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VELOCITY ANALYSIS OF A SPATIALM ECHANISM USING THE PRINCIPLEOF VIRTUAL FORCES
作者姓名:Gong Shouchun  David Redekop University of Ottawa  Ottawa  Ontario  Canada KIN N
作者单位:Gong Shouchun; David Redekop University of Ottawa,Ottawa,Ontario,Canada KIN 6N5
摘    要:VELOCITYANALYSISOFASPATIALMECHANISMUSINGTHEPRINCIPLEOFVIRTUALFORCESGongShouchun;DavidRedekopUniversityofOttawa,Ottawa,Ontario...


VELOCITY ANALYSIS OF A SPATIAL MECHANISM USING THE PRINCIPLE OF VIRTUAL FORCES
Gong Shouchun, David Redekop University of Ottawa,Ottawa,Ontario,Canada KIN N.VELOCITY ANALYSIS OF A SPATIAL MECHANISM USING THE PRINCIPLE OF VIRTUAL FORCES[J].Chinese Journal of Mechanical Engineering,1994(1).
Authors:Gong Shouchun  David Redekop University of Ottawa  Ottawa  Ontario  Canada KIN N
Affiliation:Gong Shouchun, David Redekop University of Ottawa,Ottawa,Ontario,Canada KIN 6N5
Abstract:A new method of both analysis and graphics is presented for solving the problem of velocity analysis of a spatial four-bar mechanism. Central to the method is how to use the principle of virtual forces equilibrium system connected with the principle of virtual velocity to solve the velocity analysis of a mechanism. The method is accurate in principle and much simpler than the conventional method. It can be applied to both planar and spatial mechanisms. For brevity an example of a spatial mechanism only is presented.
Keywords:Velocity analysis  Spatial mechanism  Virtual forces equilibrium system
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