量具重复性和再现性数据表评价人/实零件平均值验次数123456789101.A120.4020.3820.4020.4220.3520.6020.3620.3820.3920.4020.4082220.3920.3720.4220.4020.3620.6020.3620.3820.3820.4120.4073320.3820.3620.4220.4220.3720.5920.3620.3820.3820.4020.4064平均值20.3920.3720.4120.4120.3620.6020.3620.3820.3820.403X=20.407a5极差0.020.0200.0200.0200.0200.0100.0000.0000.0100.010R=0.013a6.B120.3820.3820.4220.4220.3620.5820.3620.3820.3820.4020.4067220.3820.3620.4220.4220.3620.6020.3620.3820.3920.3920.4068320.3820.3720.4220.4220.3820.6020.3620.3820.3820.3920.4089平均值20.3820.3720.4220.4220.3720.5920.3620.3820.3820.393X=20.407b10极差0.000.0200.0000.0000.0200.0200.0000.0000.0100.010R=0.008b11.C120.3820.3620.4220.4220.3720.5920.3620.3820.3820.4120.40712220.3820.3720.4220.4220.3820.6020.3420.3920.3720.4120.40813320.3920.3620.4220.4220.3820.6020.3420.4020.3820.4120.41014平均值20.3820.3620.4220.4220.3820.6020.3520.3920.3820.410X=20.408c15极差0.010.0100.0000.0000.0100.0100.0200.0200.0100.000R=0.009c零件平X=20.4071620.3820.3720.4220.4220.3720.6020.3620.3820.3820.40均值XpR=0.240p(R+R+R)/=RR=17abc评价人数0.01018MaxX-MinX=XX=0.002DIFFDIFF19R*D=UCLUCL=4RR0.02620R*D=LCLLCL=0.0003RR21X+A*R=UCLUCL=20.4182XX22X-A*R=LCLLCL=20.3972XXR受控于极差控制限次数=N30占总次数的百分比=100%RX不受控于平均值控制限的次数N=26占总次数的百分比=86.67%X实验次数ADD23421.88003.26731.02302.575量具重复性和再现性报告零件编号和名称044/线圈骨架量具名称游标卡尺日期2002.9.12尺寸规格20.3-20.7量具编号8073512李爱君执公差值0.2量具类型0-125mm行李雪芳者来自数据表：R=0.010X=0.002R=0.240余安杰DIFFP测量系统分析%总变差（TV）重复性—设备变差（EV）%EV=100*(EV/TV)EV=R*K1实验次数K=7.801%1=0.0120.886230.59再现性—评价人变差（AV）%AV=100*(AV/TV)AV=((X*K)2-(EV2/nr))1/2=0%DIFF2=0.000n=零件数量评价人数量23r=实验次数K0.7070.5232重复性和再现性（GRR）GRR=（EV2+AV2）1/2零件数量K%GRR=100*（GRR/TV）3=0.00620.7077.801=%30.52340.447零件变差（PV）50.403PV=R*K60.374%PV=100*(PV/TV)P30.0755=70.353=99.695%80.33890.325总变差（TV）100.315TV=（GRR2+PV2）1/20.0757=ndc=1.41*(PV/GRR)18=表中所有的有关理论和常数的资料参见MSA参考手册第三版零件评价人平均值控制图零件编号/名称044/线圈骨架公差值0.2操作日期尺寸规格20.3-20.7样本容量/频率10/3/人200