Research on Relationship between Modulus and Tooth Number of Transmitting Gear and Vibration Noise

Guang Hao Dai; Ai Jun Zhao; Hai Fu Zhang; Chang Wei Gao

doi:10.4028/www.scientific.net/AMM.86.192

Paper Titles

Dynamics Study of a Dynamic Balancing Linkage with Small Fluctuations in Load
p.176

Blind Separation Method for Gearbox Mixed Fault Signals
p.180

Analysis on Thermo-Mechanical Coupling Contact Stress of Cycloid Ball Planetary Drive
p.184

Computational Tooth Root Stress Analysis of Crossed Beveloid Gears with Small Shaft Angle
p.188

Research on Relationship between Modulus and Tooth Number of Transmitting Gear and Vibration Noise
p.192

Load-Excursion Failure Analysis of the Gearbox’s Input Pinion
p.196

Optimal Design of Passive Magnetic Damper for Rotor Based on Sequential Quadratic Programming Method
p.201

Failure Analysis of Transmission Gear for Heavy Vehicles
p.206

Influence of Flyweight Profile on Regulating Characteristic of Rubber V-Belt CVT
p.210

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 86Research on Relationship between Modulus and Tooth...

Research on Relationship between Modulus and Tooth Number of Transmitting Gear and Vibration Noise

Abstract:

The dynamic model of gear driving system is built using centralized mass method in this paper. On the base of frequency domain and time domain results of model derived from equation of Fourier series, the example of a certain gearbox is calculated. Through adjusting the parameters of modulus and tooth number of gearbox, the dynamics computation is completed. The relationship between diversification of modulus and tooth number of gear and vibration noise is gained by comparatively analyzing the calculation results.