| Source | DF | SS | Mean Square | F Ratio | Prob > F |
|---|---|---|---|---|---|
| Operator | 2 | 0.003165 | 0.00158 | 119.290 | <.0001* |
| Part | 9 | 0.040182 | 0.00446 | 336.506 | <.0001* |
| Operator*Part | 18 | 0.000239 | 1.33e-5 | 1.465 | 0.1359 |
| Within | 60 | 0.000543 | 0.00001 | ||
| Total | 89 | 0.04413 | 0.0005 |
| Component | Var Component | % of Total | Sqrt(Var Comp) | |
|---|---|---|---|---|
| Operator | 0.00005232 | 9.4 | | 0.00723 |
| Part | 0.00049460 | 88.7 | | 0.02224 |
| Operator*Part | 0.00000140 | 0.2519 | | 0.00118 |
| Within | 0.00000906 | 1.6 | | 0.00301 |
| Total | 0.00055738 | 100.0 | | 0.02361 |
| Measurement Source | Variation (6*StdDev) | % of Tolerance | which is 6*sqrt of | ||
|---|---|---|---|---|---|
| Repeatability | (EV) | 0.01805517 | 9.03 | Equipment Variation | V(Within) |
| Reproducibility | (AV) | 0.04397609 | 21.99 | Appraiser Variation | V(Operator) + V(Operator*Part) |
| Operator | 0.04339753 | 21.70 | V(Operator) | ||
| Operator*Part | 0.00710993 | 3.55 | V(Operator*Part) | ||
| Gauge R&R | (RR) | 0.04753826 | 23.77 | Measurement Variation | V(Within) + V(Operator) + V(Operator*Part) |
| Part Variation | (PV) | 0.13343821 | 66.72 | Part Variation | V(Part) |
| Total Variation | (TV) | 0.14165325 | 70.83 | Total Variation | V(Within) + V(Operator) + V(Operator*Part) + V(Part) |
| 6 | k |
| 33.5596 | % Gauge R&R = 100*(RR/TV) |
| 0.35626 | Precision to Part Variation = RR/PV |
| 3 | Number of Distinct Categories = Floor(sqrt(2)*(PV/RR)) |
| 9.9 | Lower Tolerance (LT) |
| 10.1 | Upper Tolerance (UT) |
| 0.2 | Tolerance = UT-LT |
| 0.23769 | Precision/Tolerance Ratio = RR/(UT-LT) |
| Component | Var Component | % of Total | |
|---|---|---|---|
| Gauge R&R | 0.00006277 | 11.26 |  |
| Repeatability | 0.00000906 | 1.62 |  |
| Reproducibility | 0.00005372 | 9.64 |  |
| Part-to-Part | 0.00049460 | 88.74 |  |