Nonlinear Vibroimpact Characteristics of a Planetary Gear Transmission System

Table 1

The planetary gear transmission system parameters.

Parameter	Sun gear	Planet wheel	Ring gear
Number of teeth	34	31	96
Face width (mm)	42	42	42
Module (mm)	3	3	3
Pressure angle (°)	28	28	28
Modification coefficient	−0.02	0.02	0.02
Mass	2.7	2.5	5.3
Moment of inertia	0.008	0.007	0.178