Table 2 Orthogonal tests
From: Evaluation of Surface Roughness of Aluminum Alloy in Burnishing Process Based on Chaos Theory
Test | Burnishing depth (mm) | Spindle speed (r/min) | Feed rate (mm/min) |
|---|---|---|---|
1 | 0.12 | 3000 | 70 |
2 | 0.12 | 2000 | 40 |
3 | 0.12 | 1000 | 10 |
4 | 0.09 | 3000 | 40 |
5 | 0.09 | 2000 | 10 |
6 | 0.09 | 1000 | 70 |
7 | 0.06 | 3000 | 10 |
8 | 0.06 | 2000 | 70 |
9 | 0.06 | 1000 | 40 |