Table 6 Comparison of basic parameters for optimized linkages Lk2 and Lk3 and SL4-2000A
From: Phase-Division-Based Dynamic Optimization of Linkages for Drawing Servo Presses
Mechanism | Max work stroke | SegWork constant velocity | Die area open angle | System inertia | Mechanism inertia | SegWork friction power | Ideal equivalent force arm | |
|---|---|---|---|---|---|---|---|---|
S c / mm | VsWkC/(mm·s−1) | ΔΦ feed/ (º) | Je Max/ (kg·m2) | Je LkMax/(kg·m2) | W FrcWk/kJ | m IE13/mm | m IE8/mm | |
SL4-2000A | 300 | ≈303 | 175.3 | 19900.6 | 4398.7 | 6040.3 | 130.7 | 104.5 |
Lk2 | 300 | 280 | 170.0 | 24636.6 | 4974.4 | 6037.6 | 125.6 | 100.9 |
Lk3 | 300 | 280 | 167.5 | 21555.8 | 4565.5 | 6037.6 | 124.8 | 100.2 |