SPC管制图-均值极差控项目名称G6XX测量项目长名义值25.8物料名称电池盖黑色物料编码88888888公差+/-+0.2/-0Date9/19/29/39/49/59/69/79/89/99/109/119/12n123456789101112X26.1426.0926.0726.0926.0226.0726.0726.1426.0926.0326.0326.061X26.0826.126.0725.9726.0526.1125.9925.9826.1826.0826.0726.022X26.0326.0326.0226.0926.0826.0726.1225.9926.0326.0526.0726.123XBar26.0826.0726.0526.0526.0526.0826.0626.0426.1026.0526.0626.07Range0.110.070.050.120.060.040.130.160.150.050.040.10均值控26.2026.1526.1026.0526.0025.9525.9025.859/19/29/39/49/59/69/79/89/99/109/119/12极差控0.250.200.150.100.050.009/19/29/39/49/59/69/79/89/99/109/119/12UCL26.1426.1426.1426.1426.1426.1426.1426.1426.1426.1426.1426.14XBarXDBar26.0626.0626.0626.0626.0626.0626.0626.0626.0626.0626.0626.06LCL25.9825.9825.9825.9825.9825.9825.9825.9825.9825.9825.9825.98XBarUCL0.200.200.200.200.200.200.200.200.200.200.200.20RRBar0.080.080.080.080.080.080.080.080.080.080.080.08LCL0.000.000.000.000.000.000.000.000.000.000.000.00RnADDUCLXAR标准差0.047XBar243X221.883.270Cp2.145XDBarLCLXAR31.022.570X2Ca0.536Range40.732.280UCLDRCpk0.996R4RBar50.582.110LCLDRR3管制图-均值极差控制图25.8上限26.2测量仪器游标卡尺测量单位cm.2/-0.2下限25.6模穴号1-2群组数大小39/139/149/159/169/179/189/199/209/219/229/239/249/251314151617181920212223242526.1526.13262626.0526.0826.0825.9926.1826.0926.0926.126.0126.0826.0726.0426.0426.1326.126.052626.0526.0226.0426.0626.0326.0126.1326.0226.0226.0226.0726.0426.0926.0326.0126.0526.12626.0826.1126.0226.0226.0726.0826.0626.0326.0926.0426.0626.0926.010.140.060.040.040.110.030.040.100.150.080.050.040.03均值控制图/129/139/149/159/169/179/189/199/209/219/229/239/249/25极差控制图129/139/149/159/169/179/189/199/209/219/229/239/249/2526.1426.1426.1426.1426.1426.1426.1426.1426.1426.1426.1426.1426.1426.0626.0626.0626.0626.0626.0626.0626.0626.0626.0626.0626.0626.0625.9825.9825.9825.9825.9825.9825.9825.9825.9825.9825.9825.9825.980.200.200.200.200.200.200.200.200.200.200.200.200.200.080.080.080.080.080.080.080.080.080.080