KINEMATIC AND DYNAMIC ANALYSIS OF MECHANISMS WITH CAMS

被引：33

作者：

CARDONA, A

GERADIN, M

机构：

[1] UNIV LIEGE,LTAS,RUE E SOLVAY 21,B-4000 LIEGE,BELGIUM

[2] UNL,CONICET,INTEC,RA-3000 SANTA FE,ARGENTINA

来源：

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 1993年 / 103卷 / 1-2期

关键词：

D O I：

10.1016/0045-7825(93)90042-V

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present a formulation for describing cam/follower devices in the three-dimensional analysis of flexible mechanisms. The set of holonomic constraint equations that defines the behaviour of cams is developed. Cam and follower are treated indistinctly, leading to a general formulation that allows to model almost any shape of components. The cams shape can be expressed in either local cartesian or cylindrical coordinates. Contact between cam and follower may be intermittent, allowing to predict jump phenomena. Coulomb friction forces due to relative sliding motion is also considered.

引用

页码：115 / 134

页数：20

共 6 条

[1] TIME INTEGRATION OF THE EQUATIONS OF MOTION IN MECHANISM ANALYSIS [J].