Table 1 Experimental factors and levels.
From: Design and performance evaluation of a spiral bar precision weeding mechanism for corn fields
Level (of achievement etc.) | Experimental factors | ||
|---|---|---|---|
Depth of entry (mm) | Movement speed (mm/s) | Actuator thrust (N) | |
1 | 50 | 80 | 120 |
2 | 60 | 100 | 150 |
3 | 70 | 120 | 180 |
