Table 2 Levels of three independent end variables
From: Improved Stiffness Modeling for An Exechon-Like Parallel Kinematic Machine (PKM) and Its Application
| Â | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|
\(\theta\) (°) | − 15 | − 10 | − 5 | 0 | 5 | 10 | 15 |
\(\sigma\) (°) | − 15 | − 10 | − 5 | 0 | 5 | 10 | 15 |
Z0 (mm) | 500 | 510 | 520 | 530 | 540 | 550 | 560 |