Table 4.
Machining parameters and their levels.
Parameters | Levels | ||
---|---|---|---|
| |||
1 | 2 | 3 | |
Cutting speed V, (m/min) | 76 | 114 | 170 |
Feed rate f, (mm/rev) | 0.05 | 0.08 | 0.12 |
Depth of cut a, (mm) | 0.40 | 0.60 |
Machining parameters and their levels.
Parameters | Levels | ||
---|---|---|---|
| |||
1 | 2 | 3 | |
Cutting speed V, (m/min) | 76 | 114 | 170 |
Feed rate f, (mm/rev) | 0.05 | 0.08 | 0.12 |
Depth of cut a, (mm) | 0.40 | 0.60 |