SPC---统制程控制(不良率管制图)

自至k1k2k3k4k5k6k7k8k9k10k11k12k13k14k15k16k17k18k19k20k21k22k23k24k25k26k27k28k29k30k31170651001352802502202202202201152202102202202554403652553002803303202252901152202102202201151338931148176106191111010171099614135350.594.623.005.933.211.205.001.823.640.456.092.734.762.730.453.532.500.273.923.330.362.123.134.003.105.226.366.192.271.364.35A不良112B不良12124333122223334C不良1323314317124133212133D不良33143433322313E不良13733232822232216912其它21133应宏科技集团-同寅兴业机电制造有限公司不良率管制圖管制上限中心線管制下限6.2502.9040不良率組號抽樣數不良數訂單號碼不良項目產品名稱產品編號制圖日期日期产品型别抽样计划管理者产品等级站别检验机台管制界限計算值判定者记录者计算管制界限期间作业程序品质特性StatisticalQualityControl─pChart分析及改善對策0123456712345678910111213141516171819202122232425262728293031不良率管制上限中心線管制下限樣本n大小一樣時012345678910147101316192225283134374043464952555861不良率管制上限中心線管制下限樣本n大小不一樣時