Table 4: Optimization results.

VariablesOptimum valuesDesign values

Scanner width (mm)18.9119
L-shaped guide length (mm)6.026
L-shaped guide thickness (mm)4.010.4
Circular hinge thickness (mm)1.121
Circular hinge diameter (mm)7.357.4
Flexure guide length (mm)10.0210
Flexure guide thickness (mm)0.971
Circular hinge thickness (mm)0.3890.4
Circular hinge diameter (mm)4.6154.6
Resonant frequency (Hz)517
Rotational displacement of the scanner (μrad)520.3