过程能力认证报告CPK与PPK计算模版

过程能力认证报告过程能力充分单组数据个数5部门统计AAA日期2009-5-4零件图号25311-03602审核BBB日期2009-5-5零件名称变档凸轮操作人员CCC检测器具微米千分尺No.SL-342设备标号M6140-2描述对磨削25311-03602变档凸轮轴径过程能力认证单位mm公称尺寸36.0上公差-0.025下公差-0.064下限尺寸35.936名义尺寸36.0上限尺寸35.975规格设定：双侧公差O下限公差O上限公差35.96数据趋势X值R值增加运转周期3131减少运转周期3333失控限制00连续数据咼于平均值34连续数据低于平均值3335.958035.953035.948135.95835.95635.95435.95235.9535.94835.94635.94435.9420.01820.00860.020.0180.0160.0140.0120.010.0080.0060.0040.0020.0均值（X表）10 1112131415161718192021222324123456789宀Mt上控制线UCLx平均均值下控制线LCLx均值25极差（R表）第1页，共4页过程能力认证报告过程能力充分部门0.0过程能力认证报告过程能力充分12345678910111213141516171819202122232425极 差上控制线r平均均值下控制线LCLr第#页，共4页过程能力认证报告过程能力充分部门AAA2009-5-4零件图号 零件名称 检测器具25311-03602变档凸轮微米千分尺No.SL-342审 操作人员BBBCCCM6140-22009-5-5对磨削25311-03602变档凸轮轴径过程能力认证公称尺寸上限尺寸下限尺寸LSLUSL3080设备标号单 位 下公差上公差 名义尺寸描 述-0.02536.036.035.936mm-0.06435.975数据个数n125尺寸下限(LSL)35.9360公称值36.0000尺寸上限(USL)35.9750数据总数4,494.1290平均均值(X )35.95301最大值Max35.9620最小值Min35.9450低于下限数据个数0高于上限数据个数0平均极差(R)0.0086D2 ， n=52.3260高能力指数(CPU)1.9805低能力指数(CPL)1.5355过程能力指数(Cp)1.7580过程能力(Cpk)1.5355过程比率(CR)0.5688标准偏差(n-1)0.0034标准偏差(n)0.0034方差(n-1)0.0000方差(n)0.0000性能指数(PP)1.8854性能比率(PR)0.5304性能指数(Ppk)1.6467702570 -2535.936035.97502260 -20184950 -1540301020 -510 -n1234567891011121314 :151617181920135.94935.95635.94935.95135.95635.95135.95135.95635.95135.95135.95335.95135.95135.95135.95535.94935.95135.95135.95235.953235.95935.95735.94635.95835.95435.94735.95635.94735.95535.94935.95235.95635.95635.95735.96035.95935.95335.95735.96135.947335.94735.95235.94935.94935.95535.95135.95635.95635.95635.95735.96035.95135.94935.96035.95135.95135.96035.95435.95535.952435.95135.94935.95035.95335.95335.95335.95335.95335.95335.94835.95335.95535.94935.95335.95235.95135.95135.95035.95035.955535.95335.95535.95535.95535.95535.95535.95435.95535.95435.95035.95735.95835.95135.94935.95135.94835.95035.95235.95635.953均值X35.951835.953835.949835.953235.954635.951435.95435.953435.953835.95135.95535.954235.951235.95435.953835.951635.95335.952835.954835.952极差R0.0120.0080.0090.0090.0030.0080.0050.0090.0050.0090.0080.0070.0070.0110.0090.0110.010.0070.0110.008n2122232425135.95635 95235.95135.94935.953235.95835.94935.95335.95835.950335.95535.95735.95435.95135.952435.95735.95435.95335.95335.956535.94535.95635.96235.95135.948第3页，共4页过程能力认证报告过程能力充分部门过程能力认证报告过程能力充分均值X35.954235.953635.954635.952435.9518极差R0.0130.0080.0110.0090.008第#页，共4页