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Strategic Study of CAE >> 2013, Volume 15, Issue 1

Study of online balancing control technique for high-speed spindles

, C1. School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, China;

2. State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University , Xi'an 710049, China

Funding project:“973”国家重点基础研究发展计划资助项目(2009CB724405);国家自然科学基金资助项目(51075321) Received: 2012-10-10 Available online: 2013-01-14

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Abstract

To solve the problem of online automatic balance control of machine tool spindle, the balancing methods and the automatic balancing technologies were discussed in this paper, and then an online automatic balance mechanism based on hydrojet-typed mass compensation principle was proposed. The feasibility of this balancing device was verified on a motorized spindle, and the empirical results validated the effectiveness of this mechanism.

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