MSA表格,含计算公式,直接可以使用

GAGE REPEATABILITY AND REPRODUCIBILITY DATA SHEET VARIABLE DATA RESULTS Part Number Gage Name Gage Number Specification Gage Type Trials Parts Appraiser A Appraiser B Appraiser C Appraisers Date Performed

GA

64824 ED000 Part Name

BRKT ASSY-CANISTER Characteristic

48 Characteristic Classification

47.4

48.6 3 10 PART 3 AVERAGE 6 7 8 9 10 48.474 48.480 48.483

APPRAISER/ TRIAL # 1. A 2. 3. 4. 5. 6. B 7. 8. 9. 10. 11. C 12. 13. 14. 15. 16. PART AVE ( Xp ) 17. 18. 19. 20. 1 2 3 R 1 2 3 1 2 3 4 5

48.47 48.47 48.48 48.47 48.47 48.47 48.47 48.48 48.48 48.48 48.48 48.48 48.47 48.49 48.49 48.47 48.48 48.49 48.48 48.47 48.49 48.48 48.48 48.49 48.48 48.48 48.48 48.49 48.48 48.48 0.02 0.01 0.01 0.02 0.02 0.01 0.01 0.01 0.00 0.01

AVE 48.48 48.48 48.48 48.48 48.48 48.47 48.48 48.49 48.48 48.48

xa= ra=

48.479 0.012 48.476 48.478 48.484

48.48 48.48 48.48 48.47 48.47 48.47 48.47 48.48 48.48 48.48 48.48 48.47 48.47 48.48 48.47 48.48 48.48 48.47 48.49 48.49 48.49 48.49 48.48 48.49 48.49 48.48 48.48 48.48 48.49 48.47

AVE 48.48 48.48 48.48 48.48 48.48 48.48 48.48 48.48 48.49 48.48 R 1 2 3 R 0.01 0.02 0.01 0.02 0.02 0.01 0.01 0.01 0.01 0.02

xb= rb=

48.479 0.014 48.482 48.479 48.482

48.49 48.48 48.48 48.48 48.48 48.48 48.47 48.49 48.48 48.49 48.48 48.48 48.48 48.48 48.48 48.48 48.47 48.48 48.48 48.48 48.48 48.49 48.48 48.48 48.49 48.49 48.48 48.48 48.47 48.48 0.01 0.01 0.00 0.00 0.01 0.01 0.01 0.01 0.01 0.01

AVE 48.48 48.48 48.48 48.48 48.48 48.48 48.47 48.48 48.48 48.48

xc= rc = X= Rp=

48.481 0.008 48.480 0.007 0.011 0.002

48.48 48.48 48.48 48.48 48.48 48.48 48.48 48.48 48.48 48.48

(ra + rb + rc) / (# OF APPRAISERS) = (Max x - Min x) =

R= xDIFF= LCLR=

R x D4* = R x D3* =

UCLR= 0.029 0.000

* D4 =3.27 for 2 trials and 2.58 for 3 trials; D 3 = 0 for up to 7 trials. UCL R represents the limit of individual R's. Circle those that are beyond this limit. Identify the cause and correct. Repeat these readings using the same appraiser and unit as originally used or discard values and re-average and recompute R and the limiting value from the remaining observations. Notes:

GAGE REPEATABILITY AND REPRODUCIBILITY DATA SHEET

VARIABLE DATA RESULTS

GA

* D4 =3.27 for 2 trials and 2.58 for 3 trials; D3 = 0 for up to 7 trials. UCLR represents the limit of individual R's. Circle those that arebeyond this limit. Identify the cause and correct. Repeat these readings using the same appraiser and unit as originally used or dis-card values and re-average and recompute R and the limiting value from the remaining observations.Notes: