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兵工学报 ›› 2003, Vol. 24 ›› Issue (4): 509-512.

• 论文 • 上一篇    下一篇

一种齿轮副模型及其在多体动力学仿真中的应用

洪清泉,程颖   

  1. 北京理工大学,北京,100081
  • 收稿日期:2002-07-01 修回日期:2003-08-01 上线日期:2014-12-25
  • 通讯作者: 洪清泉

A Gear Pair Model and Its Application in the Software ADAMS

Hong Qingquan, Cheng Ying   

  1. Beijing Institute of Technology, Beijing, 100081
  • Received:2002-07-01 Revised:2003-08-01 Online:2014-12-25
  • Contact: Hong Qingquan

摘要: 为了建立基于优秀的多体动力学仿真软件(ADAMS)的齿轮传动系统虚拟样机模型,对传统的齿轮副扭转振动模型进行动力学等价变换,推导出一种齿轮副传动模型。该齿轮副模型包含传统齿轮副扭转振动模型的全部动力学内容,能在ADAMS中方便定义,应用广泛。利用该齿轮副模型建立的齿轮系统模型能直接进行系统扭转振动固有特性、频域特性、考虑多种激励的动态响应等方面的仿真。

关键词: 机械设计 , 齿轮副 , 固有特性 , 动态仿真 , 多体动力学仿真软件

Abstract: To set up the virtual prototype of a gear train system in the dynamic analysis software ADAMS, the torsional vibration model of the gear pair is transformed into an equivalent kinetic model viz. the transmission model. The model includes all the kinetic contents of a torsional vibration model, and can be defined easily and widely applied in ADAMS. Gear train systems built on this transmission model can be used to calculate for their inherent torsion characteristics, frequency characteristics,dynamic response,etc.

Key words: machinery design , gear pair , natural characteristic , dynamic simulation , automatic dynamic analysis of mechanical system

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