含间隙平面连杆机构动态特性研究

This paper takes account of the boundary condition of elements of a joint with clearance when contact occur, by using the nonlinear spring damper formulation to model the resulting reaction force between the elements of clearance joint. The dynamic response of a revolute joint in a four-bar mechanis...

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Bibliographic Details
Main Authors: 王国庆, 刘宏昭
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Transmission 2001-01-01
Series:Jixie chuandong
Online Access:http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2001.03.006
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Summary:This paper takes account of the boundary condition of elements of a joint with clearance when contact occur, by using the nonlinear spring damper formulation to model the resulting reaction force between the elements of clearance joint. The dynamic response of a revolute joint in a four-bar mechanism with a clearance is investigated. When the resulting equations of motion are solved numerically, they show the elements of a clearance joint keeping continuous deformation contact when the mechanism works at high speed.
ISSN:1004-2539