东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2009, Vol. 30 ›› Issue (9): 1302-1304+1309.DOI: -

• 论著 • 上一篇    下一篇

偏移式自同步振动机的同步特性

张楠;侯晓林;闻邦椿;   

  1. 东北大学机械工程与自动化学院;中冶京诚工程技术有限公司;
  • 收稿日期:2013-06-22 修回日期:2013-06-22 出版日期:2009-09-15 发布日期:2013-06-22
  • 通讯作者: Zhang, N.
  • 作者简介:-
  • 基金资助:
    国家自然科学基金资助项目(50535010)

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.
  • About author:-
  • Supported by:
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摘要： 为了研究偏移式自同步振动机的同步特性,首先建立机电耦合动力学模型,然后,通过数值分析的方法对自同步振动机各个参数从系统启动到各参数稳定运转过程进行了合理的仿真,充分验证了该类自同步振动机的同步特性.最后,采用试验数据和仿真数据相结合的方法,对该类自同步振动机进行了同步特性研究.研究表明:自同步振动机必须满足同步理论条件,才能实现稳定的同步运转状态.

关键词: 振动同步, 自同步, 非线性振动, 偏移式自同步振动机

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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