Research on Dynamics of Double-Mesh Helical Gear Set

Fu Chun Yang; Qi Lin Huang; Yong Wang; Jun Gang Wang

doi:10.4028/www.scientific.net/AMM.215-216.1021

Paper Titles

Simulation Study on Planetary Bevel Gear CVT System Based on Virtual Prototyping Technology
p.1003

Finite Element Simulation in the Dynamics Calculation of Bolted-Joint Interface
p.1009

The Transmission System Dynamic Analysis Considering the Gear Installation Error of the Planet Gears for Ravigneaux Automatic Gearbox
p.1013

Virtual Design of a New Type of Entertainment Machine and Dynamics Simulation of the Conveyor Track
p.1017

Research on Dynamics of Double-Mesh Helical Gear Set
p.1021

Stress Solutions of some Axisymmetric and Non-Axisymmetric Cases with the Principles of Elasticity: A Review
p.1026

Design and Aerodynamic Assessment of Diffuser with Longitudinal Separators for Underbody of Sedan
p.1033

Analysis of the Damping Properties of High-Transmission-Ratio Cycloidal Drives
p.1038

Study on Ride Comfort of Non-Linear Vehicle Vibration System
p.1043

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 215-216Research on Dynamics of Double-Mesh Helical Gear...

Research on Dynamics of Double-Mesh Helical Gear Set

Abstract:

A dynamic model of double-mesh helical gear set was established including the torsional vibration, axial vibration and time varying mesh stiffness. The natural modes were systematically analyzed and classified into three types: rotational vibration mode, axial vibration mode and overall vibration mode. The influence of time varying mesh stiffness and the dynamic responses of the gear set were also investigated. The results showed that several natural frequencies are excited in the dynamic response and there is a frequency sensitive area which may cause large dynamic load.