A
%EV 6.80000 %AV %RR 6.60000 %PV
PV TV
0.128287 0.133537 7.96% 26.60% 27.76% 96.07%
UCLx
基于公差base on parts spec
LCLx B
基于零件变差base on parts variation
基于过程变差base on process variation
7.00000
3 7.1761 7.1393 0.0463 0.0000
4 7.1761 7.1393 0.0463 0.0000
5 7.1761 7.1393 0.0463 0.0000 6σ PV TV
6 7.1761 7.1393 0.0463 0.0000 0.128287 0.000000 #DIV/0! #DIV/0! #DIV/0! #DIV/0!
6.80 6.85 6.83
20.48 0.0500
均值Mean 6.95333 7.25667 7.17333 7.15000 7.07000 7.38333 7.28333 7.17667 6.96667 6.82667 Sum C 213.72 极差Range 0.0300
X C = 7.124000
214.7100
X B = 7.157000
RB = 0.016000
71.28 71.27 71.17 7.128000 7.127000 7.117000
6.97 6.95 6.94
20.86
7.26 7.25 7.26
21.77 0.0100
7.18 7.18 7.16
21.52 0.0200
1 7.1761 7.1393 0.0463 0.0000 公差： 2 7.1761 7.1393 0.0463 0.0000 0.128287 0.400000 2.66% 8.88% 9.27% 32.07%
4.878797653
7.60000 UCLx
均值图 mean chart
LCLx UCLR 7.40000 LCLR 7.20000
7.16 7.14 7.15
21.45 0.0200
7.08 7.07 7.06
21.21 0.0200
7.40 7.38 7.37
22.15 0.0300
7.29 7.29 7.27
21.85 0.0200
7.18 7.18 7.17
21.53 0.0100
6.96 6.98 6.96
20.9 0.0200
基于过程能力Base on process PP
极差图 Range chart
4610.9666700 4612.2494333 sumSQ(sum(men))/nr SUMSQ(sum(1-10part))/kr n=part k=men r=time 4612.6704333 4612.6775000 sumSQ(all) ANOVA Table With Operator*Part Interaction ANOVA Table Without Operator*Part Interaction Source DF SS MS F P Source DF SS MS F 0.0600 Parts 9 1.35214 0.15024 7.69094 0.00013 Parts 9 1.35214 0.15024 32.67079 Operators 2 0.06938 0.03469 1.77584 0.19775 Operators 2 0.06938 0.03469 7.54369 0.0500Operators*Part 18 0.35162 0.01953 165.85849 0.00000 Repeatability 60 0.00707 0.00012 Repeatability 78 0.35869 0.00460 0.0400 Total 89 1.78021 Total 89 1.78021 Gauge R&R With Operator*Part Interaction Gauge R&R Without Operator*Part Interaction Source VarComp Stdev %Contribution %TV %Tolerance Source VarComp Stdev %Contribution %TV 0.0300 Total Gauge R&R 0.00710 0.08423 32.82% 57.29% 21.06% Total Gauge R&R 0.00560 0.07484 25.71% 50.71% 0.00012 0.01085 0.54% 7.38% 2.71% Repeatability 0.00460 0.06781 21.11% 45.95% 0.0200 Repeatability Reproducibility 0.00698 0.08353 32.28% 56.81% 20.88% Reproducibility 0.00100 0.03167 4.60% 21.46% Operator 0.00051 0.02248 2.34% 15.29% 5.62% Operator 0.00100 0.03167 4.60% 21.46% 0.0100 Operators*Part 0.00647 0.08045 29.94% 54.72% 20.11% 0.01452 0.12051 67.18% 81.96% 30.13% Part - To - Part 0.01618 0.12721 74.29% 86.19% 0.0000Part - To - Part
7 7.1761 7.1393 0.0463 0.0000
8 7.1761 7.1393 0.0463 0.0000 pp 0.128287 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!
9 7.1761 7.1393 0.0463 0.0000 变差 PV TV
10 7.1761 7.1393 0.0463 02 R =
7.176081 7.139253
UCLR = D4 R =
LCLR = D3 R =
0.046350 0.000000
D3 A2
LCLX = X - A2 R =
注:当分析结果超出要求后，利用均值极差图分析原因When analysis result is out of spec,need analyse the root cause by mean and range chart 。
31.80%
A
Page：1/4
Range chart
0.0000Total Variation
0.02162
0.14703
100.00%
100.00%
36.76%
Total Variation
0.02178
0.14759
100.00% 100.00%
36.90%
测量系统分析MSA GR&R---均值极差法Average and method 报告编号Report NO. 量具名称 锡厚3D测试仪 Equipment 量具编号 SMT 0001 Equipment NO. 参数规格 6.8 Specification 测量单位 uM Unit Datasheet： 产品类型 PCBA Description 基件编号 12511820B-23 Part NO. 规格上限 Upper limit 规格下限 Lower Limit 7.8 5.4 测量人员 A OperatorＡ 测量人员 B OperatorＢ 测量人员 C OperatorＣ 过程变差/过程能力
X=
644.19 2 D4 3.27 0 1.88
7.157667
Total
RP = 0.407778
3 2.575 0 1.023
R = ( R A + R b + Rc ) / Appraisers
=
0.018000
试验次数Trials
X DIFF = MaxX - Min X =
0.068000
R A = 0.015000
71.58 11.304 71.59 7.158000 7.154000 7.159000
7.18 7.16 7.18
21.52 0.02
7.26 7.25 7.26
21.77 0.01
7.20 7.20 7.21
21.61 0.01
7.28 7.28 7.26
21.82 0.02
RC = 0.023000
零件均值 Parts Mean
XP
7.137778 7.258889 7.168889 7.212222 7.166667 7.358889 7.265556 7.092222 6.964444 6.951111
64.240000 65.330000 64.520000 64.910000 64.500000 66.230000 65.390000 63.830000 62.680000 62.560000
7.13 7.12 7.14
21.39 0.02
7.21 7.22 7.21
21.64 0.01
7.28 7.28 7.29
21.85 0.01
7.36 7.35 7.36
22.07 0.01
7.25 7.26 7.25
21.76 0.01
7.04 7.03 7.06
21.13 0.03
7.00 7.01 7.01
测量系统分析MSA GR&R--- 数据记录表 Data Worksheet 报告编号Report NO. 量具名称 Equipment 锡厚3D测试仪 Name 量具编号 SMT 0001 Equipment NO. 参数规格 6.8 Dimension 单位 uM Unit 分析时机Analytical Occasion 零件编号Parts NO. 1. A 2. 3. 4. 5. 6. B 7. 8. 9. 10. 11. C 12. 13. 14. 15. 1 2 3 1 2 产品类型 PCBA Description 基件编号 12511820B-23 P/N 规格上限 USL 规格下限 LSL 7.8 测量人员 A OperatorＡ 测量人员 B OperatorＢ 测量人员 C OperatorＣ 过程变差/过程能力 Process Variation(σ/PP) 测试日期 2016/4/11 Test Tate 平价人数 Appraisers 试验次数 Trials 样品数 Samples 3