{"id":1317,"date":"2024-02-29T09:04:25","date_gmt":"2024-02-29T01:04:25","guid":{"rendered":"https:\/\/cabit.top\/?p=1317"},"modified":"2024-02-29T09:04:25","modified_gmt":"2024-02-29T01:04:25","slug":"%e6%8e%a7%e5%88%b6%e5%9b%be%e5%92%8c%e6%95%b0%e6%8d%ae%e8%bf%87%e8%bd%bd","status":"publish","type":"post","link":"https:\/\/cabit.top\/?p=1317","title":{"rendered":"\u63a7\u5236\u56fe\u548c\u6570\u636e\u8fc7\u8f7d"},"content":{"rendered":"<p>\u6211\u4eec\u751f\u6d3b\u5728\u4e00\u4e2a\u901a\u5e38\u6709\u5927\u91cf\u4e0e\u6211\u4eec\u7684\u6d41\u7a0b\u76f8\u5173\u7684\u6570\u636e\u7684\u4e16\u754c\u3002\u6211\u4eec\u7684\u6570\u636e\u8d85\u8f7d\u3002\u5bf9\u4e8e\u8bb8\u591a\u5236\u9020\u5de5\u827a\u6765\u8bf4\u5c24\u5176\u5982\u6b64\u3002\u5047\u8bbe\u60a8\u8d1f\u8d23\u4e00\u4e2a\u60f3\u8981\u4fdd\u6301\u4e00\u5b9a\u6e29\u5ea6\u8303\u56f4\u7684\u8fc7\u7a0b\u3002\u800c\u4e14\u60a8\u559c\u6b22\u63a7\u5236\u56fe\uff01\u60a8\u8ba4\u4e3a\u63a7\u5236\u56fe\u662f\u76d1\u63a7\u8fc7\u7a0b\u53d8\u5316\u7684\u6700\u4f73\u65b9\u5f0f &#8211; \u5bfb\u627e\u7279\u6b8a\u539f\u56e0\u7684\u4fe1\u53f7\u3002 <\/p>\n<p>\u4f60\u4eec\u7684\u6570\u636e\u6536\u96c6\u7cfb\u7edf\u5f88\u68d2\u3002\u5b83\u6bcf\u79d2\u5c06\u6570\u636e\u8bb0\u5f55\u5230\u6570\u636e\u5e93\u4e2d\u3002\u8fd9\u610f\u5473\u7740\u6bcf\u5206\u949f\u6709 60 \u4e2a\u6e29\u5ea6\u8bfb\u6570\uff0c\u6bcf\u5c0f\u65f6\u6709 3,600 \u4e2a\u6e29\u5ea6\u8bfb\u6570\uff0c\u6bcf\u5929\u6709 86,400 \u4e2a\u6e29\u5ea6\u8bfb\u6570\u3002\u5982\u679c\u60a8\u60f3\u4f7f\u7528\u63a7\u5236\u56fe\uff0c\u5982\u4f55\u5904\u7406\u8fd9\u6837\u7684\u6570\u636e\uff1f <\/p>\n<p>\u672c\u51fa\u7248\u7269\u63a2\u8ba8\u4e86\u5373\u4f7f\u5728\u6570\u636e\u8fc7\u8f7d\u7684\u60c5\u51b5\u4e0b\u5982\u4f55\u4f7f\u7528\u63a7\u5236\u56fe\u3002\u60a8\u9700\u8981\u56de\u7b54\u7684\u7b2c\u4e00\u4e2a\u95ee\u9898\u662f\u63a7\u5236\u56fe\u662f\u5426\u9002\u7528\u4e8e\u8be5\u53c2\u6570\u3002\u5e76\u975e\u6240\u6709\u83b7\u53d6\u6570\u636e\u7684\u5185\u5bb9\u90fd\u9700\u8981\u63a7\u5236\u56fe\u3002\u5982\u679c\u60a8\u53ef\u4ee5\u4f7f\u7528\u63a7\u5236\u56fe\uff0c\u90a3\u4e48\u5f53\u6570\u636e\u8fc7\u8f7d\u65f6\u5982\u4f55\u5904\u7406\u8fd9\u79cd\u60c5\u51b5\u3002 <\/p>\n<p>\u5728\u8fd9\u4e2a\u95ee\u9898\u4e0a\uff1a<\/p>\n<ul>\n<li><a href=\"#measure\">\u6d4b\u91cf\u4ec0\u4e48<\/a>\n<li><a href=\"#historical_data_collection\">\u5386\u53f2\u6570\u636e\u6536\u96c6<\/a>\n<li><a href=\"#data_collection_today\">\u4eca\u5929\u7684\u6570\u636e\u6536\u96c6<\/a>\n<li><a href=\"#autocorrelated\">\u81ea\u76f8\u5173\u6570\u636e<\/a>\n<li><a href=\"#one_minute\">\u57fa\u4e8e\u4e00\u5206\u949f\u5e73\u5747\u503c\u548c\u6807\u51c6\u5dee\u7684\u63a7\u5236\u56fe<\/a>\n<li><a href=\"#increasing_time\">\u589e\u52a0\u7edf\u8ba1\u8ba1\u7b97\u7684\u65f6\u95f4\u6bb5<\/a>\n<li><a href=\"#Summary\">\u6982\u62ec<\/a>\n<li><a href=\"#quick_links\">\u5feb\u901f\u94fe\u63a5<\/a><\/li>\n<\/ul>\n<p>\u8bf7\u968f\u65f6\u5728\u672c\u6587\u672b\u5c3e\u53d1\u8868\u8bc4\u8bba\u3002<a href=\"https:\/\/www.spcforexcel.com\/Downloads\/pdf\/Control-Charts-and-Data-Overload.pdf\" target=\"_blank\" rel=\"noopener\">\u60a8\u53ef\u4ee5\u901a\u8fc7\u6b64\u94fe\u63a5<\/a>\u4e0b\u8f7d\u8be5\u51fa\u7248\u7269\u7684 pdf \u7248\u672c\u3002<\/p>\n<h5><a><\/a><font size=\"4\">\u5728\u63a7\u5236\u56fe\u4e0a\u6d4b\u91cf\u4ec0\u4e48<\/font><\/h5>\n<p>\u6536\u96c6\u6570\u636e\u7684\u673a\u4f1a\u56e0\u6d41\u7a0b\u7c7b\u578b\u7684\u4e0d\u540c\u800c\u6709\u5f88\u5927\u5dee\u5f02\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u7684\u6d41\u7a0b\u672c\u8d28\u4e0a\u662f\u670d\u52a1\u6027\u7684\uff0c\u90a3\u4e48\u6570\u636e\u5c06\u6bd4\u5236\u9020\u6d41\u7a0b\u4e2d\u7684\u6570\u636e\u5c11\u2014\u2014\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\u8981\u5c11\u5f97\u591a\u3002\u7531\u4e8e\u672c\u51fa\u7248\u7269\u662f\u5173\u4e8e\u63a7\u5236\u56fe\u548c\u6570\u636e\u8fc7\u8f7d\u7684\uff0c\u56e0\u6b64\u6211\u4eec\u5c06\u91cd\u70b9\u5173\u6ce8\u5236\u9020\u8fc7\u7a0b\u3002\u5728\u5236\u9020\u4e2d\uff0c\u5b58\u5728\u4e09\u79cd\u7c7b\u578b\u7684\u53c2\u6570\uff1a\u8fc7\u7a0b\u53d8\u91cf\u3001\u8fc7\u7a0b\u54cd\u5e94\u548c\u4ea7\u54c1\u54cd\u5e94\u3002 <\/p>\n<p>\u7531\u4e8e\u6ca1\u6709\u610f\u8bc6\u5230\u5e76\u975e\u6bcf\u4e2a\u5730\u65b9\u90fd\u4f7f\u7528\u63a7\u5236\u56fe\uff0c\u6211\u4eec\u53ef\u80fd\u4f1a\u62c5\u5fc3\u6570\u636e\u8fc7\u8f7d\u548c\u63a7\u5236\u56fe\u3002\u5236\u9020\u5de5\u5382\u4e2d\u6709\u5f88\u591a\u8fc7\u7a0b\u53d8\u91cf\u3002\u8fd9\u4e9b\u662f\u53ef\u4ee5\u76f4\u63a5\u63a7\u5236\u7684\u5de5\u827a\u53c2\u6570\u3002\u4ece\u7edf\u8ba1\u5b66\u89d2\u5ea6\u6765\u8bf4\uff0c\u8fd9\u4e9b\u662f\u81ea\u53d8\u91cf\u3002\u5b83\u4eec\u662f\u7528\u4e8e\u63a7\u5236\u6216\u8c03\u6574\u8fc7\u7a0b\u7684\u201c\u65cb\u94ae\u201d\u3002\u4f8b\u5982\u6e29\u5ea6\u3001\u901f\u5ea6\u548c\u538b\u529b\uff0c\u5176\u503c\u7531\u63a7\u5236\u5668\u786e\u5b9a\u3002\u8fd9\u4e9b\u8fc7\u7a0b\u53d8\u91cf\u4e0d\u662f\u54cd\u5e94\u3002\u5b83\u4eec\u4e0d\u5177\u6709\u4f7f\u7528\u63a7\u5236\u56fe\u6240\u9700\u7684\u968f\u673a\u53d8\u5316\u3002\u56e0\u6b64\uff0c\u8fc7\u7a0b\u53d8\u91cf\u4e0d\u9700\u8981\u63a7\u5236\u56fe\u3002\u8fd9\u6d88\u9664\u4e86\u6211\u4eec\u6570\u636e\u8fc7\u8f7d\u7684\u8bb8\u591a\u4e8b\u60c5\u3002<\/p>\n<p>\u8fc7\u7a0b\u54cd\u5e94\u662f\u4e3b\u8981\u5728\u7ebf\u786e\u5b9a\u7684\u4e0e\u6240\u751f\u4ea7\u4ea7\u54c1\u7684\u8d28\u91cf\u76f8\u5173\u7684\u6d4b\u91cf\u7ed3\u679c\u3002\u4ece\u7edf\u8ba1\u5b66\u89d2\u5ea6\u6765\u8bf4\uff0c\u8fc7\u7a0b\u54cd\u5e94\u662f\u56e0\u53d8\u91cf\u3002\u5b83\u4eec\u53d7\u5230\u8fc7\u7a0b\u53d8\u91cf\u8bbe\u7f6e\u3001\u4f7f\u7528\u7684\u539f\u6750\u6599\u3001\u73af\u5883\u7b49\u7684\u5f71\u54cd\u3002\u8fc7\u7a0b\u54cd\u5e94\u53ea\u80fd\u95f4\u63a5\u63a7\u5236\u3002\u63a7\u5236\u56fe\u53ef\u7528\u4e8e\u8fc7\u7a0b\u54cd\u5e94\u3002<\/p>\n<p>\u4ea7\u54c1\u54cd\u5e94\u662f\u4e3a\u4e86\u63a7\u5236\u8fc7\u7a0b\u6216\u63a7\u5236\u8981\u8fd0\u8f93\u7684\u4ea7\u54c1\u800c\u5bf9\u4ea7\u54c1\u8fdb\u884c\u7684\u6d4b\u91cf\u3002\u8fd9\u4e9b\u6d4b\u91cf\u901a\u5e38\u662f\u79bb\u7ebf\u6d4b\u91cf\u7684\uff0c\u4f8b\u5982\u5728\u5b9e\u9a8c\u5ba4\u4e2d\u3002\u793a\u4f8b\u5305\u62ec\u7eaf\u5ea6\u3001\u989c\u8272\u3001\u5806\u79ef\u5bc6\u5ea6\u7b49\u3002\u5e94\u4f7f\u7528\u63a7\u5236\u56fe\u6765\u76d1\u63a7\u91cd\u8981\u7684\u4ea7\u54c1\u54cd\u5e94\u3002\u4f46\u5bf9\u8fd9\u4e9b\u7684\u6d4b\u91cf\u662f\u6709\u9650\u7684\u2014\u2014\u6211\u4eec\u5e76\u4e0d\u662f\u6bcf\u79d2\u90fd\u5728\u6d4b\u91cf\u4e8b\u7269\u3002<\/p>\n<p><\/p>\n<p>\u56e0\u6b64\uff0c\u6d41\u7a0b\u54cd\u5e94\u5b9e\u9645\u4e0a\u662f\u53ef\u80fd\u51fa\u73b0\u6570\u636e\u8fc7\u8f7d\u7684\u6f5c\u5728\u54cd\u5e94\u3002<\/p>\n<p><\/p>\n<h5><a><\/a><font size=\"4\">\u5386\u53f2\u6570\u636e\u6536\u96c6<\/font><\/h5>\n<p>\u591a\u5e74\u6765\uff0c\u6570\u636e\u6536\u96c6\u53d1\u751f\u4e86\u53d8\u5316\u3002\u8fc7\u53bb\u6570\u636e\u76f8\u5bf9\u6709\u9650\uff0c\u4e3b\u8981\u5173\u6ce8\u4ea7\u54c1\u3002\u4eca\u5929\uff0c\u8fd9\u901a\u5e38\u4ecd\u7136\u662f\u6b63\u786e\u7684\u3002\u4f8b\u5982\uff0c\u5047\u8bbe\u60a8\u7684\u6d41\u7a0b\u5c06\u6c99\u5b50\u653e\u5165 50 \u78c5\u7684\u888b\u5b50\u4e2d\u3002\u88c5\u6ee1\u4e00\u888b\u6c99\u5b50\u5927\u7ea6\u9700\u89811\u5206\u949f\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u62bd\u6837\u8ba1\u5212\u6765\u76d1\u63a7\u888b\u5b50\u7684\u91cd\u91cf\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u6d4b\u91cf\u6bcf\u5c0f\u65f6\u5f00\u59cb\u65f6\u751f\u4ea7\u7684\u524d\u56db\u4e2a\u888b\u5b50\u7684\u91cd\u91cf\uff0c\u5e76\u4f7f\u7528X -R \u56fe\u6765\u76d1\u63a7\u7ed3\u679c\u3002\u6216\u8005\uff0c\u6bcf 15 \u5206\u949f\u79f0\u91cd\u4e00\u4e2a\u888b\u5b50\uff0c\u6bcf\u5c0f\u65f6\u4ece\u8fd9 4 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size=\"4\">\u4eca\u5929\u7684\u6570\u636e\u6536\u96c6<\/font><\/strong><\/h5>\n<p>\u4eca\u5929\uff0c\u60c5\u51b5\u6709\u6240\u4e0d\u540c\u3002\u5982\u4eca\u7684\u6570\u636e\u6536\u96c6\u7cfb\u7edf\u6536\u96c6\u4e00\u5207\u6570\u636e\u2014\u2014\u4e0d\u4ec5\u662f\u4ea7\u54c1\u7279\u6027\uff0c\u8fd8\u5305\u62ec\u901f\u5ea6\u3001\u6e29\u5ea6\u3001\u538b\u529b\u7b49\u8fc7\u7a0b\u54cd\u5e94\u3002\u4e0d\u4ec5\u662f\u5728\u66f4\u591a\u4e8b\u7269\u4e0a\u6536\u96c6\u6570\u636e\uff0c\u800c\u4e14\u6b63\u5728\u6536\u96c6\u66f4\u591a\u7684\u6570\u636e\u2014\u2014\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\u6bcf\u79d2\u751a\u81f3\u66f4\u5c11\u3002 <\/p>\n<p>\u8003\u8651\u4ece\u95f4\u6b47\u53cd\u5e94\u5668\u751f\u4ea7\u6811\u8102\u7684\u95f4\u6b47\u8fc7\u7a0b\u3002\u53cd\u5e94\u5b8c\u6210\u9700\u89815\u5c0f\u65f6\u3002\u8fc7\u7a0b\u54cd\u5e94\u548c\u8fc7\u7a0b\u53d8\u91cf\uff08\u4f8b\u5982\u6e29\u5ea6\u3001\u8f6c\u901f\u548c\u538b\u529b\uff09\u6bcf\u79d2\u8bb0\u5f55\u5728\u6570\u636e\u5e93\u4e2d\u3002\u8fd9\u610f\u5473\u7740\u6bcf\u5206\u949f\u6709 60 \u4e2a\u8bfb\u6570\uff0c\u6bcf\u5c0f\u65f6\u6709 3600 \u4e2a\u8bfb\u6570\uff0c5 \u5c0f\u65f6\u53cd\u5e94\u6709 18,000 \u4e2a\u8bfb\u6570\u3002<\/p>\n<p>\u60a8\u5e0c\u671b\u4f7f\u7528\u63a7\u5236\u56fe\u6765\u5e2e\u52a9\u76d1\u63a7\u67d0\u4e9b\u7279\u6b8a\u539f\u56e0\u5f15\u8d77\u7684\u8fc7\u7a0b\u54cd\u5e94\u3002\u5982\u679c\u60a8\u9700\u8981\u590d\u4e60\u63a7\u5236\u56fe\u7684\u76ee\u7684\u4ee5\u53ca\u53d8\u5f02\u7684\u5e38\u89c1\u548c\u7279\u6b8a\u539f\u56e0\uff0c\u8bf7\u53c2\u9605\u6211\u4eec\u7684 SPC \u77e5\u8bc6\u5e93\u6587\u7ae0\u201c<a href=\"https:\/\/www.spcforexcel.com\/knowledge\/control-chart-basics\/purpose-control-charts\/\" target=\"_blank\" rel=\"noopener\">\u63a7\u5236\u56fe\u7684\u76ee\u7684\u201d<\/a>\u3002<\/p>\n<p>\u60a8\u559c\u6b22\u5355\u503c\u63a7\u5236\u56fe\uff0c\u5e76\u5e0c\u671b\u4f7f\u7528\u4e00\u4e2a\u6765\/knowledge\/control-chart-basics\/ Purpose-control-charts\/ m\/knowledge\/control-chart-basics\/ Purpose-control-charts\/\u76d1\u89c6\u6e29\u5ea6\u7684\u53d8\u5316\u3002\u6e29\u5ea6\u4e0d\u662f\u76f4\u63a5\u63a7\u5236\u7684\u3002\u60a8\u5f00\u59cb\u7ed8\u5236\u6bcf\u4e2a\u5355\u72ec\u7684\u6e29\u5ea6\u8bfb\u6570&#8211;\u6bcf\u79d2\u4e00\u4e2a\u3002\u60a8\u53ef\u80fd\u4f1a\u5f97\u5230\u5982\u4e0b\u6240\u793a\u7684 X-mR\uff08\u5355\u503c\uff09\u63a7\u5236\u56fe\u3002<\/p>\n<p><\/p>\n<p><strong>\u56fe 1\uff1a1 \u79d2\u95f4\u9694\u6e29\u5ea6\u7684 X-mR \u63a7\u5236\u56fe<\/strong><\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.spcforexcel.com\/files\/images\/freq-data-images\/X-Chart-One-Minute.png\"><\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.spcforexcel.com\/files\/images\/freq-data-images\/mR-Chart_One_Minute.png\"><\/p>\n<p>\u5355\u503c\u63a7\u5236\u56fe\u662f\u4e24\u4e2a\u56fe\u8868\u3002\u5404\u4e2a\u503c\u7ed8\u5236\u5728 X \u56fe\u8868\u4e0a\uff0c\u800c\u8fde\u7eed\u503c\u4e4b\u95f4\u7684\u6781\u5dee\u7ed8\u5236\u5728\u79fb\u52a8\u6781\u5dee (mR) \u56fe\u8868\u4e0a\u3002\u5404\u4e2a\u503c\u7684\u5e73\u5747\u503c\u7ed8\u5236\u5728 X \u56fe\u8868\u4e0a\uff0c\u800c\u5e73\u5747\u79fb\u52a8\u6781\u5dee\u7ed8\u5236\u5728 mR \u56fe\u8868\u4e0a\u3002\u63a7\u5236\u9650\u5b9a\u4e49\u4e86\u5e38\u89c1\u53d8\u5f02\u539f\u56e0\u7684\u8303\u56f4\uff0c\u7ed8\u5236\u5728\u56fe\u8868\u4e0a\u3002UCL \u662f\u63a7\u5236\u4e0a\u9650\uff0cLCL \u662f\u63a7\u5236\u4e0b\u9650\u3002\u8d85\u51fa\u63a7\u5236\u9650\u7684\u70b9\u6216\u9ad8\u4e8e\u5e73\u5747\u503c\u7684\u8fde\u7eed 8 \u4e2a\u6a21\u5f0f\u4ee3\u8868\u53d8\u5f02\u7684\u7279\u6b8a\u539f\u56e0\u3002\u60a8\u53ef\u4ee5\u5728 X \u56fe\u8868\u4e0a\u770b\u5230\uff0c\u53ea\u6709\u4e24\u4e2a\u503c\u3002MR \u56fe\u4e0a\u4e5f\u662f\u5982\u6b64\u3002\u8fd9\u4e9b\u56fe\u8868\u5bf9\u4f60\u6765\u8bf4\u6ca1\u6709\u591a\u5927\u7528\u5904\u2014\u2014\u77ed\u65f6\u95f4\u5185\u6709\u592a\u591a\u6570\u636e\u3002 <\/p>\n<p>\u7ed8\u5236\u66f4\u591a\u6570\u636e\u662f\u5426\u6709\u52a9\u4e8e\u4f7f\u63a7\u5236\u56fe\u66f4\u6709\u7528\uff1f\u56fe 1 \u4e0a\u7ed8\u5236\u4e86 60 \u4e2a\u70b9\uff0c\u6bcf\u79d2\u4e00\u4e2a\u3002\u5047\u8bbe\u6211\u4eec\u7ed8\u5236 5 \u5206\u949f\u7684\u6570\u636e\u56fe\u8868\u3002\u8fd9\u4f1a\u6709\u5e2e\u52a9\u5417\uff1f\u6709300\u5206\u5417\uff1f\u56fe 2 \u662f\u6bcf\u79d2\u83b7\u53d6\u4e94\u5206\u949f\u6e29\u5ea6\u8bfb\u6570\u7684 X \u56fe\u8868\u3002\u6211\u4eec\u6ca1\u6709\u5305\u542b mR \u56fe\u3002<\/p>\n<p><strong>\u56fe 2\uff1a5 \u5206\u949f\u30011 \u79d2\u95f4\u9694\u7684\u6e29\u5ea6 X \u56fe\u8868<\/strong><\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.spcforexcel.com\/files\/images\/freq-data-images\/X-Chart-Five-One.png\"><\/p>\n<p>\u56fe 2 \u544a\u8bc9\u4f60\u4ec0\u4e48\uff1f\u4ecd\u7136\u6709\u5f88\u591a\u5177\u6709\u76f8\u540c\u503c\u7684\u8fd0\u884c\u3002\u5bf9\u6211\u4eec\u6765\u8bf4\u6ca1\u6709\u591a\u5927\u7528\u5904\u3002\u5b83\u663e\u793a\u4e86\u4e00\u4e9b\u5931\u63a7\u70b9\u3002\u6211\u4eec\u53ef\u4ee5\u7ee7\u7eed\u5411\u56fe\u8868\u4e2d\u6dfb\u52a0\u6570\u636e\u70b9\uff0c\u4f46\u60a8\u53ef\u4ee5\u770b\u5230\u56fe 2 \u4e2d\u5f88\u96be\u770b\u5230\u5404\u4e2a\u70b9\u3002\u4e00\u5c0f\u65f6\u540e\uff0c\u5f53\u60a8\u7ed8\u5236\u4e86 3,600 \u4e2a\u6570\u636e\u70b9\u65f6\u5462\uff1f\u6216\u8005\u5728\u7ed8\u5236 18,000 \u4e2a\u70b9\u540e\u7ecf\u8fc7 5 \u5c0f\u65f6\u7684\u53cd\u5e94\u3002 <\/p>\n<p>\u663e\u7136\uff0c\u5f53\u6570\u636e\u8fc7\u8f7d\u65f6\u7ed8\u5236\u6240\u6709\u6570\u636e\u662f\u884c\u4e0d\u901a\u7684\u3002\u5373\u4f7f\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u60a8\u53ea\u662f\u5728\u56fe\u8868\u4e0a\u663e\u793a\u4e00\u5b9a\u6570\u91cf\u7684\u70b9\uff0c\u63a7\u5236\u9650\u901a\u5e38\u5728\u6570\u636e\u8fc7\u8f7d\u65f6\u65e0\u6548\u3002\u8fd9\u4e9b\u6570\u636e\u91c7\u6837\u8fc7\u4e8e\u9891\u7e41\u3002\u5982\u6b64\u9891\u7e41\u7684\u91c7\u6837\u6ca1\u6709\u65f6\u95f4\u8ba9\u6240\u6709\u53d8\u5f02\u6e90\u90fd\u51fa\u73b0\u3002<\/p>\n<p><\/p>\n<h5><a><\/a><font size=\"4\">\u81ea\u76f8\u5173\u6570\u636e<\/font><\/h5>\n<p>\u6570\u636e\u8fc7\u8f7d\u7684\u4e00\u4e2a\u95ee\u9898\u662f\u6570\u636e\u70b9\u901a\u5e38\u662f\u81ea\u76f8\u5173\u7684\u3002\u8fd9\u610f\u5473\u7740\u6570\u636e\u5e93\u4e2d\u5b58\u50a8\u7684\u503c\u4e0e\u4e0b\u4e00\u4e2a\u6570\u636e\u70b9\u975e\u5e38\u76f8\u4f3c\uff08\u6216\u8005\u7ecf\u5e38\u662f\u76f8\u540c\uff09\u3002\u8fd9\u610f\u5473\u7740\u8fde\u7eed\u70b9\u4e4b\u95f4\u7684\u53d8\u5316\u975e\u5e38\u6709\u9650\u3002\u67e5\u770b\u56fe 1 \u548c 2 \u4e2d\u7684 X \u56fe\u8868\u3002\u770b\u770b\u540c\u4e00\u70b9\u5982\u4f55\u5728\u56fe\u8868\u4e2d\u4e00\u904d\u53c8\u4e00\u904d\u5730\u91cd\u590d\u3002\u540c\u6837\uff0c\u5f53\u6570\u636e\u91c7\u6837\u8fc7\u4e8e\u9891\u7e41\u65f6\uff0c\u5c31\u6ca1\u6709\u65f6\u95f4\u53d1\u751f\u8fc7\u7a0b\u53d8\u5316\uff08\u63a7\u5236\u56fe\u76d1\u63a7\uff09\u3002<\/p>\n<p>\u8fd9\u5bf9 X \u63a7\u5236\u56fe\u4e0a\u7684\u63a7\u5236\u9650\u6709\u4f55\u5f71\u54cd\uff1fX \u63a7\u5236\u56fe\u7684\u63a7\u5236\u9650\u7531\u4e0b\u5f0f\u7ed9\u51fa\uff1a<\/p>\n<p>LCL = X<sub>bar<\/sub> \u2013 2.66 R<sub>bar<\/sub><\/p>\n<p>UCL = X<sub>bar<\/sub> + 2.66 R<sub>bar<\/sub><\/p>\n<p>\u5176\u4e2dX<sub>bar<\/sub> \u662f\u5404\u4e2a\u503c\u7684\u5e73\u5747\u503c\uff0cR<sub>bar<\/sub>\u662f\u5e73\u5747\u79fb\u52a8\u6781\u5dee\uff0cLCL \u548c UCL \u5206\u522b\u662f\u63a7\u5236\u4e0b\u9650\u548c\u63a7\u5236\u4e0a\u9650\u3002 <\/p>\n<p>\u5f53\u76f8\u540c\u7684\u503c\u4e0d\u65ad\u91cd\u590d\u65f6\u4f1a\u53d1\u751f\u4ec0\u4e48\u3002\u8bf7\u8bb0\u4f4f\uff0cmR \u662f\u8fde\u7eed\u70b9\u4e4b\u95f4\u7684\u6781\u5dee\u3002\u56e0\u6b64\uff0c\u79fb\u52a8\u8303\u56f4\u901a\u5e38\u4e3a 0\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u63a7\u5236\u9650\u5236\u5c0f\u4e14\u4e25\u683c\uff0c\u56e0\u4e3a\u5b83\u88ab\u7528\u4e8e\u5728 X \u56fe\u8868\u4e0a\u8bbe\u7f6e LCL \u548c UCL\u3002<\/p>\n<p>\u5982\u4f55\u89e3\u51b3\u81ea\u76f8\u5173\u95ee\u9898\uff1f\u6211\u4eec\u5c06\u5ffd\u7565\u5b83\u3002\u6211\u4eec\u5c06\u4e0d\u518d\u5c06\u53d8\u5316\u5b9a\u4e49\u4e3a\u8fde\u7eed\u70b9\u4e4b\u95f4\u7684\u79fb\u52a8\u6781\u5dee\u3002\u76f8\u53cd\uff0c\u6211\u4eec\u60f3\u8981\u5f62\u6210\u5b50\u7ec4\uff0c\u8ba1\u7b97\u5b50\u7ec4\u7684\u5e73\u5747\u6e29\u5ea6\u548c\u6807\u51c6\u504f\u5dee\uff0c\u7136\u540e\u5c06\u7ed3\u679c\u7ed8\u5236\u5728\u63a7\u5236\u56fe\u4e0a\u3002\u8fd9\u6709\u70b9\u4e0d\u540c&#8211;\u6211\u4eec\u5c06\u5728\u5355\u503c\u63a7\u5236\u56fe\u4e0a\u7ed8\u5236\u5e73\u5747\u6e29\u5ea6\u548c\u6807\u51c6\u5dee\u4f5c\u4e3a\u5355\u503c\u7edf\u8ba1\u6570\u636e\u3002\u8ba9\u6211\u4eec\u770b\u770b\u5b83\u662f\u5982\u4f55\u5de5\u4f5c\u7684\u3002<\/p>\n<p><\/p>\n<h5><a><\/a><font size=\"4\">\u57fa\u4e8e\u4e00\u5206\u949f\u5e73\u5747\u503c\u548c\u6807\u51c6\u5dee\u7684\u63a7\u5236\u56fe<\/font><\/h5>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u4f7f\u7528\u6240\u6709\u6570\u636e&#8211;\u751a\u81f3\u662f\u81ea\u76f8\u5173\u6570\u636e\u3002\u7b2c\u4e00\u79cd\u65b9\u6cd5\u662f\u5728\u4e00\u5206\u949f\u5185\u83b7\u53d6 60 \u4e2a\u8bfb\u6570\uff08\u6bcf\u79d2\u4e00\u4e2a\uff09\u5e76\u8ba1\u7b97\u8fd9\u4e9b\u8bfb\u6570\u7684\u5e73\u5747\u503c\u548c\u6807\u51c6\u504f\u5dee\u3002<a href=\"https:\/\/www.spcforexcel.com\/Downloads\/Frequent-Data-Download.xlsx\" target=\"_blank\" rel=\"noopener\">\u60a8\u53ef\u4ee5\u5728\u6b64\u94fe\u63a5<\/a>\u4e0b\u8f7d\u6b64\u5206\u6790\u4e2d\u4f7f\u7528\u7684\u6570\u636e\u3002\u7b2c\u4e00\u5206\u949f\u7684\u5e73\u5747\u503c\u4e3a 122.483\uff0c\u6807\u51c6\u5dee\u4e3a 0.504\u3002\u6211\u4eec\u6bcf\u5206\u949f\u90fd\u4f1a\u8fdb\u884c\u8fd9\u6837\u7684\u8ba1\u7b97\u3002\u7136\u540e\u6211\u4eec\u6839\u636e\u6bcf\u5206\u949f\u7684\u5e73\u5747\u6e29\u5ea6\u548c\u6e29\u5ea6\u6807\u51c6\u5dee\u6784\u5efa\u4e2a\u4eba\u56fe\u8868\u3002\u6211\u4eec\u5728\u8fd9\u91cc\u53ea\u770b X \u56fe\u8868\u3002\u6bcf\u5206\u949f\u5e73\u5747\u6e29\u5ea6\u7684 X \u56fe\u8868\u5982\u56fe 3 \u6240\u793a\u3002<\/p>\n<p><strong>\u56fe 3\uff1a\u6bcf\u5206\u949f\u5e73\u5747\u6e29\u5ea6\u7684 X \u56fe\u8868<\/strong><\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.spcforexcel.com\/files\/images\/freq-data-images\/X-Chart-Average-Minute.png\"><\/p>\n<p>\u8bf7\u8bb0\u4f4f\uff0c\u56fe\u8868\u4e0a\u7684\u6bcf\u4e2a\u70b9\u90fd\u662f\u8be5\u5206\u949f 60 \u4e2a\u8bfb\u6570\u7684\u5e73\u5747\u503c\u3002\u6bcf\u4e2a\u6837\u672c\u7f16\u53f7\u5b9e\u9645\u4e0a\u90fd\u662f\u5206\u949f\u7f16\u53f7\u3002\u8bf7\u6ce8\u610f\uff0c\u56fe 3 \u770b\u8d77\u6765\u4e0e\u56fe 1 \u548c\u56fe 2 \u6709\u5f88\u5927\u4e0d\u540c\u3002\u6211\u4eec\u7ee7\u7eed\u4f7f\u7528\u6240\u6709\u6570\u636e\u3002\u56fe\u8868\u4e0a\u5b58\u5728\u5931\u63a7\u70b9\u3002\u56fe\u8868\u65e9\u671f\u6709\u4e00\u4e2a\u70b9\u8d85\u51fa UCL\uff0c\u5e76\u4e14\u8fd0\u884c\u9ad8\u4e8e\u5e73\u5747\u7ebf\u3002\u4ece\u4f4e\u4e8e\u5e73\u5747\u503c\u7684\u8fd0\u884c\u53ef\u4ee5\u770b\u51fa\uff0c\u63a7\u5236\u56fe\u6700\u540e\u90e8\u5206\u7684\u5e73\u5747\u6e29\u5ea6\u6709\u6240\u4e0b\u964d\u3002\u4f46\u5f88\u660e\u663e\uff0c\u8be5\u56fe\u8868\u6bd4\u56fe 1 \u548c\u56fe 2 \u4e2d\u7684\u56fe\u8868\u6709\u7528\u5f97\u591a\u3002<\/p>\n<p>\u56fe 4 \u663e\u793a\u4e86\u6bcf\u5206\u949f\u6807\u51c6\u5dee\u7684 X \u56fe\u8868\u3002 <\/p>\n<p><strong>\u56fe 4\uff1a\u6bcf\u5206\u949f\u6807\u51c6\u5dee\u7684 X \u56fe\u8868<\/strong><\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.spcforexcel.com\/files\/images\/freq-data-images\/X-Chart-Stand-Dev-Minute.png\"><\/p>\n<p>\u8bf7\u8bb0\u4f4f\uff0c\u56fe 4 \u4e2d\u7ed8\u5236\u4e86\u6bcf\u5206\u949f 60 \u4e2a\u8bfb\u6570\u4e2d\u6bcf\u4e2a\u8bfb\u6570\u7684\u6807\u51c6\u5dee\u3002\u60a8\u53ef\u4ee5\u770b\u5230\u6807\u51c6\u5dee\u5728\u63a5\u8fd1\u56fe\u8868\u672b\u5c3e\u65f6\u6709\u6240\u589e\u52a0\u3002\u6709\u8d85\u51fa\u63a7\u5236\u9650\u7684\u70b9\u4ee5\u53ca\u9ad8\u4e8e\u5e73\u5747\u6c34\u5e73\u7684\u70b9\u3002 <\/p>\n<p>\u8fd9\u4ee3\u8868\u4e86\u6570\u636e\u8fc7\u591a\u65f6\u53ef\u4ee5\u4f7f\u7528\u7684\u4e00\u79cd\u65b9\u6cd5\u3002\u56fe\u8868\u4e0a 60 \u4e2a\u70b9\u5e76\u4e0d\u7b97\u592a\u591a\uff0c\u60a8\u53ef\u4ee5\u5c06\u5927\u591a\u6570\u8f6f\u4ef6\u8bbe\u7f6e\u4e3a\u4ec5\u663e\u793a\u6700\u540e 60 \u4e2a\u70b9\u3002\u6211\u4eec\u7684 SPC for Excel 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