An Experimental and Numerical Study on Reduction of Generated Axial Force

被引：0

作者：

Kim, Seong Han ^{[1
]}

Kim, Do Hoon ^{[1
]}

Jo, Gwang Hee ^{[2
]}

机构：

[1] Sejong Univ, Dept Intelligent Mechatron Engn, Seoul 05006, South Korea

[2] Samsung Elect, AP Equipment R&D Team, Hwaseong Si 18448, South Korea

来源：

APPLIED SCIENCES-BASEL | 2021年 / 11卷 / 19期

基金：

新加坡国家研究基金会;

关键词：

design optimization; constant velocity joint; tripod constant velocity joint; generated axial force; reduction of GAF; TRIPOD; VELOCITY; FRICTION; JOINTS; MODEL;

D O I：

10.3390/app11198836

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This paper proposes an experimental and numerical study to reduce the generated axial force (GAF) in a tripod constant velocity joint (CVJ). Based on the GAF model developed through kinematic and frictional analysis on the tripod CVJ, the key parameters that have a significant influence on the GAF are obtained. These parameters vary with the design parameters of the CVJ and the optimal design parameter with the lowest GAF are presented. The GAF of a tripod CVJ is estimated by the developed model, with respect to various design parameters, and the results shows that track curvature highly affects the GAF whereas contact angle hardly affects the GAF. The GAF decreases with the decrease of track curvature, and the minimum GAF occurs at -20% track curvature and +20% contact angle.</p>

引用

页数：14

共 19 条

[1]

Bhushan B., 2013, Introduction to Tribology, V2nd

[2]

Bhushan B., 1999, Principles and Applications of Tribology

[3]

Cooney C, 1979, UNIVERSAL JOINT DRIV, P127

[4]

Hamrock BJ, 1981, Ball bearing lubrication: the elastohydrodynamics of elliptical contacts

[5]