u62e5\u62b1\u6570\u636e\u9a71\u52a8\u7684\u51b3\u7b56\u6a21\u5f0f\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E4%B8%80%E3%80%81_%E4%BB%80%E4%B9%88%E6%98%AF%E7%BB%9F%E8%AE%A1%E8%BF%87%E7%A8%8B%E6%8E%A7%E5%88%B6%EF%BC%88SPC%EF%BC%89%EF%BC%9F%E5%AE%83%E4%B8%8D%E6%98%AF%E5%A4%8D%E6%9D%82%E7%9A%84%E6%95%B0%E5%AD%A6%EF%BC%8C%E8%80%8C%E6%98%AF%E7%94%9F%E4%BA%A7%E7%AE%A1%E7%90%86%E7%9A%84%E2%80%9C%E4%BB%AA%E8%A1%A8%E7%9B%98%E2%80%9D\"><\/span>\u4e00\u3001 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class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5728\u6211\u4eec\u63a5\u89e6\u7684\u4f17\u591a\u4f01\u4e1a\u4e2d\uff0c\u6210\u529f\u5b9e\u73b0\u6570\u5b57\u5316\u8f6c\u578b\u7684\u5de5\u5382\uff0c\u65e0\u4e00\u4f8b\u5916\u90fd\u5c06 SPC \u4f5c\u4e3a\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\u7684\u57fa\u77f3\u3002\u5b83\u6807\u5fd7\u7740\u4f01\u4e1a\u7ba1\u7406\u601d\u7ef4\u7684\u8f6c\u53d8\u2014\u2014\u4ece\u4f9d\u8d56\u4e2a\u4eba\u7ecf\u9a8c\uff0c\u8f6c\u5411\u4f9d\u8d56\u6570\u636e\u548c\u6d41\u7a0b\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E4%BA%8C%E3%80%81_%E6%8E%8C%E6%8F%A1_SPC_%E7%9A%84%E6%A0%B8%E5%BF%83%E6%AD%A6%E5%99%A8%EF%BC%9A%E4%B8%80%E5%BC%A0%E5%9B%BE%E7%9C%8B%E6%87%82%E4%BD%A0%E7%9A%84%E5%B7%A5%E5%BA%8F%E8%B4%A8%E9%87%8F%E2%80%9C%E5%BF%83%E7%94%B5%E5%9B%BE%E2%80%9D\"><\/span>\u4e8c\u3001 \u638c\u63e1 SPC \u7684\u6838\u5fc3\u6b66\u5668\uff1a\u4e00\u5f20\u56fe\u770b\u61c2\u4f60\u7684\u5de5\u5e8f\u8d28\u91cf\u201c\u5fc3\u7535\u56fe\u201d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%E6%A0%B8%E5%BF%83%E5%B7%A5%E5%85%B7%E8%A7%A3%E8%AF%BB%EF%BC%9ASPC%E6%8E%A7%E5%88%B6%E5%9B%BE\"><\/span>\u6838\u5fc3\u5de5\u5177\u89e3\u8bfb\uff1aSPC\u63a7\u5236\u56fe<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>SPC \u7684\u6838\u5fc3\u5de5\u5177\u5c31\u662f\u63a7\u5236\u56fe\uff0c\u5b83\u5c31\u50cf\u662f\u751f\u4ea7\u5de5\u5e8f\u7684\u201c\u5fc3\u7535\u56fe\u201d\uff0c\u5b9e\u65f6\u53cd\u6620\u7740\u8fc7\u7a0b\u7684\u5065\u5eb7\u72b6\u51b5\u3002\u4e00\u5f20\u5178\u578b\u7684\u63a7\u5236\u56fe\u5305\u542b\u4ee5\u4e0b\u51e0\u4e2a\u5173\u952e\u5143\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u4e2d\u5fc3\u7ebf (CL)<\/strong>\uff1a\u4ee3\u8868\u8fc7\u7a0b\u7684<strong>\u5747\u503c<\/strong>\uff0c\u662f\u5f53\u524d\u7a33\u5b9a\u72b6\u6001\u4e0b\u7684\u5e73\u5747\u6c34\u5e73\u3002<\/li>\n<li><strong>\u63a7\u5236\u4e0a\u9650 (UCL) \u4e0e\u63a7\u5236\u4e0b\u9650 (LCL)<\/strong>\uff1a\u8fd9\u662f\u6839\u636e\u8fc7\u7a0b\u81ea\u8eab\u6570\u636e\u8ba1\u7b97\u51fa\u7684\u4e00\u5bf9\u201c\u5b89\u5168\u62a4\u680f\u201d\u3002\u53ea\u8981\u6570\u636e\u70b9\u5728\u62a4\u680f\u5185\u968f\u673a\u6ce2\u52a8\uff0c\u5c31\u8bf4\u660e\u8fc7\u7a0b\u662f\u7a33\u5b9a\u53ef\u63a7\u7684\u3002<\/li>\n<li><strong>\u89c4\u683c\u4e0a\u9650 (USL) \u4e0e \u89c4\u683c\u4e0b\u9650 (LSL)<\/strong>\uff1a\u8fd9\u662f\u5ba2\u6237\u6216\u6280\u672f\u8981\u6c42\u5b9a\u4e49\u7684\u8d28\u91cf\u6807\u51c6\u3002\u9700\u8981\u5f3a\u8c03\u7684\u662f\uff0c\u89c4\u683c\u9650\u4e0e\u63a7\u5236\u9650\u662f\u4e24\u4e2a\u5b8c\u5168\u4e0d\u540c\u7684\u6982\u5ff5\u3002\u63a7\u5236\u9650\u53cd\u6620\u7684\u662f\u201c\u8fc7\u7a0b\u5b9e\u9645\u80fd\u505a\u5230\u4ec0\u4e48\u201d\uff0c\u800c\u89c4\u683c\u9650\u662f\u201c\u5ba2\u6237\u8981\u6c42\u4f60\u505a\u5230\u4ec0\u4e48\u201d\u3002<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E5%A6%82%E4%BD%95%E9%80%9A%E8%BF%87%E6%8E%A7%E5%88%B6%E5%9B%BE%EF%BC%8C%E5%BF%AB%E9%80%9F%E8%AF%86%E5%88%AB%E8%BF%99_3_%E7%B1%BB%E6%8A%A5%E8%AD%A6%E4%BF%A1%E5%8F%B7%EF%BC%9F\"><\/span>\u5982\u4f55\u901a\u8fc7\u63a7\u5236\u56fe\uff0c\u5feb\u901f\u8bc6\u522b\u8fd9 3 \u7c7b\u62a5\u8b66\u4fe1\u53f7\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5f53\u63a7\u5236\u56fe\u51fa\u73b0\u4ee5\u4e0b\u4fe1\u53f7\u65f6\uff0c\u5c31\u610f\u5473\u7740\u8fc7\u7a0b\u53ef\u80fd\u51fa\u73b0\u4e86\u5f02\u5e38\uff0c\u9700\u8981\u7acb\u5373\u5173\u6ce8\uff1a<\/p>\n<ul>\n<li><strong>\u4fe1\u53f7\u4e00\uff1a\u51fa\u73b0\u5f02\u5e38\u70b9<\/strong>\u3002\u6700\u660e\u663e\u7684\u4fe1\u53f7\uff0c\u5373\u6709\u6570\u636e\u70b9\u843d\u5728\u4e86\u63a7\u5236\u4e0a\u9650\uff08UCL\uff09\u6216\u63a7\u5236\u4e0b\u9650\uff08LCL\uff09\u4e4b\u5916\u3002<\/li>\n<li><strong>\u4fe1\u53f7\u4e8c\uff1a\u8fc7\u7a0b\u51fa\u73b0\u201c\u7cfb\u7edf\u6027\u504f\u79fb\u201d<\/strong>\u3002\u4f8b\u5982\uff0c\u8fde\u7eed 7 \u4e2a\u6216\u66f4\u591a\u7684\u70b9\u843d\u5728\u4e2d\u5fc3\u7ebf\u7684\u540c\u4e00\u4fa7\uff0c\u8fd9\u901a\u5e38\u9884\u793a\u7740\u8fc7\u7a0b\u4e2d\u67d0\u4e2a\u56e0\u7d20\u53d1\u751f\u4e86\u7cfb\u7edf\u6027\u7684\u53d8\u5316\u3002<\/li>\n<li><strong>\u4fe1\u53f7\u4e09\uff1a\u51fa\u73b0\u975e\u968f\u673a\u7684\u201c\u89c4\u5f8b\u6027\u6ce2\u52a8\u201d<\/strong>\u3002\u6570\u636e\u70b9\u5448\u73b0\u51fa\u5468\u671f\u6027\u3001\u9012\u589e\u6216\u9012\u51cf\u7b49\u89c4\u5f8b\u6027\u6a21\u5f0f\uff0c\u800c\u975e\u968f\u673a\u5206\u5e03\u3002<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E6%A0%B8%E5%BF%83%E8%A6%81%E7%82%B9_%E4%B8%80%E5%8F%A5%E8%AF%9D%E6%80%BB%E7%BB%93%EF%BC%9A%E6%8E%A7%E5%88%B6%E5%9B%BE%E5%91%8A%E8%AF%89%E4%BD%A0%E8%BF%87%E7%A8%8B%E6%98%AF%E5%90%A6%E7%A8%B3%E5%AE%9A%EF%BC%88%E5%8F%AF%E9%A2%84%E6%B5%8B%EF%BC%89%EF%BC%8C%E4%BB%A5%E5%8F%8A%E4%BD%95%E6%97%B6%E9%9C%80%E8%A6%81%E4%BD%A0%E7%AB%8B%E5%8D%B3%E9%87%87%E5%8F%96%E8%A1%8C%E5%8A%A8%E3%80%82\"><\/span>[\u6838\u5fc3\u8981\u70b9] \u4e00\u53e5\u8bdd\u603b\u7ed3\uff1a\u63a7\u5236\u56fe\u544a\u8bc9\u4f60\u8fc7\u7a0b\u662f\u5426\u7a33\u5b9a\uff08\u53ef\u9884\u6d4b\uff09\uff0c\u4ee5\u53ca\u4f55\u65f6\u9700\u8981\u4f60\u7acb\u5373\u91c7\u53d6\u884c\u52a8\u3002<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4e00\u4e2a\u7a33\u5b9a\u7684\u8fc7\u7a0b\u4e0d\u4ee3\u8868\u5b83\u751f\u4ea7\u7684\u90fd\u662f\u5408\u683c\u54c1\uff0c\u4f46\u5b83\u81f3\u5c11\u662f\u53ef\u9884\u6d4b\u7684\u3002\u53ea\u6709\u5728\u8fc7\u7a0b\u7a33\u5b9a\u7684\u524d\u63d0\u4e0b\uff0c\u6211\u4eec\u624d\u80fd\u8fdb\u4e00\u6b65\u53bb\u8bc4\u4f30\u5b83\u6ee1\u8db3\u5ba2\u6237\u8981\u6c42\u7684\u80fd\u529b\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E4%B8%89%E3%80%81_%E4%BB%8E_0_%E5%88%B0_1%EF%BC%9A%E4%B8%89%E6%AD%A5%E6%B3%95%E5%9C%A8%E4%BD%A0%E7%9A%84%E7%94%9F%E4%BA%A7%E7%BA%BF%E4%B8%8A%E8%90%BD%E5%9C%B0_SPC\"><\/span>\u4e09\u3001 \u4ece 0 \u5230 1\uff1a\u4e09\u6b65\u6cd5\u5728\u4f60\u7684\u751f\u4ea7\u7ebf\u4e0a\u843d\u5730 SPC<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%E7%AC%AC%E4%B8%80%E6%AD%A5%EF%BC%9A%E8%AF%86%E5%88%AB%E5%85%B3%E9%94%AE%E5%B7%A5%E5%BA%8F%EF%BC%8C%E5%90%AF%E5%8A%A8%E6%9C%89%E6%95%88%E6%95%B0%E6%8D%AE%E9%87%87%E9%9B%86\"><\/span>\u7b2c\u4e00\u6b65\uff1a\u8bc6\u522b\u5173\u952e\u5de5\u5e8f\uff0c\u542f\u52a8\u6709\u6548\u6570\u636e\u91c7\u96c6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5de5\u6b32\u5584\u5176\u4e8b\uff0c\u5fc5\u5148\u5229\u5176\u5668\u3002\u9ad8\u8d28\u91cf\u7684\u6570\u636e\u662f SPC \u5206\u6790\u7684\u751f\u547d\u7ebf\u3002<\/p>\n<ul>\n<li><strong>\u9009\u62e9\u5bf9\u8c61<\/strong>\uff1a\u4e0d\u8981\u8bd5\u56fe\u4e00\u6b21\u6027\u5728\u6240\u6709\u5de5\u5e8f\u63a8\u884c\u3002\u5efa\u8bae\u4ece\u74f6\u9888\u5de5\u5e8f\u3001\u8d28\u91cf\u95ee\u9898\u6700\u7a81\u51fa\u6216\u5ba2\u6237\u6700\u5173\u6ce8\u7684\u73af\u8282\u5165\u624b\uff0c\u8fdb\u884c\u8bd5\u70b9\u3002<\/li>\n<li><strong>\u660e\u786e\u6307\u6807<\/strong>\uff1a\u786e\u5b9a\u9700\u8981\u6d4b\u91cf\u7684\u5173\u952e\u8d28\u91cf\u7279\u6027\uff08Key Quality Characteristic\uff09\uff0c\u4f8b\u5982\u67d0\u4e2a\u5173\u952e\u90e8\u4ef6\u7684\u5c3a\u5bf8\u3001\u4ea7\u54c1\u7684\u91cd\u91cf\u3001\u6216\u8005\u67d0\u4e2a\u5de5\u827a\u73af\u8282\u7684\u6e29\u5ea6\u3002<\/li>\n<li><strong>\u91c7\u96c6\u65b9\u6cd5<\/strong>\uff1a\u786e\u4fdd<strong>\u6570\u636e\u91c7\u96c6<\/strong>\u7684\u65b9\u6cd5\u53ef\u9760\u3002\u4f8b\u5982\uff0c\u6570\u636e\u5206\u7ec4\u662f\u5426\u5408\u7406\uff08\u5982\u6bcf\u5c0f\u65f6\u62bd 5 \u4e2a\u6837\u672c\uff09\uff0c\u6d4b\u91cf\u5de5\u5177\u662f\u5426\u7ecf\u8fc7\u6821\u51c6\uff0c\u8bb0\u5f55\u8fc7\u7a0b\u662f\u5426\u771f\u5b9e\u51c6\u786e\u3002\u5728\u5b9e\u8df5\u4e2d\uff0c\u81ea\u52a8\u5316\u7684\u6570\u636e\u91c7\u96c6\u80fd\u6700\u5927\u7a0b\u5ea6\u5730\u907f\u514d\u4eba\u4e3a\u8bef\u5dee\u3002<\/li>\n<li><code>[\u5185\u90e8\u94fe\u63a5\uff1a\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u81ea\u52a8\u5316\u6570\u636e\u91c7\u96c6\u7684\u65b9\u6848]<\/code><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E7%AC%AC%E4%BA%8C%E6%AD%A5%EF%BC%9A%E7%BB%98%E5%88%B6%E6%8E%A7%E5%88%B6%E5%9B%BE%EF%BC%8C%E8%BF%9B%E8%A1%8C%E8%BF%87%E7%A8%8B%E7%A8%B3%E5%AE%9A%E6%80%A7%E5%88%86%E6%9E%90\"><\/span>\u7b2c\u4e8c\u6b65\uff1a\u7ed8\u5236\u63a7\u5236\u56fe\uff0c\u8fdb\u884c\u8fc7\u7a0b\u7a33\u5b9a\u6027\u5206\u6790<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u91c7\u96c6\u5230\u6570\u636e\u540e\uff0c\u5c31\u53ef\u4ee5\u5f00\u59cb\u7ed8\u5236\u63a7\u5236\u56fe\u4e86\u3002<\/p>\n<ul>\n<li><strong>\u9009\u62e9\u5408\u9002\u7684SPC\u63a7\u5236\u56fe\u7c7b\u578b<\/strong>\uff1a\u6839\u636e\u6570\u636e\u7c7b\u578b\uff08\u8ba1\u91cf\u503c\u6216\u8ba1\u6570\u503c\uff09\uff0c\u9009\u62e9\u5bf9\u5e94\u7684\u63a7\u5236\u56fe\u3002\u5bf9\u4e8e\u8fde\u7eed\u6d4b\u91cf\u7684\u5c3a\u5bf8\u3001\u91cd\u91cf\u7b49\u6570\u636e\uff0c\u6700\u5e38\u7528\u7684\u662f\u5747\u503c-\u6781\u5dee\u56fe\uff08Xbar-R \u56fe\uff09\u3002<\/li>\n<li><strong>\u8ba1\u7b97\u63a7\u5236\u9650\u5e76\u7ed8\u5236\u6570\u636e\u70b9<\/strong>\uff1a\u4f7f\u7528\u6807\u51c6\u516c\u5f0f\u8ba1\u7b97\u51fa\u4e2d\u5fc3\u7ebf\uff08CL\uff09\u3001\u63a7\u5236\u4e0a\u9650\uff08UCL\uff09\u548c\u63a7\u5236\u4e0b\u9650\uff08LCL\uff09\uff0c\u5e76\u5c06\u91c7\u96c6\u5230\u7684\u6570\u636e\u70b9\u7ed8\u5236\u5728\u56fe\u4e0a\u3002<\/li>\n<li><strong>\u8bc4\u4f30\u8fc7\u7a0b\u7a33\u5b9a\u6027<\/strong>\uff1a\u5bf9\u7167\u4e0a\u4e00\u7ae0\u8282\u63d0\u5230\u7684\u201c\u62a5\u8b66\u4fe1\u53f7\u201d\u5224\u65ad\u51c6\u5219\uff0c\u8bc4\u4f30\u4f60\u7684\u5de5\u5e8f\u5f53\u524d\u662f\u5426\u5904\u4e8e\u7edf\u8ba1\u53d7\u63a7\u72b6\u6001\u3002\u5982\u679c\u51fa\u73b0\u62a5\u8b66\u4fe1\u53f7\uff0c\u5c31\u9700\u8981\u6682\u505c\u5206\u6790\uff0c\u4f18\u5148\u627e\u5230\u5e76\u89e3\u51b3\u5f02\u5e38\u539f\u56e0\u3002<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E7%AC%AC%E4%B8%89%E6%AD%A5%EF%BC%9A%E8%AE%A1%E7%AE%97%E8%BF%87%E7%A8%8B%E8%83%BD%E5%8A%9B%E6%8C%87%E6%95%B0_CPK%EF%BC%8C%E8%AF%84%E4%BC%B0%E6%BB%A1%E8%B6%B3%E5%AE%A2%E6%88%B7%E8%A6%81%E6%B1%82%E7%9A%84%E2%80%9C%E7%A1%AC%E5%AE%9E%E5%8A%9B%E2%80%9D\"><\/span>\u7b2c\u4e09\u6b65\uff1a\u8ba1\u7b97\u8fc7\u7a0b\u80fd\u529b\u6307\u6570 (CPK)\uff0c\u8bc4\u4f30\u6ee1\u8db3\u5ba2\u6237\u8981\u6c42\u7684\u201c\u786c\u5b9e\u529b\u201d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5f53\u4f60\u7684\u8fc7\u7a0b\u88ab\u8bc1\u5b9e\u662f\u7a33\u5b9a\u53d7\u63a7\u7684\u4e4b\u540e\uff0c\u4e0b\u4e00\u6b65\u5c31\u662f\u8981\u8bc4\u4f30\u5b83\u6ee1\u8db3\u5ba2\u6237\u89c4\u683c\u8981\u6c42\u7684\u80fd\u529b\u3002<\/p>\n<ul>\n<li><strong>\u8fc7\u7a0b\u80fd\u529b\u5206\u6790\uff1aCPK \u662f\u4ec0\u4e48\uff1f<\/strong><strong>\u8fc7\u7a0b\u80fd\u529b\u6307\u6570 (CPK)<\/strong> \u662f\u4e00\u4e2a\u5173\u952e\u7684\u91cf\u5316\u6307\u6807\uff0c\u5b83\u540c\u65f6\u8003\u8651\u4e86\u8fc7\u7a0b\u7684\u5747\u503c\u4f4d\u7f6e\u548c\u79bb\u6563\u7a0b\u5ea6\uff0c\u7efc\u5408\u8861\u91cf\u4f60\u7684\u751f\u4ea7\u8fc7\u7a0b\u80fd\u529b\u662f\u5426\u80fd\u7a33\u5b9a\u5730\u6ee1\u8db3\u89c4\u683c\u8981\u6c42\u3002<\/li>\n<li><strong>\u5982\u4f55\u89e3\u8bfb CPK \u503c\uff1f<\/strong>CPK \u7684\u503c\u7ed9\u6211\u4eec\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6e05\u6670\u7684\u5224\u65ad\u6807\u51c6\uff1a\n<ul>\n<li><strong>CPK &lt; 1.00<\/strong>\uff1a\u80fd\u529b\u4e0d\u8db3\u3002\u8fc7\u7a0b\u7684\u6ce2\u52a8\u8303\u56f4\u5df2\u7ecf\u8d85\u51fa\u4e86\u89c4\u683c\u754c\u9650\uff0c\u5fc5\u7136\u4f1a\u4ea7\u751f\u5927\u91cf\u4e0d\u826f\u54c1\u3002<\/li>\n<li><strong>1.00 \u2264 CPK &lt; 1.33<\/strong>\uff1a\u80fd\u529b\u52c9\u5f3a\u3002\u8fc7\u7a0b\u52c9\u5f3a\u80fd\u6ee1\u8db3\u89c4\u683c\uff0c\u4f46\u4efb\u4f55\u5fae\u5c0f\u7684\u6ce2\u52a8\u90fd\u53ef\u80fd\u5bfc\u81f4\u4e0d\u826f\u54c1\u4ea7\u751f\uff0c\u9700\u8981\u5bc6\u5207\u76d1\u63a7\u3002<\/li>\n<li><strong>CPK \u2265 1.33<\/strong>\uff1a\u80fd\u529b\u5145\u8db3\u3002\u8fd9\u662f\u4e1a\u754c\u666e\u904d\u8ba4\u4e3a\u7684\u7406\u60f3\u72b6\u6001\uff0c\u8bf4\u660e\u8fc7\u7a0b\u6709\u8db3\u591f\u7684\u80fd\u529b\u7a33\u5b9a\u751f\u4ea7\u51fa\u7b26\u5408\u89c4\u683c\u7684\u4ea7\u54c1\u3002<\/li>\n<\/ul>\n<\/li>\n<li><code>[\u5185\u90e8\u94fe\u63a5\uff1a\u5982\u4f55\u8ba1\u7b97\u548c\u89e3\u8bfb\u8fc7\u7a0b\u80fd\u529b\u6307\u6570CPK\uff1f]<\/code><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E7%AB%8B%E5%8D%B3%E4%B8%8B%E8%BD%BD%E3%80%8ASPC_%E5%AE%9E%E6%96%BD%E5%90%AF%E5%8A%A8%E8%87%AA%E6%9F%A5%E6%B8%85%E5%8D%95%E3%80%8B\"><\/span><strong>\u7acb\u5373\u4e0b\u8f7d\u300aSPC \u5b9e\u65bd\u542f\u52a8\u81ea\u67e5\u6e05\u5355\u300b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4e00\u4efd\u53ef\u6253\u5370\u7684\u6e05\u5355\uff0c\u52a9\u4f60\u7cfb\u7edf\u6027\u5730\u89c4\u5212\u548c\u68c0\u67e5 SPC \u9879\u76ee\u542f\u52a8\u524d\u7684\u6240\u6709\u51c6\u5907\u5de5\u4f5c\uff0c\u786e\u4fdd\u7b2c\u4e00\u6b65\u7a33\u59a5\u843d\u5730\u3002[\u514d\u8d39\u4e0b\u8f7d\u6e05\u5355]<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%9B%9B%E3%80%81_SPC_%E7%9A%84%E7%BB%88%E6%9E%81%E4%BB%B7%E5%80%BC%EF%BC%9A%E4%BB%8E%E8%B4%A8%E9%87%8F%E6%8E%A7%E5%88%B6%E5%88%B0%E6%95%88%E7%8E%87%E5%80%8D%E5%A2%9E%E7%9A%84%E8%BF%9B%E5%8C%96\"><\/span>\u56db\u3001 SPC \u7684\u7ec8\u6781\u4ef7\u503c\uff1a\u4ece\u8d28\u91cf\u63a7\u5236\u5230\u6548\u7387\u500d\u589e\u7684\u8fdb\u5316<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u6210\u529f\u5b9e\u65bd SPC \u5e26\u6765\u7684\u7edd\u4e0d\u4ec5\u4ec5\u662f\u8d28\u91cf\u7684\u63d0\u5347\uff0c\u5b83\u4f1a\u4ece\u6839\u672c\u4e0a\u6539\u53d8\u4f01\u4e1a\u7684\u8fd0\u8425\u6548\u7387\u3002<\/p>\n<ul>\n<li><strong>\u601d\u7ef4\u8f6c\u53d8\uff1a\u4ece\u201c\u88ab\u52a8\u6551\u706b\u201d\u5347\u7ea7\u4e3a\u201c\u4e3b\u52a8\u9884\u9632\u201d<\/strong>\u3002\u7ba1\u7406\u5c42\u7684\u7cbe\u529b\u4e0d\u518d\u662f\u6d88\u8017\u5728\u5904\u7406\u65e0\u4f11\u6b62\u7684\u8d28\u91cf\u4e8b\u6545\u4e0a\uff0c\u800c\u662f\u805a\u7126\u4e8e\u5982\u4f55\u7cfb\u7edf\u6027\u5730\u4f18\u5316\u548c\u9884\u9632\u3002<\/li>\n<li><strong>\u51b3\u7b56\u5347\u7ea7\uff1a\u7528\u6570\u636e\u66ff\u4ee3\u76f4\u89c9<\/strong>\u3002\u9762\u5bf9\u751f\u4ea7\u5f02\u5e38\uff0c\u56e2\u961f\u7684\u8ba8\u8bba\u5c06\u56f4\u7ed5\u63a7\u5236\u56fe\u4e0a\u7684\u6570\u636e\u5c55\u5f00\uff0c\u800c\u4e0d\u662f\u51ed\u611f\u89c9\u731c\u6d4b\u3002\u8fd9\u80fd\u6709\u6548\u51cf\u5c11\u56e0\u9519\u8bef\u5224\u65ad\u5bfc\u81f4\u7684\u751f\u4ea7\u4e2d\u65ad\u548c\u7269\u6599\u6d6a\u8d39\u3002<\/li>\n<li><strong>\u6548\u7387\u63d0\u5347\uff1a\u7a33\u5b9a\u7684\u5de5\u5e8f\u8d28\u91cf\u610f\u5473\u7740\u66f4\u5c11\u7684\u6d6a\u8d39<\/strong>\u3002\u5f53\u8fc7\u7a0b\u7a33\u5b9a\u4e14\u80fd\u529b\u5145\u8db3\u65f6\uff0c\u8fd4\u5de5\u3001\u62a5\u5e9f\u7684\u6570\u91cf\u4f1a\u5927\u5e45\u4e0b\u964d\uff0c\u6bcf\u4e00\u4efd\u6295\u5165\u7684\u539f\u6750\u6599\u548c\u5de5\u65f6\u90fd\u80fd\u8f6c\u5316\u4e3a\u66f4\u9ad8\u7684\u5408\u683c\u4ea7\u51fa\uff0c\u8fd9\u76f4\u63a5\u4f53\u73b0\u5728\u66f4\u9ad8\u7684\u751f\u4ea7\u6548\u7387\u548c\u4f01\u4e1a\u5229\u6da6\u4e0a\u3002<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E6%96%B9%E6%B3%95%E5%BB%B6%E5%B1%95_%E5%9C%A8%E6%94%AF%E9%81%93%E7%9A%84%E8%A7%A3%E5%86%B3%E6%96%B9%E6%A1%88%E4%B8%AD%EF%BC%8C%E6%88%91%E4%BB%AC%E5%B0%86_SPC_%E4%B8%8E%E5%AE%9E%E6%97%B6%E7%94%9F%E4%BA%A7%E6%95%B0%E6%8D%AE%E7%9C%8B%E6%9D%BF%E7%BB%93%E5%90%88%EF%BC%8C%E8%AE%A9%E5%BC%82%E5%B8%B8%E4%BF%A1%E5%8F%B7%E5%9C%A8%E7%AC%AC%E4%B8%80%E6%97%B6%E9%97%B4%E6%8E%A8%E9%80%81%E7%BB%99%E7%9B%B8%E5%85%B3%E8%B4%9F%E8%B4%A3%E4%BA%BA%EF%BC%8C%E5%B0%86%E5%93%8D%E5%BA%94%E6%97%B6%E9%97%B4%E7%BC%A9%E7%9F%AD_80%E3%80%82\"><\/span>[\u65b9\u6cd5\u5ef6\u5c55] \u5728\u652f\u9053\u7684\u89e3\u51b3\u65b9\u6848\u4e2d\uff0c\u6211\u4eec\u5c06 SPC \u4e0e\u5b9e\u65f6\u751f\u4ea7\u6570\u636e\u770b\u677f\u7ed3\u5408\uff0c\u8ba9\u5f02\u5e38\u4fe1\u53f7\u5728\u7b2c\u4e00\u65f6\u95f4\u63a8\u9001\u7ed9\u76f8\u5173\u8d1f\u8d23\u4eba\uff0c\u5c06\u54cd\u5e94\u65f6\u95f4\u7f29\u77ed 80%\u3002<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u901a\u8fc7\u5c06 SPC \u5206\u6790\u5f15\u64ce\u5185\u5d4c\u5230\u751f\u4ea7\u6267\u884c\u7cfb\u7edf\u4e2d\uff0c\u4e00\u65e6\u51fa\u73b0\u63a7\u5236\u56fe\u62a5\u8b66\uff0c\u7cfb\u7edf\u53ef\u4ee5\u81ea\u52a8\u89e6\u53d1\u901a\u77e5\uff0c\u5c06\u95ee\u9898\u8fde\u540c\u76f8\u5173\u6570\u636e\u76f4\u63a5\u63a8\u9001\u5230\u73ed\u7ec4\u957f\u6216\u5de5\u827a\u5de5\u7a0b\u5e08\u7684\u79fb\u52a8\u8bbe\u5907\u4e0a\uff0c\u5b9e\u73b0\u4ece\u53d1\u73b0\u95ee\u9898\u5230\u91c7\u53d6\u884c\u52a8\u7684\u65e0\u7f1d\u8fde\u63a5\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E4%BA%94%E3%80%81_%E6%80%BB%E7%BB%93%EF%BC%9A%E7%AB%8B%E5%8D%B3%E5%BC%80%E5%90%AF%E4%BD%A0%E7%9A%84%E6%95%B0%E6%8D%AE%E9%A9%B1%E5%8A%A8%E8%B4%A8%E9%87%8F%E6%94%B9%E8%BF%9B%E4%B9%8B%E6%97%85\"><\/span>\u4e94\u3001 \u603b\u7ed3\uff1a\u7acb\u5373\u5f00\u542f\u4f60\u7684\u6570\u636e\u9a71\u52a8\u8d28\u91cf\u6539\u8fdb\u4e4b\u65c5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u8ba9\u6211\u4eec\u56de\u987e\u4e00\u4e0b\u672c\u6587\u7684\u6838\u5fc3\u8981\u70b9\uff0c\u5b83\u4eec\u6784\u6210\u4e86\u6570\u636e\u9a71\u52a8\u8d28\u91cf\u7ba1\u7406\u7684\u57fa\u7840\u6846\u67b6\u3002<\/p>\n<ul>\n<li>SPC \u662f\u4e00\u79cd\u5229\u7528\u7edf\u8ba1\u65b9\u6cd5\u76d1\u63a7\u548c\u63a7\u5236\u8fc7\u7a0b\u7684\u8d28\u91cf\u7ba1\u7406\u5de5\u5177\uff0c\u5b83\u7684\u76ee\u6807\u662f\u51cf\u5c11\u8fc7\u7a0b\u6ce2\u52a8\u3002<\/li>\n<li>SPC \u63a7\u5236\u56fe\u662f\u6838\u5fc3\u7684\u53ef\u89c6\u5316\u5de5\u5177\uff0c\u5b83\u80fd\u6e05\u6670\u5730\u5c55\u793a<strong>\u8d28\u91cf\u6ce2\u52a8<\/strong>\uff0c\u5e2e\u52a9\u6211\u4eec\u79d1\u5b66\u8bc6\u522b\u9700\u8981\u5e72\u9884\u7684\u5f02\u5e38\u4fe1\u53f7\u3002<\/li>\n<li>\u5728\u4f60\u7684\u4ea7\u7ebf\u4e0a\u843d\u5730 SPC \u53ea\u9700\u4e09\u6b65\uff1a\u9996\u5148\u8fdb\u884c\u6709\u6548\u7684<strong>\u6570\u636e\u91c7\u96c6<\/strong>\uff0c\u7136\u540e\u7ed8\u5236\u63a7\u5236\u56fe\u5206\u6790\u7a33\u5b9a\u6027\uff0c\u6700\u540e\u8ba1\u7b97<strong>\u8fc7\u7a0b\u80fd\u529b (CPK)<\/strong> \u8bc4\u4f30\u6ee1\u8db3\u5ba2\u6237\u8981\u6c42\u7684\u6c34\u5e73\u3002<\/li>\n<li>\u5e94\u7528 SPC \u7684\u6700\u7ec8\u76ee\u7684\uff0c\u662f\u901a\u8fc7\u7a33\u5b9a\u8d28\u91cf\u3001\u51cf\u5c11\u6d6a\u8d39\uff0c\u4ece\u800c\u627e\u5230\u771f\u6b63\u53ef\u6301\u7eed\u7684<strong>\u63d0\u5347\u751f\u4ea7\u6548\u7387\u65b9\u6cd5<\/strong>\u3002<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E6%83%B3%E7%9F%A5%E9%81%93_SPC_%E5%A6%82%E4%BD%95%E5%9C%A8%E4%BD%A0%E7%9A%84%E4%BA%A7%E7%BA%BF%E4%B8%8A%E5%8F%91%E6%8C%A5%E6%9C%80%E5%A4%A7%E4%BB%B7%E5%80%BC%EF%BC%9F\"><\/span>\u60f3\u77e5\u9053 SPC \u5982\u4f55\u5728\u4f60\u7684\u4ea7\u7ebf\u4e0a\u53d1\u6325\u6700\u5927\u4ef7\u503c\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u9884\u7ea6\u4e00\u6b21\u5728\u7ebf\u6f14\u793a\uff0c\u6211\u4eec\u7684\u884c\u4e1a\u4e13\u5bb6\u5c06\u4e3a\u4f60\u5c55\u793a\u5982\u4f55\u901a\u8fc7\u81ea\u52a8\u5316\u5de5\u5177\uff0c\u8f7b\u677e\u5b9e\u73b0\u4ece<strong>\u6570\u636e\u91c7\u96c6<\/strong>\u5230<strong>\u8fc7\u7a0b\u80fd\u529b\u5206\u6790<\/strong>\u7684\u5168\u6d41\u7a0b\u95ed\u73af\u7ba1\u7406\u3002[\u83b7\u53d6\u60a8\u7684\u4e13\u5c5e\u6548\u7387\u63d0\u5347\u65b9\u6848]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b66\u4e60\u5982\u4f55\u901a\u8fc7\u7edf\u8ba1\u8fc7\u7a0b\u63a7\u5236\uff08SPC\uff09\u63d0\u5347\u751f\u4ea7\u6548\u7387\u3002\u672c\u6587\u8be6\u7ec6\u4ecb\u7ecd\u4e86SPC\u7684\u6838\u5fc3\u5de5\u5177\u3001\u4e09\u6b65\u5b9e\u65bd\u6cd5\u53ca\u5176\u5728\u7a33\u5b9a\u5de5\u5e8f\u8d28\u91cf\u548c\u51cf\u5c11\u6d6a\u8d39\u65b9\u9762\u7684\u7ec8\u6781\u4ef7\u503c\u3002\u7acb\u5373\u83b7\u53d6SPC\u5b9e\u65bd\u81ea\u67e5\u6e05\u5355\uff0c\u5f00\u542f\u6570\u636e\u9a71\u52a8\u7684\u8d28\u91cf\u6539\u8fdb\u4e4b\u65c5\u3002<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[],"class_list":["post-52568","post","type-post","status-publish","format-standard","hentry","category-docs"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5982\u4f55\u7528\u5de5\u5e8f\u8d28\u91cf\u7edf\u8ba1\u8fc7\u7a0b\u63a7\u5236\u63d0\u5347\u751f\u4ea7\u6548\u7387\uff1f - \u652f\u9053\u535a\u5ba2<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.zdsztech.com\/blog\/improve-production-efficiency-with-statistical-process-control-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5982\u4f55\u7528\u5de5\u5e8f\u8d28\u91cf\u7edf\u8ba1\u8fc7\u7a0b\u63a7\u5236\u63d0\u5347\u751f\u4ea7\u6548\u7387\uff1f - \u652f\u9053\u535a\u5ba2\" \/>\n<meta property=\"og:description\" content=\"\u5b66\u4e60\u5982\u4f55\u901a\u8fc7\u7edf\u8ba1\u8fc7\u7a0b\u63a7\u5236\uff08SPC\uff09\u63d0\u5347\u751f\u4ea7\u6548\u7387\u3002\u672c\u6587\u8be6\u7ec6\u4ecb\u7ecd\u4e86SPC\u7684\u6838\u5fc3\u5de5\u5177\u3001\u4e09\u6b65\u5b9e\u65bd\u6cd5\u53ca\u5176\u5728\u7a33\u5b9a\u5de5\u5e8f\u8d28\u91cf\u548c\u51cf\u5c11\u6d6a\u8d39\u65b9\u9762\u7684\u7ec8\u6781\u4ef7\u503c\u3002\u7acb\u5373\u83b7\u53d6SPC\u5b9e\u65bd\u81ea\u67e5\u6e05\u5355\uff0c\u5f00\u542f\u6570\u636e\u9a71\u52a8\u7684\u8d28\u91cf\u6539\u8fdb\u4e4b\u65c5\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.zdsztech.com\/blog\/improve-production-efficiency-with-statistical-process-control-2\/\" \/>\n<meta property=\"og:site_name\" content=\"\u652f\u9053\u535a\u5ba2\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-15T05:02:10+00:00\" \/>\n<meta name=\"author\" content=\"cuishuoyan\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" 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