Table 2 Limited configuration parameters of the spherical mechanism
From: Motion Characteristics Analysis of a Novel Spherical Two-degree-of-freedom Parallel Mechanism
| Limited configuration | φ (°) | \(\lambda\) (°) | Configuration of the mechanism |
|---|---|---|---|
| 1 | 49.8502 | − 67.5085 |
|
| 2 | 49.8502 | 67.5085 |
|
| 3 | 95.8430 | 0 |
|
| 4 | 11.5519 | 0 |
|