检具重复性和再现性数据收集表评价人: 3零件试验次数: 3123456780.300.210.350.210.220.110.100.11李树红0.300.210.340.220.230.120.110.120.300.230.350.230.220.120.120.10平均值0.3 0.216667 0.3466670.22 0.223333 0.1166670.110.11极差00.020.010.020.010.010.020.020.310.210.350.230.210.120.190.12陈朦朦0.300.190.360.220.220.140.180.110.300.180.340.220.230.130.180.10平均值0.303333 0.1933330.35 0.2233330.220.13 0.1833330.11极差0.010.030.020.010.020.020.010.020.210.210.300.300.280.100.100.30张磊0.220.190.290.320.290.100.100.290.200.200.260.310.280.110.120.29平均值0.210.2 0.2833330.31 0.283333 0.103333 0.106667 0.293333极差0.020.020.040.020.010.010.020.01零件平均值0.271111 0.203333 0.326667 0.251111 0.242222 0.116667 0.133333 0.171111极差极差平均值0.0156667X Diff0.004333UCL x0.21691590.216916UCL R0.0403260.040326110LCL x0.18486190.184862LCL R00CL x0.2008889CL R0.0156670.015667量具重复性和再现性报告量具名称:百分表规格:量具类型:长度0.015667X Diff= 0.004333EV= Range avg. × K1% EV== 0.0092559K1=0.5908=AV= ((X Diff×K2)^2-(EV^2/(nr)))^0.5% AV== 0.0015108=K2=0.5231GRR= (EV^2+AV^2)^0.5% GRR== 0.0093784=PV= Rp×K3% PV== 0.0957782K3=0.3146=TV= (GRR^2+PV^2)^0.5ndc== 0.0962363=~附加处理nd2d2 *估计标准偏差21.1281.41标准偏差来源估计值31.6931.906重复性σ e Hat= 0.009254评价人1试验人1试验人2试验人3评价人2试验人1试验人2试验人3评价人3试验人1试验人2试验人3注释:2次试验D4=3.27,3次试验D4=2.58。UCL R代表了单个极差的控制限。将那些超出控制限的点圈出,识别原因并纠正。使用与开始时相同的评价人及单位重复这些读数,或除去某些值并从保留的观察值重新获得平均值,重新计算极差平均值。零件名称和检具名称:A2048854065特性:Z量具号:01极差平均值=重复性 - 设备变差(EV):再现性 - 评价人变差(AV):n=零件数r=试验数重复性和再现性(GRR):零件变差(PV):总变差(TV):表中所用的有关理论和常数的资料参见MSA参考手册第三版420.592.237评价人影响σ a Hat= 0.00227452.2362.477测量误差σ m Hat= 0.00952962.5342.669样本之间σ p Hat= 0.09579772.7042.82782.8472.961...