Table 5 Values of the changing structural parameters for different mechanism sizes and the resulting cost function
Parameter | Extra-small | Small | Medium | Large |
|---|---|---|---|---|
m (mm) | +41.5 | +44.2 | +47.2 | +50.1 |
m2Â (mm) | +94.5 | +67.6 | +101.2 | +105.7 |
δ (°) | +145.7 | +120.6 | +95.2 | +74.2 |
δ2 (°) | −32.79 | −28.46 | −24.25 | −20.45 |
μ (°) | −19.93 | −19.99 | −19.67 | −19.13 |
Cost function,JÂ (mm) | 7.58 | 3.42 | 2.14 | 5.01 |
Per 30 points, J/30Â (mm) | 0.25 | 0.11 | 0.07 | 0.17 |