MSA 求解 测量系统合格吗？

Gage R&R Study - ANOVA Method

Two-Way ANOVA Table With Interaction

Source DF SS MS F P
C1 9 2769191525 307687947 4652.39 0.000
C2 2 338627 169313 2.56 0.105
C1 * C2 18 1190437 66135 4.37 0.000
Repeatability 60 908467 15141
Total 89 2771629056


Alpha to remove interaction term = 0.25


Gage R&R

%Contribution
Source VarComp (of VarComp)
Total Gage R&R 35578 0.10
Repeatability 15141 0.04
Reproducibility 20437 0.06
C2 3439 0.01
C2*C1 16998 0.05
Part-To-Part 34180201 99.90
Total Variation 34215780 100.00


Process tolerance = 3500


Study Var %Study Var %Tolerance
Source StdDev (SD) (6 * SD) (%SV) (SV/Toler)
Total Gage R&R 188.62 1131.7 3.22 32.34
Repeatability 123.05 738.3 2.10 21.09
Reproducibility 142.96 857.8 2.44 24.51
C2 58.65 351.9 1.00 10.05
C2*C1 130.38 782.3 2.23 22.35
Part-To-Part 5846.38 35078.3 99.95 1002.24
Total Variation 5849.43 35096.6 100.00 1002.76


Number of Distinct Categories = 43