Order Vibration Analysis of High-Speed Spindle System

Abstract:

Before the working speed of high-speed spindle system reaches the critical speed, violent vibration which directly affects the quality of the work piece has been already discovered. To precisely study the speed at which violent vibration happens and the modes of vibration, this paper provided an order vibration approach through studying the model analysis and order of spindle system. The nature frequencies of model analysis were verified and the order of spindle system was confirmed by speed ascend experiment. The result shows that the violent vibration is caused by the manufacturing error of outer ring race of bearing and the mode of vibration mainly located on the grinding wheel which greatly affects the accuracy of spindle system. It is useful for optimizing the structure and operation procedure of high-speed spindle system.

• Periodical: Advanced Materials Research (Volumes 712-715)
• Pages: 1653-1658
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.712-715.1653
• Online since: June 2013
• Authors: Zhou Ping Wu, Bei Zhi Li, Jian Guo Yang
• Keywords: High-Speed Spindle, Model Analysis, Order Analysis, Violent Vibration

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