统计过程控制之先进控制图培训(英文版).pptx
RM660. 2XRMEXLCLXLineCenterRM660. 2XRMEXUCL220RMDLCLRMLineCenterRM268. 3RMDUCL34SNForce134.78235.29333.38436.54538.52639.32738.37837.17935.321036.981137.031237.151337.621437.761538.641633.801734.041836.161938.792037.682137.562238.132336.502435.172538.732638.082736.652836.002936.613037.963139.213237.353335.143437.453535.213638.693734.843836.803936.564037.714135.344239.464338.404439.914534.404636.834735.164837.964937.455035.435040302010Subgroup0423732Individual ValueMean=36.90UCL=41.41LCL=32.396543210Moving RangeR=1.695UCL=5.539LCL=0I and MR Chart for Force1ARLControlIn21kAn Optimal Design of CUSUM Quality Control Charts by Gan FF, Journal of Quality Technology (Vol 23, No 4, Oct 1991), Source :403020100-10-20-30-4038.5446-38.544620100Subgroup NumberCumulative SumUpper CUSUMLower CUSUMOne-side CUSUM chart for platinum thickness500-5048.1807-48.180720100Subgroup NumberCumulative SumUpper CUSUMLower CUSUMOne-side CUSUM chart for platinum thicknessTarget ValueUpper Specification LimitLower Specification LimitUpper Pre-Control LimitLower Pre-Control LimitGreen ZoneYellow ZoneYellow ZoneRed ZoneRed ZoneHalf ToleranceFull ToleranceQualityCharacteristicDefects orDefectivesHigh YieldConstantS/SizeCpk 1.5AttributesDriftDetectionS/Size = 1VariablesDefectivesDefects p Chart np ChartCumulativeCount ChartConstantS/SizeNop ChartNoYesYes c Chart u Chart u ChartYesNoNormalDistributionCUSUM Chart EWMA ChartX and MRChartsNoPre-ControlChartsYesYesYesNoGradualNoConstantS/SizeSuddenX-bar and SChartsNoX-bar and RX-bar and S ChartsYes
