Key Technology of Contact Problem of Deep Groove Ball Bearing Based on ANSYS

摘要：

　　The stress and strain on the surfaces of a rolling bearing has an important significance in bearing lifespan estimate,fault analysis,and stiffness calculation.Aimed at the contact problem of a deep groove ball bearing based on ANSYS,this paper mainly discusses three technologies,viz.,parameterized modeling technology,division technology,and meshing technology,to provide a new method for setting the contact parameters in the process of finite-element analysis.The result shows that the method proposed in this paper is practicable,only with a small error relative to the Hertzian theory.

关键词： deep groove ball bearing finite-element analysis parameterized modeling contact stress

作者: Baojian Yin Xintao Xia

作者单位: Mechatronical Engineering College, Henan University of Science and Technology, 48 Xiyuan Road,Luoyang 471003, China

会议类型: 国际会议

会议名称: the 2011 International Conference on Frontiers of Manufacturing Science and Measuring Technology (第一届制造科学与检测技术国际会议(ICFMM2011))

会议地点: 重庆

会议语种:英文

页码: 1067-1071

在线出版日期: 2011-06-23（万方平台首次上网日期，不代表论文的发表时间）