初始过程能力分析(CPK-PPK) -20160627
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'01 PSW'!A21
'07 CAV'!A6
'01 PSW'!H6
'01 PSW'!A6
'01 PSW'!A14
'01 PSW'!D10
'01 PSW'!A8
编制日期
地点LOCATION 工厂
部门:
过 程 信 息 PROCESS INFORMATION 统 计 描 述DESCRIPTIVE STATISTICS
值/数目 VALUES
零件PART 零件图号数据点重要趋势Significant trends of data points:X 图Chart R 图Chart 读数数目Number of readings
125产品型号
趋势长度RUN LENGTH 53规格下限Lower spec limit (LSL)54.7000设备TOOL
量具编号Tool number 次数HOW MANY RUNS 13规格值Nominal
55.0000尺寸DIMENSION
量具名称Description 单位mm
趋势长度RUN LENGTH 35规格上限Upper spec limit (USL)55.3000规范值正公差PLUS 负公差次数HOW MANY RUNS 21总和Total sum 6,874.8000规格下限规格值SPEC
规格上限
超出控制限Out of control limits 00平均值Average readings ( X )
54.9984最大值Maximum 55.1000最小值Minimum 54.9000
低于规格下限的读数Readings below LSL 0高于规格上限的读数Readings above USL 0极差均值Average Range (R)0.1324D 2 值Value N=5
2.3260上限能力指数Upper capability index (CPU) 1.7662下限能力指数Lower capability index (CPL) 1.7474能力指数Capability index (C p )
1.7568过程能力指数Process Capability (C pk )
1.7474能力比值Capability ratio (CR) 3.0796样本标准差Std Deviation (n-1)0.0588标准差Std Deviation (n)0.0586样本方差Variance (n-1)0.0035方差Variance (n)
0.0034性能指数Performance index (P P ) 1.7000性能比值Performance ratio (PR)0.5882性能指数Performance index (P pk )
1.6909
n 12345678910111213141516171819202122232425154.91055.08054.95055.06055.00054.91055.03055.00054.95055.01054.98055.01055.06054.95055.03055.08054.98055.03054.92055.06054.92054.90054.99055.07055.010254.91055.04055.07054.99054.94055.05055.02055.01055.01054.94055.09054.95055.05054.94054.95054.99055.04054.92054.91054.97055.09055.08055.03054.91054.930354.93054.94055.04055.09054.97054.96055.00054.90054.99055.10054.96054.91054.95055.04055.04055.00054.96054.98055.08054.95055.06055.00055.04054.92055.030455.07055.04055.00055.04055.02055.04054.90054.91055.09054.99055.07054.94055.10055.04054.95055.04055.03055.07054.94055.05054.93055.08054.99055.09055.060555.040
54.93055.08055.08054.99054.91054.94055.00055.08054.96055.06054.95054.93054.96054.91054.99054.97055.00054.98054.91054.98054.93055.07055.06055.050Average 54.97255.00655.02855.05254.98454.97454.97854.96455.02455.055.03254.95255.01854.98654.97655.0254.99655.054.96654.98854.99654.99855.02455.0155.016Range
0.16
0.15
0.13
0.1
0.08
0.14
0.13
0.11
0.14
0.16
0.13
0.1
0.17
0.1
0.13
0.09
0.08
0.15
0.17
0.15
0.17
0.18
0.08
0.18
0.13
N O T E S (备 注):
123
编制:G KM 校对:WDY
J12111510零件名称
J12111510KM16013外径¢55±0.3mm (过程能力)研究报告
2016.6.27宁波菲力克汽配有限公司品质部工程图纸版本Eng.A0上升
Increasing DN002孔# Cavities
带表卡尺下降
Decreasing 55.00.30.354.755.055.3
017
13
17
13
15
18
17
13
2
2
4
68101214
1618
20
频数
F r e q u e n c y
子组Subgroups
直方图H I S T O G R A M
数据点Data Points
分布曲线Distribution Shape
55.1038
2.0000
3.0000
4.0000
5.0000
6.0000
7.0000
8.0000
9.0000
10.0000
11.0000
12.0000
13.0000
14.0000
15.0000
16.0000
17.0000
18.0000
19.0000
20.0000
21.0000
22.0000
23.0000
24.0000
25.0000
54.9984
234567891011121314151617
181920212223242554.8930
2.0000
3.0000
4.0000
5.0000
6.0000
7.0000
8.0000
9.0000
10.0000
11.0000
12.0000
13.0000
14.0000
15.0000
16.0000
17.0000
18.0000
19.0000
20.0000
21.0000
22.0000
23.0000
24.0000
25.0000
54.75
54.80
54.8554.9054.95
55.0055.05
55.1055.15
1
2
3
4
5
6
7
8
9
10
11
12
1314
1516171819202122232425
均值A v e r a g e
Data Points 均值图Average (X chart)
Data Values
UCLx
AveX LCLx
0.3021
2.0000
3.0000
4.0000
5.0000
6.0000
7.0000
8.0000
9.000010.000011.000012.000013.000014.000015.000016.000017.000018.000019.000020.000021.000022.000023.000024.000025.00000.1324
2345678910111213141516171819202122232425
0.0
0.050.10.150.2
0.250.30.35
1
2
345678910111213141516171819202122232425
极差R a n g e
Data Points
极差图Range (R chart)
Data Values
UCLr
AveR
LCLr