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CAD of Devices for Gripping Prismatic Components

Published online by Cambridge University Press:  09 March 2009

D. T. Pham  and
E. Tacgin
D. T. Pham
Affiliation:
School of Electrical, Electronic and Systems Engineering, University of Wales College of Cardiff, P.O. Box 904, Cardiff CF1 3YH, (UK)
E. Tacgin
Affiliation:
School of Electrical, Electronic and Systems Engineering, University of Wales College of Cardiff, P.O. Box 904, Cardiff CF1 3YH, (UK)
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Summary

This paper describes the generation of profiles of jaws of robot grippers for holding parallel-sided workpieces. The profiles are effectively ruled surfaces. The line segments of the ruled surfaces are designed to contact workpieces of different thicknesses. The optimum design of these gripping surfaces is considered in this paper

Keywords

Robot grippersGripper jawsPrismatic workpiecesCADRuled surfaces
Type
Article
Information
Robotica , Volume 10 , Issue 3 , May 1992 , pp. 229 - 237
Copyright
Copyright © Cambridge University Press 1992

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References

1.Lundstrom, G., Glemme, B. and Rooks, B.W., Industrial Robots-Gripper Review (IFS, Bedford, 1977).Google Scholar
2.Pham, D.T. and Heginbotham, W.B. (eds.), Robot Grippers (IFS, Bedford, and Springer-Verlag, Berlin, 1986).Google Scholar
3.Pham, D.T. and Yeo, S.H., CAD/CAM of Jaws for Robot Grippers Proc. 25th Int. Machine Tool Design and Research Conf., Birmingham 213–221 (04, 1985).CrossRefGoogle Scholar
4.Pham, D.T. and Yeo, S.H., “Quasi-Parallel Grippers for the Concentric Handling of Cylindrical Workpieces” Int. J. Adv. Manuf. Technol. 1, 95–120 (09, 1985).CrossRefGoogle Scholar
5.Pham, D.T. and Nategh, M.J., “Optimum Design of Gripper Jaws for Tapered Components” Robotica 8, No. 3, 223–230 (1989).CrossRefGoogle Scholar
6.Pham, D.T. and Yeo, S.H., “An Analysis of Gripping Based on Line and Plane Constraints” Proc. 7th World Congress on Theory of Machines and Mechanisms, IFToMM, Seville, Spain 1195–1201 (Sept., 1987).Google Scholar
7.Tacgin, E., “Intelligent Computer-Aided Selection and Design of Robot End-Effector Tooling” PhD Thesis (School of Electrical, Electronic and Systems Engineering, Univers ity of Wales College of Cardiff, Cardiff, 11, 1990).Google Scholar