Table 4 ANOVA factor information.
Factor | Notation | Levels | Values | ||||
|---|---|---|---|---|---|---|---|
0 | 1 | 2 | 3 | 4 | |||
Filler % | A | 5 | 0% | 1% | 2% | 3% | 4% |
Drill bit diameter | B | 3 | 4 mm | 6 mm | 8 mm | – | – |
Spindle speed/feed rate | C | 3 | 600 rpm/30 mm/min | 1200 rpm/40 mm/min | 1800 rpm/50 mm/min | – | – |
Factor | Notation | Levels | Values | ||||
|---|---|---|---|---|---|---|---|
0 | 1 | 2 | 3 | 4 | |||
Filler % | A | 5 | 0% | 1% | 2% | 3% | 4% |
Drill bit diameter | B | 3 | 4 mm | 6 mm | 8 mm | – | – |
Spindle speed/feed rate | C | 3 | 600 rpm/30 mm/min | 1200 rpm/40 mm/min | 1800 rpm/50 mm/min | – | – |
