100.21100100.34100.25100.25公差上限 USL100.40
100.2100.26100.34100.28100.28公差下限 LSL100.00
100.2100.28100.27100.17100.17规格中心 U(USL+LSL)/2
100.19100.18100.32100.23100.23规格公差 TUSL-LSL
100.26100.21100.19100.32100.15X 平均值na
100.19100.22100.27100.22100.22标准差 σSTDEV
100.14100.27100.31100.3100.3最大值MAX
100.23100.27100.33100.26100.26最小值Min
100.19100.24100.29100.28100.16CPKU ( USL-ˉx ) / 3σ
100.24100.31100.34100.32100.32CPKL ( ˉx -LSL )/ 3σ
100.15100.21100.21100.2100.2CPKMin(CPKU ,CPKL)
100.2100.3100.21100.25100.25
100.18100.23100.29100.32100.32Cp 离散趋势精确度(USL-LSL) / 6σ
100.13100.2100.18100.22100.22Ca 集中趋势精确度(X-U)/(T/2)
100.21100.28100.29100.32100.19Cpk Cp * ( 1 - |Ca|)
100.14100.17100.3100.25100.25
100.15100.23100.32100.31100.31
100.11100.15100.25100.22100.22
100.21100.3100.31100.31100.31
100.1100.15100.2100.18100.18
100.18100.24100.2100.28100.28