Influencia de los parámetros de diseño en el espacio de trabajo de un mecanismo paralelo planar 3RRR

Authors

  • Daniel Ramirez Universidad Santo Tomás
  • Jorge García Universidad Santo Tomás
  • Ubaldo García Universidad Santo Tomás
  • Jaime Cortés Universidad Santo Tomás
  • Andrés Cifuentes Universidad Santo Tomás
  • Santiago Rodríguez Universidad Santo Tomás

Keywords:

Parallel mechanism, workspace, robotics, parallel robots

Abstract

The process for the qualitative analysis of thedexterity distribution within 3RRR parallelmanipulator is described. Inverse kinematics,Jacobian matrix, and dexterity concept are usedfor to make a MATLAB tool and to make themovement and workspace of the platform easierto display. The computational tool was usedto see the workspace behavior when the designparameters are modified. The goal is to help tounderstand the conceptual design and to generatecriterion for the development of a mathematictool to optimize the mechanisms.

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References

1. B. Siciliano and O. Khatib, Springer handbookof robotics, Springer-Verlag New York Inc, 2008.

2. G. Yang and W.C.I.-ming Chen, “A GeometricalMethod for the Singularity Analysis of 3-RRRPlanar Parallel Robots with Different ActuationSchemes,” Analysis, 2002, pp. 2055-2060.

3. L. Tsai, Robot analysis: the mechanics ofserial and parallel manipulators, John Wiley andSons, 1999.

4. M. Cardona, “Algoritmo para la Solución de laCinemática Directa de Robots Paralelos Planares3RRR Destinados a Aplicaciones en Tiempo Real.,”uww.emcs.org, pp. 1-9.

5. J. Merlet, Parallel robots, Springer, 2006.

6. C.L. Collins, “Forward kinematics of planarparallel manipulators in the Clifford algebra of P2,” Mechanism and Machine Theory, vol. 37, 2002,pp. 799-813.

7. J. Merlet and M. Clément, Others, “Workspacesof planar parallel manipulators,” Mechanism andMachine Theory, vol. 33, 1998, p. 7–20.

8. Z. Ji, “Study of planar three-degreeof-freedom 2-RRR parallel manipulators,”Mechanism and Machine Theory, vol. 38, May.2003, pp. 409-416.

9. C.A. Jara, J.M. Sabater, J.M. Azorín, N.M. García,C. Pérez, R. Saltaren, and E. Yime, “Análisis delespacio de trabajo de un robot paralelo 3RRR,”xmvtech.org.

10. H. Mohammadi Daniali, P. Zsombor-Murray,and J. Angeles, “Singularity analysis of planarparallel manipulators,” Mechanism and MachineTheory, vol. 30, 1995, p. 665–678.

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Published

2011-12-01

How to Cite

Influencia de los parámetros de diseño en el espacio de trabajo de un mecanismo paralelo planar 3RRR. (2011). Avances: Investigación En Ingeniería, 8(2), 49-57. https://revistas.unilibre.edu.co/index.php/avances/article/view/2706