Cp-CpK 制程能力分析报告

1、吴江旭毅精密五金有限公司制程能力分析报告Date2006/9/16Sample Data1Range Sample Data2 RangeSample Data3RangeSample Data4 RangePart NoUFSM0336-00111.8600.00010.0010.0010.00Parts NameSTUD,HEAT SINK,CUP XENON21.8700.00020.0020.0020.00CUSTMOR联钢31.8400.00030.0030.0030.0041.8500.00040.0040.0040.0051.8500.00050.0050.0050.0061.8

2、400.00060.0060.0060.00Engineering Specification71.8400.00070.0070.0070.00工程尺寸Data1 1Data2 2Data3 3Data481.8400.00080.0080.0080.00工程規格product spc1.84591.8500.00090.0090.0090.00正公差Tolerence0.075101.8500.000100.00100.00100.00負公差Tolerence0.075111.8400.000110.00110.00110.00工程上限UCL1.920121.8500.000120.001

3、20.00120.00工程下限LCL1.770131.8400.000130.00130.00130.00Actual Data141.8500.000140.00140.00140.00量測尺寸Data1 1Data2 2Data3 3Data4151.8600.000150.00150.00150.00平均數X bar1.847428571161.8300.000160.00160.00160.00標準差Sigma0.010100337171.8600.000170.00170.00170.00中間值Median1.850181.8600.000180.00180.00180.00眾數Mo

4、de1.850191.8500.000190.00190.00190.00最大值Max1.870201.8400.000200.00200.00200.00最小值Min1.830211.8500.000210.00210.00210.001 Sigma1.857528908221.8600.000220.00220.00220.00UCL2 Sigma1.867629245231.8300.000230.00230.00230.003個標準差3 Sigma1.877729582241.8500.000240.00240.00240.001 Sigma1.837328234251.8500.00

5、0250.00250.00250.00LCL2 Sigma1.827227898261.8500.000260.00260.00260.003個標準差3 Sigma1.817127561271.8400.000270.00270.00270.00CP2.475164947281.8600.000280.00280.00280.00CPL2.555313145291.8600.000290.00290.00290.00CPU2.395016749301.8400.000300.00300.00300.00製製程程能能力力CPK2.395016749311.8300.000310.00310.00

6、310.00321.8400.000320.00320.00320.00331.8500.000330.00330.00330.00341.8300.000340.00340.00340.00351.8500.000350.00350.00350.00制制程程能能力力分分析析报报告告Date2007/3/17SampleData1Range Sample Data2Range Sample Data3Range SamplePart NoAFAM0350441160N111.560.00012.770.0010.001Parts Name螺柱211.610.00022.770.0020.002

7、CUSTMOR格琳311.560.00032.760.0030.003411.600.00042.770.0040.004511.590.00052.770.0050.005611.540.00062.770.0060.006Engineering Specification711.620.00072.780.0070.007工程尺寸Data1 1Data2 2Data3 3Data4811.590.00082.770.0080.008工程規格 product spc11.602.75911.600.00092.770.0090.009正公差Tolerence0.100.051011.590.

8、000102.770.00100.0010負公差Tolerence0.100.001111.620.000112.770.00110.0011工程上限 UCL11.702.801211.600.000122.770.00120.0012工程下限 LCL11.502.751311.630.000132.770.00130.0013Actual Data1411.630.000142.760.00140.0014量測尺寸Data1 1Data2 2Data3 3Data41511.570.000152.770.00150.0015平均數X bar11.5982.7691611.620.000162

9、.770.00160.0016標準差Sigma0.023274 0.004821711.600.000172.760.00170.0017中間值Median11.6002.7701811.580.000182.770.00180.0018眾數Mode11.5902.7701911.590.000192.770.00190.0019最大值Max11.6302.7802011.620.000202.780.00200.0020最小值Min11.5402.7602111.620.000212.770.00210.00211 Sigma11.6212.7742211.610.000222.760.00

10、220.0022UCL2 Sigma11.64426 2.779062311.550.000232.770.00230.00233個標準差3 Sigma11.66754 2.783882411.610.000242.770.00240.00241 Sigma11.5742.7652511.600.000252.770.00250.0025LCL2 Sigma11.551172.75982611.620.000262.770.00260.00263個標準差3 Sigma11.52789 2.754982711.620.000272.770.00270.0027CP1.432211 1.73036

11、2811.610.000282.770.00280.0028CPL1.399475 1.344742911.580.000292.770.00290.0029CPU1.464947 2.115993011.590.000302.770.00300.0030製製程程能能力力CPK1.399475 1.344743111.570.000312.780.00310.00313211.590.000322.770.00320.00323311.630.000332.770.00330.00333411.610.000342.760.00340.0034富奥威泰克底盘部件（长春）有限公司Fawer Y-

12、tec chassis parts (Changchun) Co., Ltd3511.590.000352.770.00350.0035审核:制表：曹立军0.0204Data4Range0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00制制程程能能力力分分析析报报告告0.00吴江旭毅精密五金有限公司制程能力分析报告Date2006/9/16Part NoUFSM0336-00

13、1Parts NameSTUD,HEAT SINK,CUP XENONCUSTMOR联钢Engineering Specification工程尺寸Data1 1Data2 2Data3 3Data4工程規格product spc1.845正公差Tolerence0.075負公差Tolerence0.075工程上限UCL1.920工程下限LCL1.770Actual Data量測尺寸Data1 1Data2 2Data3 3Data4平均數X bar1.847428571標準差Sigma0.010100337中間值Median1.850眾數Mode1.850最大值Max1.870最小值Min1.

14、8301 Sigma1.857528908UCL2 Sigma1.8676292453個標準差3 Sigma1.8777295821 Sigma1.837328234LCL2 Sigma1.8272278983個標準差3 Sigma1.817127561CP2.475164947CPL2.555313145CPU2.395016749製製程程能能力力CPK2.395016749Sample Data1Range Sample Data2 RangeSample Data3Range11.8600.00010.0010.0021.8700.00020.0020.0031.8400.00030.0

15、030.0041.8500.00040.0040.0051.8500.00050.0050.0061.8400.00060.0060.0071.8400.00070.0070.0081.8400.00080.0080.0091.8500.00090.0090.00101.8500.000100.00100.00111.8400.000110.00110.00121.8500.000120.00120.00131.8400.000130.00130.00141.8500.000140.00140.00151.8600.000150.00150.00161.8300.000160.00160.00

16、171.8600.000170.00170.00181.8600.000180.00180.00191.8500.000190.00190.00201.8400.000200.00200.00211.8500.000210.00210.00221.8600.000220.00220.00231.8300.000230.00230.00241.8500.000240.00240.00251.8500.000250.00250.00261.8500.000260.00260.00271.8400.000270.00270.00281.8600.000280.00280.00291.8600.000

17、290.00290.00301.8400.000300.00300.00311.8300.000310.00310.00321.8400.000320.00320.00331.8500.000330.00330.00341.8300.000340.00340.00351.8500.000350.00350.00吴江旭毅精密五金有限公司制程能力分析报告Sample Data4 Range10.0020.0030.0040.0050.0060.0070.0080.0090.00100.00110.00120.00130.00140.00150.00160.00170.00180.00190.002

18、00.00210.00220.00230.00240.00250.00260.00270.00280.00290.00300.00310.00320.00330.00340.00350.00吴江旭毅精密五金有限公司制程能力分析报告1、方差和标准差样本中各数据与样本平均数的差的平方的平均数叫做样本方差.方差的计算公式：样本方差的算术平方根叫做样本标准差.样本方差和样本标准差都是衡量一个样本波动大小的量，样本方差或样本标准差越大，样本数据的波动就越大.假设有一组数值 x1, ., xN （皆为实数），其平均值为：此组数值的标准差为：一个较快求解的方式为：一随机变量X 的标准差定义为：须注意并非所有随机变量都具有标准差，因为有些随机变量不存在期望值。 如果随机变量 X 为 x1,.,xN 具有相同机率，则可用上述公式计算标准差。从一大组数值当中取出一样本数值组合 x1,.,xn ，常定义其样本标准差：编辑范范例例这里示范如何计算一组数的标准差。例如一群孩童年龄的数值为 5, 6, 8, 9 ：第第一一步步，计计算算平平均均值值 n = 4 （因为集合里有 4 个数），分别设为：用 4 取代 N此为平均值。第第二二步步，计计算算标标准准差差用 4 取代 N用 7 取代编辑标标准准差差与与平