Table 6 Data of maximum root cutting force and internal energy under different root cutting parameters.
From: Design and experiment of key mechanism of root cutting device for heading vegetables
Cutting parameters | Maximum root cutting force (N) | Internal energy (mJ) | |
|---|---|---|---|
Rotational speed of the cutter (r/min) | 100 | 31.147 | 1290.7 |
200 | 22.575 | 1564.3 | |
300 | 20.499 | 1751.4 | |
400 | 17.4 | 2013.1 | |
500 | 15.944 | 2183.5 | |
Traveling speed (m/s) | 0.2 | 12.449 | 2208.6 |
0.3 | 15.309 | 1973.4 | |
0.4 | 20.499 | 1751.4 | |
0.5 | 23.169 | 1698.5 | |
0.6 | 23.418 | 1598.9 | |
Inclination angle of the cutter (°) | 0 | 20.499 | 1751.4 |
5 | 19.254 | 1654.7 | |
10 | 17.613 | 1513.7 | |
15 | 17.964 | 1547.9 | |
20 | 18.864 | 1613.3 | |
Overlap of the cutter (mm) | 10 | 21.25 | 1871.7 |
15 | 20.689 | 1811.8 | |
20 | 20.499 | 1751.4 | |
25 | 20.793 | 1817.67 | |
30 | 20.93 | 1847.5 | |
