A Novel Computing Method of Spatial Arc Trajectories of Manipulator

作者:Pei Chang, Ye; Qing Xuan, Jia; Gang, Chen; Han Xu, Sun
来源:Applied Mechanics and Materials, 2014, 602-605: 1425-1429.
DOI:10.4028/www.scientific.net/amm.602-605.1425

摘要

<jats:p>This paper presents a novel computing method of spatial arc to solve the problem of large amount of calculation in the traditional spatial arc trajectories plan. First, position planning of spatial arc is computed based on three given points in Cartesian space. Second, axis-angle relationships method is used for the orientation planning. Finally, simulation on a 7-DOF manipulator clearly demonstrates the effectiveness of the proposed method.</jats:p>