• CN:11-2187/TH
  • ISSN:0577-6686

›› 2003, Vol. 39 ›› Issue (8): 151-154.

• 论文 • 上一篇    

精镗孔挤压液膜阻尼系统的仿真研究

赵永成;黄宏彪;闫长罡;赵亮   

  1. 大连铁道学院机械工程系
  • 发布日期:2003-08-15

SIMULATION OF LIQUID-FILM-DAMPING SYSTEM IN MACHINING OF PRECISE BORING

Zhao Yongcheng;Huang Hongbiao;Yan Changgang;Zhao Liang   

  1. Dalian Railway Institute
  • Published:2003-08-15

摘要: 建立了精镗孔挤压液膜系统的多自由度振动仿真模型,试验表明,该仿真模型有很高的精度和可靠性。利用该模型可直接获得最优参数,从而为指导现场加工提供有效的途径。

关键词: 挤压液膜, 计算机仿真, 精镗孔, 阻尼

Abstract: A multi-freedom vibration simulation model of squeezing-liquid-film system is set up in the process of precise borehole. The experimentation indicates:The simulation model has high precision and reliability. With this simulation model, the best parameters can be acquired directly and then an effective approach is provided for the locale process.

Key words: Computer simulation, Damp, Precise borehole, Squeezing-liquid-film

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