A Variational Approach for the Design of Spatial Four-Bar Mechanism*
نویسندگان
چکیده
منابع مشابه
A Variational Approach for the Design of the Spatial Four-Bar Mechanism
An analytical formulation for computing kinematic sensitivity of the spatial four-bar mechanism is presented. The experimental code developed is used to compute an assembled configuration for the mechanism due to a design variation. The mechanism is modeled using graph theory where a body is defined as a node and a kinematic joint is defined as an edge. The spherical joint is cut to convert the...
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15 صفحه اولNonlinear dynamic analysis of a four-bar mechanism having revolute joint with clearance
In general, joints are assumed without clearance in the dynamic analysis of multi-body echanical systems. When joint clearance is considered, the mechanism obtains two uncontrollable degrees of freedom and hence the dynamic response considerably changes. The joints’ clearances are the main sources of vibrations and noise due to the impact of the coupling parts in the joints. Therefore, the syst...
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ژورنال
عنوان ژورنال: Mechanics of Structures and Machines
سال: 1997
ISSN: 0890-5452
DOI: 10.1080/08905459708905279