Modelling and Dynamic Analysis of the Spiral Bevel Gear-Shaft-Bearing-Gearbox Coupling System

Table 4

Change rate of the meshing force under different models.

Torque (Nm)	Speed (r/min)	Meshing force of coupling model (N)	Meshing force of uncoupled model (N)	Rate of change (%)
300	3000	46570	49240	5.4
	4700	66190	69000	4.1
	7100	42130	44920	6.2
600	3000	71170	76010	6.4
	4700	95210	100100	4.8
	7100	70070	75880	7.6