Abstract
A three degree-of-freedom planar parallel manipulator, intended for high-speed, high-precision wire-bonding and electronic-component placement tasks, has been developed in our laboratory. In this paper, the work related to the kinematic manipulator-architecture selection is presented. The reachable workspace and “effective base area” metrics of the parallel manipulator were utilized for selecting the best possible architecture amongst six potential configurations. Constant platform-orientation regions, within the reachable workspace of the selected manipulator, were identified based on the manipulator task requirements. Simulation results for the workspace analyses (reachable workspace, effective base areas, and constant-orientation regions) are presented in this paper. Once the optimal-workspace architecture was selected, both workspace-boundary and internal singularities were further investigated in order to have a clear view of the set of uncontrollable poses of the manipulator. Singularity analyses examples are also included herein.
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.References
Ben-Horin, R., Shoham, M., and Djerassi, S.: Kinematics, dynamics and construction of a planarly actuated parallel robot, Robotics Computer Integrated Manufacturing 14(2) (1998), 163–172.
Carretero, J. A., Nahon, M., and Podhorodeski, R. P.: Workspace analysis of a 3-dof parallel mechanism, in: Proc. of the IEEE/SRJ Internat. Conf. on Intelligent Robots and Systems, Victoria, BC, Canada, 1998, pp. 1021–1026.
Cleary, K. and Arai, T.: A prototype parallel manipulator: Kinematics, construction, software, workspace results, and singularity analysis, in: IEEE Proc. of the Internat. Conf. on Robotics and Automation, Sacramento, CA, 1991, pp. 566–571.
Gosselin, C.: Determination of the workspace of 6-dof parallel manipulators, ASME Trans. J. Mech. Design 112(3) (1990), 331–336.
Gosselin, C. M. and Angeles, J.: The optimum kinematic design of a planar three-degree-of-freedom parallel manipulator, ASME J. Mechanisms Transmissions Automat. Design 110(1) (1988), 35–41.
Gosselin, C. and Angeles, J.: Singularity analysis of closed-loop kinematic chains, IEEE Trans. Robotics Automat. 6(3) (1990), 281–290.
Gosselin, C. M., Lemieux, S., and Merlet, J. P.: A new architecture of planar three-degree-of-freedom parallel manipulator, in: IEEE Proc. of the Internat. Conf. on Robotics and Automation, Minneapolis, MN, 1996, pp. 3738–3743.
Gough, V. E.: Contribution to discussion of papers on research in automobile stability, control and tyre performance, Proc. of the Institution of Mech. Engineers Auto Division (1956/1957), 392–394.
Kang, B., Chu, J., and Mills, J. K.: Design of high speed planar parallel manipulator and multiple simultaneous specification control, in: IEEE Proc. of the Internat. Conf. on Robotics and Automation, Seoul, South Korea, 2001, pp. 2723–2728.
Kang, B. and Mills, J. K.: Dynamic modeling and vibration control of high speed planar parallel manipulator, in: Proc. of IEEE/RJS Internat. Conf. on Intelligent Robots and Systems, Maui, Hawaii, 2001, pp. 1287–1292.
Liu, X., Wang, J., and Gao, F.: On the optimum design of planar 3-dof parallel manipulators with respect to the workspace, in: IEEE Proc. of the Internat. Conf. on Robotics and Automation, San Francisco, CA, 2000, pp. 4122–4127.
Ma, O. and Angeles, J.: Architecture singularities of platform manipulators, in: IEEE Proc. of the Internat. Conf. on Robotics and Automation, Sacramento, CA, 1991, pp. 1542–1547.
Merlet, J. P.: Workspace-oriented methodology for designing a parallel manipulator, in: IEEE Proc. of the Internat. Conf. on Robotics and Automation, Minneapolis, MN, 1996, pp. 3726–3731.
Merlet, J. P.: Direct kinematics of planar parallel manipulators, in: IEEE Proc. of the Internat. Conf. on Robotics and Automation, Minneapolis, MN, 1996, pp. 3744–3749.
Merlet, J. P.: Parallel Robots, Kluwer, Boston, 2000.
Mohammadi Daniali, H. R., Zsombor-Murray, P. J., and Angeles, J.: Singularity analysis of a general class of planar parallel manipulators, in: IEEE Proc. of the Internat. Conf. on Robotics and Automation, Nagoya, Japan, 1995, pp. 1547–1552.
Ottaviano, E., Gosselin, C. M., and Ceccarelli, M.: Singularity analysis of CaPaMan: A three-degree of freedom spatial parallel manipulator, in: IEEE Proc. of the Internat. Conf. on Robotics and Automation, Seoul, South Korea, 2001, pp. 1295–1300.
Rolland, L.: About parallel robots, http://www.loria.fr/~rolland/apropos_eng.html.
Sefrioui, J. and Gosselin, C. M.: Singularity analysis and representation of planar parallel manipulators, J. Robotics Autonom. Systems 10(4) (1992), 209–224.
Sefrioui, J. and Gosselin, C. M.: On the quadratic nature of the singularity curves of planar three-degree-of-freedom parallel manipulators, Mechanism Mach. Theory 30(4) (1995), 533–551.
Stewart, D.: A platform with 6 degrees of freedom, Proc. of the Institution of Mech. Engineers 180(1) (1965), 371–386.
Thomas, M. and Wyner, A. (eds): Advanced Robot Control, Lecture Notes in Control and Information Sciences, Springer, New York, 1990, pp. 285–303.
Tsai, L.: Robot Analysis – The Mechanics of Serial and Parallel Manipulators, Wiley, New York, 1999.
Tsai, L. W. and Joshi, S.: Comparison study of architectures of four 3-degree-of-freedom translational parallel manipulators, in: IEEE Proc. of the Internat. Conf. on Robotics and Automation, Seoul, South Korea, 2001, pp. 1283–1288.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Heerah, I., Benhabib, B., Kang, B. et al. Architecture Selection and Singularity Analysis of a Three-Degree-of-Freedom Planar Parallel Manipulator. Journal of Intelligent and Robotic Systems 37, 355–374 (2003). https://doi.org/10.1023/A:1026163319039
Issue Date:
DOI: https://doi.org/10.1023/A:1026163319039