Table 3 Sizes of optimized linkage based on constant-eccentric- speed mode
From: Phase-Division-Based Dynamic Optimization of Linkages for Drawing Servo Presses
Parameter | Initial value | Optimized result XOPTIMAL | ||
|---|---|---|---|---|
X 0 | Lk1 | Lk2 | Lk3 | |
R | 260 | 333.369 | 328.498 | 332.853 |
L 2 | 1274 | 871.589 | 1309.244 | 1173.824 |
X 2 | 1700 | 1345.486 | 1800.000 | 1653.934 |
Y 2 | –260 | 138.929 | –239.767 | –175.091 |
X 3 | 140 | 51.280 | 260.000 | 258.486 |
L 42 | 899 | 998.369 | 993.498 | 997.853 |
L 45 | 1510 | 1291.617 | 1527.851 | 1367.032 |
Ang 4 | –140 | –153.794 | –138.841 | –139.191 |
L 5 | 2025 | 1501.651 | 1832.239 | 1682.866 |