Tooth Fracture Detection in Spiral Bevel Gears System by Harmonic Response Based on Finite Element Method

Table 1

System parameters.

	Active gear	Driven gear
Modulus	6
Pressure angle (°)	20
Tooth number	15	46
Tooth width (m)	0.44	0.44
Shaft angle (°)	90
Mean spiral angle (°)	35