A Highly Reliable Embedded Optical Torque Sensor Based on Flexure Spring

Table 3

Results of finite element analysis.

Ribs	Structure	Displacement	Stress	Results
1				Max displacement 4.0835 deg; Max stress 157.32 Mpa
2				Max displacement 0.3097 deg; Max stress 65.627 Mpa
3				Max displacement 0.0272 deg; Max stress 17.55 Mpa
4				Max displacement 0.0134 deg; Max stress 11.767 Mpa
5				Max displacement 0.0074 deg; Max stress 6.9949 Mpa
6				Max displacement 0.0049 deg; Max-stress 5.8602 Mpa