电主轴在高速轴承试验中的应用  

Application of Electric Spindle in High Speed Bearing Test

作　　者：周有华[1] 张葵[1] 徐同申[1] 郝伟[2] 

机构地区：[1]洛阳轴承研究所,河南洛阳471039 [2]中国机电产品进出口商会,北京市100021

出　　处：《轴承》2001年第3期28-31,共4页Bearing

摘　　要：系统介绍电主轴拖动方式的优越性 ,列举了电主轴在航空航天轴承试验机、高速卡盘试验机中成功应用的若干实例 ,并对今后电主轴的发展趋势作了介绍 ,附图 6幅 ,参考文献 4篇。Electric spindles, i.e. a type of spindles driven by intermediate frequency alternating current, have characteristics of high speed, high precision, excellent static and dynamic stiffnes, strong power and reliable performance. They have uncomparable superiority over conventional driving method when used in (ultra) high speed, high temperature (ultra-low temperature) bearing tests. This paper presents several successful practical examples of bearing tests in which electric spindles were applied, and the developing trends of electric spindles.

关 键 词：电主轴 高速轴承 试验机 拖动方式 轴承试验 

分 类 号：TH87[机械工程—仪器科学与技术] TH133.3[机械工程—精密仪器及机械]