Table 3 Design of experiment (DOE)
From: Surface Quality Improvement in Machining an Aluminum Honeycomb by Ice Fixation
Factor | Level-1 | Level-2 | Level-3 | Level-4 |
|---|---|---|---|---|
Spindle speed (r/min) | 2000 | 3000 | 4000 | 5000 |
Cutting depth (mm) | 0.4 | 0.8 | 1.2 | 1.6 |
Feed rate (mm/min) | 50 | 100 | 150 | 200 |