MSA(KAPPA)分析

样本名称测量特性MSA日期评价人KappaABC要求AB0.87C0.790.87R0.870.940.87结论漏检率4.17%0.00%2.08%≤2％错检率6.86%3.92%3.92%≤5％有效性88%92%90%≥90％结论可接受可接受可接受分析：XXX报告日期：20XX.X.X≥0.90测量系统分析报告KEN设备判断准确率20XX.X.X测量设备设备编号使用场合AOIAOI生产线一致性有效性Kappa大于0.75，评价人之间的一致性好设备编号0技术规格使用场合A-1A-2A-3B-1B-2B-3C-1C-2C-3OK=1NG=01111111111211111111131111111114111111111510110111160001101117000000000811111111191111111111011111111111111111111121011111111311111111114010000000151111111011611110111117111111111181111111111911111110120011111111210000000102200000000023000000000241111111012511111011126111111111271111111112811111111129000000000300000000003101000000032000000000331111111113400000000035111111111360111111113711111111038111111111390000000004000000000041000000000421111111114311111111144111111111451111111114611111111147000000000481111111114900000000050000000000评价人A评价人B评价人C记录人评价人A评价人B评价人CAOI测量设备/系统AOI生产线基准R50个不良11110100假设检验法计数型数据收集表111000110110000001111111110111101111111011技术规格AOI生产线0.001.000.001.000.001.00计数48553计数45853计数47552期望数18.434.653.0期望数18.035.053.0期望数17.734.352.0计数49397计数69197计数49498期望数33.663.497.0期望数33.064.097.0期望数33.364.798.0计数5298150计数5199150计数5199150期望数52.098.0150.0期望数51.099.0150.0期望数51.099.0150.0P0(AB)=(A0B0+A1B1)/TAB=0.94P0(AC)=(A0C0+A1C1)/TAC=0.91P0(AC)=(B0C0+B1C1)/TBC=0.94Pe(AB)=(EA0B0+EA1B1)/TAB=0.54Pe(AC)=(EA0C0+EA1C1)/TAC=0.55Pe(AB)=(EB0C0+EB1C1)/TBC=0.55Kappa(AB)=(P0(AB)-Pe(AB))/(1-Pe(AB))=0.87Kappa(AC)=(P0(AC)-Pe(AC))/(1-Pe(AC))=0.79Kappa(BC)=(P0(BC)-Pe(BC))/(1-Pe(BC))=0.870.001.000.001.000.001.00计数46753计数48452计数47451期望数17.036.053.0期望数16.635.452.0期望数16.334.751.0计数29597计数09898计数19899期望数31.066.097.0期望数31.466.698.0期望数31.767.399.0计数48102150计数48102150计数48102150期望数48.0102.0150.0期望数48.0102.0150.0期望数48.0102.0150.0P0(AR)=(A0R0+A1R1)/TAR=0.94P0(BR)=(B0R0+B1R1)/TBR=0.97P0(CR)=(C0R0+C1R1)/TCR=0.97Pe(AR)=(EA0R0+EA1R1)/TAR=0.55Pe(BR)=(EB0R0+EB1R1)/TBR=0.56Pe(CR)=(EC0R0+EC1R1)/TCR=0.56Kappa(AR)=(P0(AR)-Pe(AR))/(1-Pe(AR))=0.87Kappa(BR)=(P0(BR)-Pe(BR))/(1-Pe(BR))=0.94Kappa(CR)=(P0(CR)-Pe(CR))/(1-Pe(CR))=0.92Kappa≤0.60.6＜Kappa≤0.900.90＜Kappa结论根据K值，所有评价人之间表现出的一致性好。一致性好判定规则使用场合AOI一致性差不一致0设备编号0.00ATotalB与R交叉表0.001.000.001.00BTotalC测量设备/系统0.001.00BA与C交叉表CTotalA0.001.00CTotalB与C交叉表BTotal0.00Total1.00TotalA与R交叉表RTotalR1.00Total一致性(Crosstabulation)C与R交叉表RTotalTotalA与B交叉表AKappaBCATotal0.87AB0.870.79/0.87//R0.870.940.92C0.790.87设备编号=封面!C4技术规格使用场合ABCABC总受检数5050505050505050符合数4446454346453636Effectiveness%FlaseNegative10060FlasePositive00062Mixed6456495%UCI969897949897848466计算得分88%92%90%86%92%90%72%72%6895%LCI7681787381785858707274A1R0B1R0C1R0A0R1B0R1C0R176计数20174478R48484810210210280Rate4.17%0.00%2.08%6.86%3.92%3.92%82848688909294评价人A88%可接受但需改善4.17%可接受但需改善6.86%可接受但需改善96评价人B92%可接受0.00%可接受3.92%可接受98评价人C90%可接受2.08%可接受但需改善3.92%可接受100测量系统判断可接受可接受但需改善错检率FalseAlarmRate≤5%≤10%＞10%漏检率MissRate(0→1)错检率FalseAlarmRate(1→0)不可接受＞5%系统有效得分系统有效得分与计数有效性(Effectiveness)评价人得分与计数测量设备/系统AOI结论有效性Effectiveness漏检率MissRate(0→1)表≥90%≥80%＜80%≤2%≤5％50pcs95%UCL95%LCL744575477749795181538255845885608762896490669169937194739676977898819984100861008910094有效性(Effectiveness)AOI生产线表50pcs