过程能力分析报告 图表

数据输入区域DATA区XnNO.1NO.2NO.3NO.4NO.5NO.6NO.7NO.8NO.9NO.10NO.11NO.12NO.13NO.14NO.15NO.16NO.17NO.18NO.19NO.20NO.21NO.22NO.23NO.24NO.25AVERAGE （平均值）：####100.52X196106X294X3X4X59810210610210096100100R8X-bar101.6098.8099.60101.6099.6097.60101.60100.80100.40100.40100.40102.80100.80102.40100.40100.40100.80100.80102.0097.60过程能力参数评估項目(ITEM)计量单位(Unit)規格上限 (USL)規格中心 (SL)規格下限 (LSL)規格公差 (T)样本量(Sample Size)最大值 (MAX)最小值 (MIN)跨距( R )平均值 (AVE)平均跨距(R-bar)标准差(R-bar/d2)标准差 (STD-σ)控制上限(UCLx)控制中心(CLx)控制下限(LCLx)全距控制上限(UCLR)全距控制中心(CLR)过程偏移度(Ca)短期过程能力(Cp)长期过程能力(Pp)短期綜合指数(Cpk)Cpk等級长期綜合指数(Ppk)Ppk等級估计不良率%錫爐溫度℃1201008040100 PCS1109020100.5210.604.554.33106.67100.5294.3722.3710.602.60%1.471.541.43A級1.50A級0.00%4.00n234567计算参考区d21.131.692.062.332.532.70D43.272.572.282.112.001.92D300000A21.881.020.730.580.48125120115110105100图　表　区X-bar控制图X-barUSLUCLSLCLLSLLCL98104102109610961041090102149810069610866610210010610210410096941000.080.4295908580UCLXXA2RCLXXLCLXXA2RUCLRD4RCLRRLCLRD3RCa(XSL)CpT96106106104100102981029812345678910111213141516171819202122232425901021102098106961025.0020.0015.0010.005.000.00R控制图941041041049810010010010410410410610010010010410410610210010010011010210011010410092104100102104104102108981029692T2941021041090209618866*(Rd2)USLXXLSLCpkMIN(,)3*(Rd2)3*(R/d2)等級A+CaCpCpk40-505正态分布图SL1015200.120.10.080.060.040.02098102108169610298969698101.67####MINMIN12.5%1.331.33MAX1.67####1.33####0.67####1.00####0.670.67以下以下3530252015105088.2501LSL-3σ平均值+3σUSL等级划分标准ABCD12.5%1.00####25%25%50%50%以上90.749993.249695.749498.2491100.7489103.2486105.7484108.2481110.7479ppm主管：

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