Research Article

Research Methods and Applications of Gear Manufacturing Process Optimization

Table 16

The fatigue life of gears with different contact fatigue limits and torque loads.

Torque (Nm)The fatigue life of original process gear (h)The fatigue life of optimal process gear (h)

8002376.12.2e6
900507.23.3e5
1000310.561019.0
1100199.113222.7
1200132.63267.1
130091.2901.6