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Cluster Computing

, Volume 22, Supplement 4, pp 9159–9167 | Cite as

Laser-based measurement for micro-unbalance of cylindrical rollers of the high-speed precision rolling bearings

  • Xin SuiEmail author
  • Chunyang Liu
  • Jishun Li
  • Yujun Xue
  • Yongjian Yu
  • Yong Cui
Article
  • 94 Downloads

Abstract

It is a stringent requirement for China to develop the technology on the measurement for the unavoidable micro residual unbalance of tiny cylindrical rollers of the high-speed precision bearings, which are widely equipped on high-end advanced equipment. During the measurement process, the vibration response excited by micro unbalance, which is easy to be messed up with background noise, is hard to be detected and a soft support mounting bracket is proposed to enhance the amplitude of vibration response, while maintaining the steady rotation of test roller. Accordingly, a dynamic model of both test roller and mounting bracket is constructed to analyze and simulate the vibration response. Furthermore, a μm level high precision laser-based non-contact measurement system consisting of a roller rotation drive system and a vibration signal acquisition system is developed to measure the synchronized vibration of the unbalance. Finally, by comparing experiment results of a standard roller with a special prepared unbalanced roller and comparing experiment results with simulated results, the validity of the proposed measurement method is verified.

Keywords

Micro unbalance measurement Tiny cylindrical roller High-speed precision rolling bearings 

Notes

Acknowledgments

This work is supported by the National Key Technology R&D Program of China (2015BAF32B04-3), the Key Science and Research Program in University of Henan Province (18A460003), and the Program for Innovative Research Team (in Science and Technology) in University of Henan Province (15IRTSTHN008).

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  • Xin Sui
    • 1
    • 3
    Email author
  • Chunyang Liu
    • 2
  • Jishun Li
    • 1
    • 2
  • Yujun Xue
    • 2
  • Yongjian Yu
    • 1
  • Yong Cui
    • 2
  1. 1.Key Laboratory of Machine Design and Transmission SystemLuoyangPeople’s Republic of China
  2. 2.Mechanical and Electrical Engineering SchoolHenan University of Science and TechnologyLuoyangPeople’s Republic of China
  3. 3.Collaborative Innovation Center of Machinery Equipment Advanced Manufacturing of Henan ProvinceLuoyangPeople’s Republic of China

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