控制用控制图和控制图(范例)

产品名称及编号设备编号XXXXXX责任人工序特性外圆终磨尺寸计算控制限的时间工程规范USL:19.020LSL:样本容量/频率连续取125只19.010是否为初始研究是否√关于特殊原因的说明19.0165·任何超出控制限的点·连续7点全在中心线之上或之下·连续7点上升或下降·任何其它明显非随机的图形19.01619.015519.015消除特殊原因采取的措施1219.014519.01434519.013519.013123456710111213141516171819202122232425X=19.01519R =0.00166UCLXXA2R0.0040.00350.003UCLRD4R=0.00350=19.01614LCLXXA2R=子组容量234512345671011121314151617181920212223242560.4830.4190.3730.33719.01423A21.881.0230.7290.577LCLRD3R样本容量小于7时，没有极差的下控制限D3*****0.0760.1360.184D43.2672.5742.2822.1142.0041.9241.81.816d21.1281.6932.0592.3262.5342.7042.8472.970.0025极差R图0.0020.00150.0010.00050日期时间组数123456710111213141516171819202122232425712读3数19.01419.01519.01419.01519.01419.01519.01519.01519.01519.01419.01519.01619.01619.01619.01619.01519.01419.01619.01519.01419.01519.01619.01519.01519.01519.01419.01619.01419.01519.01419.01519.01519.01619.01619.01619.01419.01519.01519.01419.01619.01619.01619.01619.01519.01519.01619.01619.01419.01519.01719.01519.01419.01519.01619.01619.01319.01419.01619.01519.01619.01519.01419.01519.01519.01519.01619.01619.01519.01519.01419.01519.01619.01619.01319.01519.01519.01419.01519.01619.01619.01519.01619.01619.01519.01619.01619.01619.01519.01619.01619.01419.01419.01519.01519.01519.01719.01619.01519.01419.01619.01419.01519.01419.01619.01519.01619.01519.01519.01619.01619.01519.01619.01519.01419.01619.01519.01619.01619.01619.01619.01619.01619.01519.01519.014100.3080.2231.7773.078在确定过程能力之前,过程必须受控能力指数计算:(XiX)2ˆSn1i1n45和均值( X)UCLX95.07295.07495.079195.07495.07695.07395.075.07495.075.075.07695.07495.07495.07695.07595.07695.075.07995.07395.075.07495.075.07695.079395.0760.00081519.014419.014819.0158219.014819.015219.014619.015619.014819.015619.015619.015219.014819.014819.015219.01519.015219.015619.015819.014619.015619.014819.015619.015219.0158619.015219.01614319.01614319.01614319.01614319.01614319.01614319.01614319.01614319.01614319.01614319.01614319.01614319.01614319.01614319.01614319.01614319.01614319.01614319.01614319.01614319.01614319.01614319.016142719.01614319.01614271PPUSLLSLˆs62.04C（USL）pk=Cpk（LSL）USLX3ˆRd22.3LCLX19.01423219.01423219.01423219.01423219.01423219.01423219.01423219.01423219.01423219.01423219.01423219.01423219.01423219.01423219.01423219.01423219.01423219.01423219.01423219.01423219.01423219.01423219.014231719.01423219.01423169X极差( R)19.01518719.01518719.01518719.01518719.01518719.01518719.01518719.01518719.01518719.01518719.01518719.01518719.01518719.01518719.01518719.01518719.01518719.01518719.01518719.01518719.01518719.01518719.015187219.01518719.0151872USLXˆS3XLSLPPLˆS3PPU1.972.12USLX3ˆRd20.0010.0017E-040.0021E-030.0021E-030.0021E-030.0030.0020.0030.0010.0020.0030.0021E-031E-030.0010.0030.0021E-030.0027E-040.002PPKminPPU,PPL=1.97=2.43RUCLR0.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.00170.0020.0017CpkminCpk(USL),Cpk(LSL)=2.30.0040.0040.0040.0040.0040.0040.0040.0040.0040.0040.0040.0040.0040.0040.0040.0040.0040.0040.0040.0040.0040.0040.00350.0040.0035DX1/319.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.01519.0119.015UX1/319.0219.0219.0219.0219.0219.0219.0219.0219.0219.0219.0219.0219.0219.0219.0219.0219.0219.0219.0219.0219.0219.0219.01619.0219.016UR1/30.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.0020.00230.0020.0023DR1/30.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.00120.0010.0012CpUSLLSL6ˆRd2=2.34Xd2