Table 2 Factors and their levels
Config. | Tag 1 (before optimization) | Tag 1 (after optimization) | Tag 2 (before optimization) | Tag 2 (after optimization) |
|---|---|---|---|---|
θ1 (°) | 19.552 | − 0.123 | 11.229 | 1.8 |
θ2 (°) | − 29.545 | − 41.278 | − 31.906 | − 41.276 |
θ3 (°) | 83.973 | 127.122 | 90.659 | 127.102 |
θ4 (°) | 106.112 | − 20.175 | 99.633 | 21.852 |
θ5 (°) | −101.226 | −86.098 | −95.797 | −86.125 |
θ6 (°) | 146.022 | 181.432 | 149.242 | 178.448 |
θx (°) | −90 | 20 | − 90 | − 20 |
kx (N/mm) | 1716.738 | 4061.304 | 1761.007 | 4046.646 |