Results 291 to 300 of about 81,604 (318)

Evaluating the time-varying mesh stiffness of a planetary gear set using the potential energy method

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2013
Time-varying mesh stiffness is a periodic function caused by the change in the number of contact tooth pairs and the contact positions of the gear teeth. It is one of the main sources of vibration of a gear transmission system. An efficient and effective way to evaluate the time-varying mesh stiffness is essential to comprehensively understand the ...
Xihui Liang, Ming J. Zuo, Yangming Guo
openaire   +1 more source

A time‐varying meshing stiffness model for gears with mixed elastohydrodynamic lubrication based on load‐sharing

Quality and Reliability Engineering International
AbstractIn mixed elastohydrodynamic lubrication (EHL), the load distribution between the gear meshing surfaces is shared by the oil film and the asperities of the gear's rough surface. Based on the load‐sharing concept, this paper proposes a time‐varying meshing stiffness (TVMS) model for gears with mixed EHL.
Yingkui Gu, Ronghua Chen, Guangqi Qiu, Peng Huang 0006   +3 more
openaire   +1 more source

Nonlinear dynamic of a spiral bevel gear pair with time-varying mesh stiffness

2017
Bevel gears are one of the most important components of mechanical system to transmit motion between intersecting axes. For high-speed power transmission, spiral bevel gears are more useful instead of straight bevel gears. One of the main sources of vibration and noise of bevel gears, are oscillations of transmission error. Vibration Analysis of a gear
Molaie M., Farhad S. Samani
openaire   +1 more source

An improved analytical method for mesh stiffness calculation of helical gear pair considering time-varying backlash

Mechanical Systems and Signal Processing, 2022
HongBo Yang, Zhiyong Chen
exaly  

A general contact stiffness model for elastic bodies and its application in time-varying mesh stiffness of gear drive

Mathematics and Mechanics of Solids, 2023
Changjiang Zhou
exaly  

The influence of mesh misalignment on planetary gear set with time-varying mesh stiffness

2017
S. T. Ping, Y. M. Shao, L. M. Wang, H. W. Li, J. Xu, Y. Cheng, J. Liu   +6 more
openaire   +1 more source

Dynamic Analysis of Actuator System with the Coupling of Time-Varying Meshing Stiffness and Backlash

2023 2nd International Symposium on Control Engineering and Robotics (ISCER), 2023
Zhi-wei Xu, Min-Chang Huang, Cheng Yan, Fang-hui Du, Su-Su Jiang, Yi-Yong Fu   +5 more
openaire   +1 more source

An analytical method to calculate the time-varying mesh stiffness of spiral bevel gears with cracks

Mechanism and Machine Theory, 2023
Baijie Qiao, Xuefeng Chen
exaly  

Vibration response and fault characteristics analysis of gear based on time-varying mesh stiffness

Mechanism and Machine Theory, 2020
Zong Meng
exaly  

Time-varying mesh stiffness calculation for gear pairs with misalignment errors in multiple degrees of freedom based on an analytical method

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2022
Qi Wen, Qungui Du
exaly