• CN:11-2187/TH
  • ISSN:0577-6686

›› 2001, Vol. 37 ›› Issue (3): 34-37,4.

• 论文 • 上一篇    下一篇

运用凯恩方程建立弧面分度凸轮机构的动力学模型

常宗瑜;张策;杨玉虎;王玉新   

  1. 南京航空航天大学民航学院;天津大学
  • 发布日期:2001-03-15

MODELING ON ROLLER GEAR INDEXING CAM MECHANISM USING MUTIBODY THEORY

Chang Zongyu;Zhang Ce;Yang Yuhu;Wang Yuxin   

  1. Nanjing University of Aeronautics and Astronautics Tianjin University
  • Published:2001-03-15

摘要: 运用凯恩方法对考虑电动机特性、间隙等因素的弧面分度凸轮机构进行了建模和求解。事实证明用多体理论对分度凸轮建立的模型可以方便地处理间隙等非线性因素,而且使建模过程简洁直观。

关键词: 弧面分度凸轮机构, 间隙, 凯恩方程

Abstract: Dynamics of a roller gear cam system is studied, with the clearance taken into account. Applying Kane equation, model of roller ear indexing cam mechanism is built. At the same time, numerical solutions of this model are obtained. It is also proved that mutibody theory can be used to deal with spatial indexing cam including lots of nonlinear factors.

Key words: Clearance, Kane equations, Roller gear cam indexing mechanism

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