扩口过程能力

Ca####产品批号工序名称翻边产品规格加工设备/编号产品名称:测量工具S21管子带表卡尺测量项目/特性QR8.1.1-023.00mm翻边高度2016.10.19规格中心值数据制表3.50上限值测量操作3.50周燕下限值单位制表日期N日期时间/批次123456710111213141516171819202122232425SIGMA =SPC0.1610.250.773.603.160.790.003.380.3753.702.960.74125直方图4035频数503.808 3.702 3.596 3.490 3.384 3.278 3.172 3.066 2.960 2.8 工程能力指数CPK3.503.523.403.523.403.470.123.283.522.983.203.303.260.3.203.402.963.303.523.280.563.203.202.983.303.303.200.323.303.303.203.203.523.300.323.203.523.302.983.583.320.603.623.523.302.983.583.400.3.583.603.3.523.303.530.343.203.103.203.303.403.240.303.203.123.303.103.3.250.443.203.203.303.403.3.330.343.203.3.203.303.203.290.343.303.303.583.303.203.340.383.3.203.3.203.523.400.343.3.603.3.203.303.440.403.483.523.523.703.303.500.403.523.303.3.583.403.470.283.3.523.523.3.303.480.243.563.3.3.663.603.580.12ave1检查件2345平均值极差3.700 3.403.203.603.603.603.480.403.303.523.203.203.303.300.32UCL3.602.983.263.303.523.303.303.663.583.303.623.583.523.623.483.403.483.440.300.680.32LCL3.52无偏能力指数Cp3.均值上控制限UCL3.30均值下控制限LCL3.20极差上控制线UCL3.20极差下控制线LCL3.35样本均值 =0.34极差均值 =X均值 图平均值图样本最大值MAX3.600 3.500 3.400 3.300 3.200 3.100 3.000 3.5973.5973.5973.5973.5973.5973.5973.5973.5973.5973.5973.5973.5973.5973.5973.5973.5973.5973.5973.5973.5973.597#####UCL#####3.597样本最小值MIN3.3813.3813.3813.3813.3813.3813.3813.3813.3813.3813.3813.3813.3813.3813.3813.3813.3813.3813.3813.3813.3813.381##########3.381样本极差R####################################################################################################样本数量N2.900 1234567101112131415161718192021R2223UCL2425AVE301.000 极差R图252015100.800 0.600 0.400 0.200 0.000 UCL########################################################################################################################################################################################################123456710111213141516171819202122232425长度异常分析`