基准数正公差负公差尺寸上限尺寸下限Maximum MinimumStd DevMean0.2000 .0 0 00 .1 8 00.2000.0200.1930.0240.0480.1110.2000 .0 0 00 .1 8 00.2000.0200.1970.0210.0530.1070.2000 .0 0 00 .1 8 00.2000.0200.1980.0200.0570.1100.2000 .0 0 00 .1 8 00.2000.0200.1950.0200.0530.1000.2000 .0 0 00 .1 8 00.2000.0200.1970.0240.0510.0930.2000 .0 0 00 .1 8 00.2000.0200.1990.0340.0480.1000.2000 .0 0 00 .1 8 00.2000.0200.1970.0400.0460.1220.2000 .0 0 00 .1 8 00.2000.0200.1970.0200.0530.1080.2000 .0 0 00 .1 8 00.2000.0200.1960.0210.0500.1150.2000 .0 0 00 .1 8 00.2000.0200.1900.0250.0520.1090.2000 .0 0 00 .1 8 00.2000.0200.1980.0240.0470.1270.2000 .0 0 00 .1 8 00.2000.0200.1910.0210.0480.1020.2000 .0 0 00 .1 8 00.2000.0200.1970.0220.0550.1000.2000 .0 0 00 .1 8 00.2000.0200.1980.0400.0540.1120.2000 .0 0 00 .1 8 00.2000.0200.1950.0200.0520.1110.2000 .0 0 00 .1 8 00.2000.0200.1850.0260.0490.1170.2000 .0 0 00 .1 8 00.2000.0200.1920.0230.0530.1010.2000 .0 0 00 .1 8 00.2000.0200.1940.0280.0580.1200.2000 .0 0 00 .1 8 00.2000.0200.1930.0340.0450.1100.2000 .0 0 00 .1 8 00.2000.0200.1880.0390.0410.1360.2000 .0 0 00 .1 8 00.2000.0200.1860.0250.0480.0910.2000 .0 0 00 .1 8 00.2000.0200.1920.0210.0480.0950.2000 .0 0 00 .1 8 00.2000.0200.1930.0230.0540.1000.2000 .0 0 00 .1 8 00.2000.0200.1990.0270.0480.1140.2000 .0 0 00 .1 8 00.2000.0200.1980.0210.0510.1020.2000 .0 0 00 .1 8 00.2000.0200.1970.0220.0520.1260.2000 .0 0 00 .1 8 00.2000.0200.1970.0230.0550.1111.标准差需要＜(公差/3),例如产品要求公差是±0.5，则std DEV＜（0.5/3),即是STD DEV2.CP要和Cpk接近CpUCPKCp kYield123450.621###0.61594%0.0240.0240.1740.1040.1410.567###0.54791%0.0210.1170.1530.1640.0500.522###0.52188%0.0530.1350.0880.0650.1160.570 ###0.50691%0.1240.1060.1410.0580.1300.584###0.47690%0.1720.0240.0940.0870.1110.624###0.552 93%0.0460.0690.0540.0490.0340.658###0.57094%0.1460.1750.1...
