Journal of Northeastern University(Natural Science)

Journal of Northeastern University ›› 2009, Vol. 30 ›› Issue (9): 1302-1304+1309.DOI: -

• OriginalPaper • Previous Articles     Next Articles

Characteristics of synchronization for self-synchronous vibration machine with center of mass deviated vibrator

Zhang, Nan (1); Hou, Xiao-Lin (2); Wen, Bang-Chun (1)   

  1. (1) School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China; (2) Capital Engineering and Research Incorporation Ltd., Beijing 100176, China
  • Received:2013-06-22 Revised:2013-06-22 Online:2009-09-15 Published:2013-06-22
  • Contact: Zhang, N.
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Abstract: A dynamic electromechanical coupling model was developed, then a numerical simulation was done reasonably for the self-synchronous machine's whole running process including all parameters from system starting to entering into stable state. The results verified fully the self-synchronous characteristics of the machine as shown by the topic. Based on the testing data in combination with simulating data, the synchronization characteristics of such vibrational systems were discussed. It was found that the stably synchronous running state is impossible until the self-synchronous vibration machine satisfies the theoretical conditions of synchronization.

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