Temperature Field Simulation of Ballscrew Whirlwind Milling

摘要：

　　Ball screw is the key parts of NC machine,precise instrument and many kinds of mechanical devices.Whirlwind milling is a new and effective thread manufacture technology.This article studies the intemal heat conduction equation of whirlwind milling ball screw based on Heat Transfer,calculates ANSYS simulation result.The simulation results show that the surface temperature distribution rule and internal temperature distribution rule of a ballscrew is consistent.The article analyzes the influence factors of the thermal elongation.It provides a basis for compensating the thermal deformation error of whirlwind milling ballscrew.

关键词： Ballscrew Whirlwind Milling Temperature Field ANSYS

作者: Yan Feng Li Jian Song Shao Hui Liu Xian Chun Song

作者单位: School of Mechanical Engineering,Shandong University,Jinan 250014,China;School of Mechanical and Ele School of Mathematics,Shandong University,Jinan 250014,China School of Mechanical and Electronic Engineering,Shandong jianzhu University,Jinan250101,China

会议类型: 国际会议

会议名称: the 2012 International Conference on Manufacturing Engineering and Automation (2012年制造工程与自动化国际会议(ICMEA2012))

会议地点: 广州

会议语种:英文

页码: 588-592

在线出版日期: 2012-11-16（万方平台首次上网日期，不代表论文的发表时间）