Abstract：Based on the constructive solid geometry (CSG) and the painter algorithm, the contruction of the solid model of Stewart Platform Mechanism (SPM) and its hidden surface removal are presented in this paper. At the same time, the interference problems of SPM in motion are discussed. These methods have been successfully used in the software development of kinematics simulation of SPM.
1 Stewart D.A Plat form with Six Degree of Freedom.In:Proc.Inst.Mech.Eng,1965-1966,180(5):371-386 2 吴生富,王洪波,黄真.并联机器人工作空间的研究.机器人,1991,13(3):33-38 3 Jean-Pierre Merlet.Trajectory Verification in the Workspace for Parallel Manipulators.The International Journal of Robotics Research,1994,13(4):326-333 4 孙家广,杨长贵等著.计算机图形学.北京:清华大学出版社,1995
