Cable-Driven Constrained Traversal Mechanism for Planar Motion

Authors

  • B Datta Shreehari  Department of Mechanical Engineering, PES University, Bangalore, Karnataka, India
  • K Lokesh Varun  Department of Mechanical Engineering, PES University, Bangalore, Karnataka, India
  • P Vignesh  Department of Mechanical Engineering, PES University, Bangalore, Karnataka, India
  • V Shrikanth  Department of Mechanical Engineering, PES University, Bangalore, Karnataka, India

Keywords:

Parallel robots, traversal mechanism, portable, payload, cables, motors

Abstract

In this paper a simple model of mobile traversal mechanism suspended by cables and actuated by motors is presented. A detailed description of the workspace on which the payload is traversed is discussed. The mechanism is actuated by cables which are driven by motors. The rate of change of length of cables and the angular velocities of motors are determined such that the payload traverses along the shortest path in the desired duration of time. The motors are programmed to operate separately as per the derived formulas. The mechanism thus designed is portable and can be applied in the field of agriculture, farming, manufacturing, surveillance etc.

References

  1. Landsberger, S. E., and Sheridan, T. B., 1993, "A Minimal, Minimal Linkage: The Tension-Compression Parallel Link Manipulator," Rob. Mechatron. Manuf. Syst., 2, pp. 81???88.
  2. Valentin Lorentz Schmidt, 2017, "Modeling Techniques and Reliable Real-Time Implementation of Kinematics for Cable-Driven Parallel Robots using Polymer Fiber Cables,??? University of Stuttgart.
  3. Higuchi, T., Ming, A., and Jiang-yu, J., 1988, "Application of Multi- Dimensional Wire Cranes in Construction," Proc. of 5th International Symposium on Robotics in Construction, Tokyo, June 6???8, pp. 661???668.
  4. Albus, J., Bostelman, R., and Dagalakis, N., 1992, "The NIST Robocrane," J. Rob. Syst., 10~5!, pp. 709???724.
  5. Kawamura, S., Choe, W., Tanaka, S., and Pandian, S. R., 1995, "Development of an Ultrahigh Speed Robot FALCON Using Wire Drive System," Proc. Of IEEE International Conference on Robotics and Automation, IEEE, New York, pp. 215???220.
  6. Cone, L. L., 1985, "Skycam: An Aerial Robotic Camera System," BYTE, Oct. pp. 122???132.
  7. Kawamura, Sadao, Choe, Won, Tanaka, S., and Pandian, S. R., 1995. "Development of an ultrahigh speed robot FALCON using wire drive system???, In: IEEE International Conference on Robotics and Automation, 1995, pp. 1764???1850.
  8. Guillaume Barrette, Cle??ment M. Gosselin, 2005, "Determination of the Dynamic Workspace of Cable- Driven Planar Parallel Mechanisms,??? DOI: 10.1115/1.1830045

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Published

2018-05-05

Issue

Section

Research Articles

How to Cite

[1]
B Datta Shreehari, K Lokesh Varun, P Vignesh, V Shrikanth, " Cable-Driven Constrained Traversal Mechanism for Planar Motion, International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011, Volume 5, Issue 3, pp.127-131, May-June-2018.