Gage Repeatability & Reproducibility Production Report

Gage I.D.: General Gage R&R Characteristic: Main Bore ID
Spec. Limits: 25.375 / 25.426 No. Trials: 2
Date: 03/30/2005 No. Operators: 3
Comments: Mastered @ 25.40mm No. Parts: 10
-
A = Julio
-
1 Trial
2 Trial
Range
1
25.386
25.385
0.001
2
25.384
25.384
0.000
3
25.382
25.382
0.000
4
25.383
25.383
0.000
5
25.382
25.382
0.000
6
25.382
25.380
0.002*
7
25.382
25.382
0.000
8
25.384
25.384
0.000
9
25.384
25.384
0.000
10
25.382
25.381
0.001
Totals
253.831
253.827
0.004
Sum: 507.658
Rbar A: 0.004
Xbar A: 25.3829
-
B = Bob
-
1 Trial
2 Trial
Range
1
25.386
25.385
0.001
2
25.384
25.384
0.000
3
25.382
25.381
0.000
4
25.383
25.382
0.001
5
25.352
25.381
0.001
6
25.381
25.380
0.001
7
25.383
25.381
0.002*
8
25.385
25.384
0.001
9
25.383
25.383
0.000
10
25.381
25.380
0.001
Totals
253.830
253.821
0.009
Sum: 507.651
Rbar B: 0.009
Xbar B: 25.3826
-
C = Eric
-
1 Trial
2 Trial
Range
1
25.384
25.385
0.001
2
25.383
25.383
0.000
3
25.381
25.381
0.000
4
25.382
25.382
0.000
5
25.381
25.381
0.000
6
25.381
25.381
0.000
7
25.382
25.381
0.001
8
25.385
25.384
0.001
9
25.383
25.383
0.000
10
25.381
25.381
0.000
Totals
253.823
253.822
0.003
Sum: 507.645
Rbar C: 0.0003
Xbar C: 25.3823
-
Rp: 0.0043
R: 0.0005
Max X: 25.3829
* Limit of individual R's. Correct Rbar by repeating those readings using the same appraiser and unit or discard the values and re-average and recompute R-bar and the value UCL-R.
TV: 0.0076
UCL-R: 0.0017
Min X: 25.3823
-
-
X Diff: 0.0007
Measurement Unit Analysis: Process Variation Analysis: Tolerance Analysis: TOL = 0.0510
Equipment Variation (E.V.)
E.V. = 0.0024
% Equipment Variation (E.V.)
% E.V. = 31.94%
% Equipment Variation (E.V.)
% E.V. = 4.77%
Appraiser Variation (A.V.)
A.V. = 0.0017
% Appraiser Variation (A. V.)
% e. v. = 31.94%
% Appraiser Variation (A.V.)
% A.V. = 3.27%
Repeatability & Reproducibility
R & R = 0.0029
% Repeatability & Reproducibility
% R & R = 38.73%
% Repeatability & Reproducibility
% R & R = 5.78%
Process Variation (P.V.)
P.V. = 0.0070
% Process Variation (P.V.)
% P.V. = 92.19%
% Process Variation (P.V.)
% P.V. = 13.76%