Volume 22, Issue 2 (1-2004)                   2004, 22(2): 117-136 | Back to browse issues page

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H. Nahvi and M. Sobhani. Dynamic and Stability Analysis of Flexible Cam-Follower Systems. Computational Methods in Engineering 2004; 22 (2) :117-136
URL: http://jcme.iut.ac.ir/article-1-291-en.html
Dynamic and Stability Analysis of Flexible Cam-Follower Systems
H. Nahvi and M. Sobhani
Abstract:   (4101 Views)
In this paper, dynamic and stability analysis of a flexible cam-follower system is investigated. Equation of motion is derived considering flexibility of the follower and camshaft. Viscous and Coulomb frictions are considered in the rocker arm pivot. The normalized equation of motion of the system is a 2nd- order differential equation with periodic coefficients. Floquet theory is employed to study parametric stability of the system. Stability diagrams are presented and the effects of varying cam profiles and motion events on the stability of the system are compared. Results show that viscous and Coulomb frictions stabilize the motion of the system
Keywords: Dynamic analysis Stability, Cam-flloewr, Floquet Theory.
Full-Text [PDF 364 kb]   (893 Downloads)    
Type of Study: Research | Subject: General
Received: 2014/10/25 | Published: 2004/01/15
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