论文信息 - The Orthoglide: Kinematics and Workspace Analysis

The Orthoglide: Kinematics and Workspace Analysis

The paper addresses kinematic and geometrical aspects of the Orthoglide, a three-DOF parallel mechanism. This machine consists of three fixed linear joints, which are mounted orthogonally, three identical legs and a mobile platform, which moves in the Cartesian x-y-z space with fixed orientation. New solutions to solve inverse/direct kinematics are proposed and a detailed workspace analysis is performed taking into account specific joint limit constraints.

[1] Marco Carricato,et al. Singularity-Free Fully-Isotropic Translational Parallel Mechanisms , 2002, Int. J. Robotics Res..

[2] Francis L. Merat,et al. Introduction to robotics: Mechanics and control , 1987, IEEE J. Robotics Autom..

[3] L. W. Tsai,et al. Robot Analysis: The Mechanics of Serial and Parallel Ma-nipulators , 1999 .

[4] Jorge Angeles,et al. Fundamentals of Robotic Mechanical Systems , 2008 .

[5] D. Stewart,et al. A Platform with Six Degrees of Freedom , 1965 .

[6] Jean-Pierre Merlet,et al. Parallel Robots , 2000 .

[7] Jean-Jacques E. Slotine,et al. Robot analysis and control , 1988, Autom..

[8] C. S. G. Lee,et al. Robotics: Control, Sensing, Vision, and Intelligence , 1987 .

[9] Damien Chablat,et al. Kinematic Analysis of a New Parallel Machine Tool: the Orthoglide , 2007, ArXiv.

[10] Jorge Angeles,et al. Fundamentals of Robotic Mechanical Systems: Theory, Methods, and Algorithms , 1995 .

[11] Damien Chablat,et al. Architecture optimization of a 3-DOF translational parallel mechanism for machining applications, the orthoglide , 2003, IEEE Trans. Robotics Autom..