Advances and Applications in Mechanical Engineering and TechnologyAuthor's: Yongjie Zhao
Pages: [147] - [165]
Received Date: April 26, 2010
Submitted by:
In this paper, the forward displacement problem of 6-dof parallel manipulator is transformed into a new equivalent one, and then a novel approximation algorithm with an obvious physical significance is adopted to solve it. The characteristic of the presented algorithm is that, its convergence domain is bigger than that of the general approximation algorithm. Numerical simulation is illustrated to verify the validity and effectiveness of the algorithm. The proposed method is general and can be used for the forward displacement analysis of the parallel manipulator actuated by the revolute joint.
parallel manipulator, forward displacement analysis, approximation algorithm.
