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Study on Squeeze Oil Film Damper in Ultrahigh Speed Grinding

Journal Key Engineering Materials (Volumes 359 - 360)
Volume Advances in Grinding and Abrasive Technology XIV
Edited by Jiuhua Xu, Xipeng Xu, Guangqi Cai and Renke Kang
Pages 215-218
DOI 10.4028/www.scientific.net/KEM.359-360.215
Citation Tian Biao Yu et al., 2007, Key Engineering Materials, 359-360, 215
Online since November, 2007
Authors Tian Biao Yu, Ya Dong Gong, Hai Feng Zhao, Shuang Liang, Wan Shan Wang
Keywords Grinding Wheel Spindle, Squeeze Film Damper, Ultra-High Speed Grinding, Vibration
Abstract

The operation principle of SFD and the center moving orbit of grinding wheel spindle which under the operation of SFD are studied. Based on the theoretical research, the experiment is studied and analyzed. The study results show that the application of SFD technology can effectively restrain vibration which is caused by the imbalance quality when the grinding wheel spindle turning at ultrahigh speed. And it can remarkably improve the working quality and work efficiency of ultra high-speed grinder.

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