Table 3.
Experiment conditions.
| Trials | Control Parameters |
Frequency (kHz) |
Power (Level) |
Cutting Speed (step/s) |
Wire Direction |
Purpose |
|---|---|---|---|---|---|---|
| 1 | Compared | 2 | 3 | 500 | Down | Find the best cam fps and shutter time |
| 2 | Frequency | 1 | 3 | 500 | Down | Change frequency, occur open, normal, arc, short |
| 3 | 3 | 3 | 500 | Down | ||
| 4 | 4 | 3 | 500 | Down | ||
| 5 | 5 | 3 | 500 | Down | ||
| 6 | Power | 2 | 1 | 500 | Down | Change power, occur open, normal, arc, short |
| 7 | 2 | 2 | 500 | Down | ||
| 8 | 2 | 4 | 500 | Down | ||
| 9 | 2 | 6 | 500 | Down | ||
| 10 | Cutting Speed |
2 | 3 | 200 | Down | Change speed, occur open, normal, arc, short |
| 11 | 2 | 3 | 300 | Down | ||
| 12 | 2 | 3 | 400 | Down | ||
| 13 | 2 | 3 | 500 | Down | ||
| 14 | 2 | 3 | 600 | Down | ||
| 15 | Pump Direction |
2 | 3 | 500 | Up | Change pump direction, occur open, normal, arc, short |
| 16 | 1 | 3 | 500 | Up | ||
| 17 | 3 | 3 | 500 | Up | ||
| 18 | 2 | 2 | 500 | Up | ||
| 19 | 2 | 4 | 500 | Up | ||
| 20 | 2 | 3 | 400 | Up | ||
| 21 | 2 | 3 | 600 | Up |