Table 3.
Results of the qualitative analysis of optical transmission defects.
| Machining parameter | Result | |||
|---|---|---|---|---|
|
| ||||
| Scanning Path | Power (W) | Velocity (cm/s) | Result | Reason |
|
| ||||
| Parallel | 4 | 9.45 | × | Wavy pattern |
| 4 | 12.6 | O | Without light leakage | |
| 5 | 12.6 | O | Without light leakage | |
| 5 | 15.75 | O | Without light leakage | |
| 6 | 15.75 | O | Without light leakage | |
|
| ||||
| Vertical | 4 | 9.45 | O | Without light leakage |
| 5 | 12.6 | × | Removal incomplete | |
| 8 | 18.9 | × | Removal incomplete | |
| 10 | 22.05 | × | Removal incomplete | |