Delta robot controlled by robotic operating system

Autores/as

  • David Raimundo Rivas-Lalaleo M. Sc. Telecomunicaciones, Universidad de las Fuerzas Armadas ESPE Sangolquí
  • Eddie Egberto Galarza-Zambrano M. Sc. Ingeniería Electrónica, Universidad de las Fuerzas Armadas ESPE. Sangolquí
  • Diana Carolina Tumbaco-Mendoza Ing. Mecatrónica, Universidad de las Fuerzas Armadas ESPE Sangolquí
  • Wilmer Enrique Quimbita-Zapata Ing. Mecatrónica, Universidad de las Fuerzas Armadas ESPE. Sangolquí
  • Omar Vinicio Galarza-Barrionuevo Ing. Mantenimiento, Universidad de las Fuerzas Armadas ESPE Sangolquí

DOI:

https://doi.org/10.15332/iteckne.v12i1.821

Palabras clave:

ROS, Delta Robot, Python, OpenCV, Ubuntu

Resumen

Parallel robots, which are faster and more robust than serial robots, use servomotors for movement generation on each of their joints, which are independently controlled. This control is usually addressed by wired connections, which increases the fail probability and has an effect on the actuation speed. In this work, we propose to implement a wireless control system for parallel robots, based on RS-232 interface. We used Robotic Operation System (ROS) for controlling the joint actuators, and a Python developed algorithm supported by OpenCV libraries. Experiments in a drawing application with bidimensional plots showed that the network implementation and the control algorithm provide us with increased robustness, response velocity and reliability (lower fail probability), thanks to the reduction of connection points.

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Citas

D. Auslander, «What is mechatronics?,» Mechatronics, IEEE/ASME Transactions on, vol. vol.1, nº no.1, pp. pp.5,9, March 1996.

J. Kerr y K. Nickels, «Robot operating systems: Bridging the gap between human and robot,» System Theory (SSST), 2012 44th Southeastern Symposium on, pp. pp.99,104, 11-13 , March 2012.

P. Rey, «wiki.ros,» 2013, [En línea]. Available: http://wiki.ros.org/. [Último acceso: 2014].

C. G. Xianwen Kong, «Type synthesis of parallel mechanisms,» vol. 33, 2007.

L. W. Tsai, «The Mechanics of Serial and Parallel Manipulators,» Robot analysis, p. 505., 1999.

K. Miller, «Experimental verification of modeling of DELTA robot dynamics by direct application of Hamilton’s principle. In Robotics and Automation, Proceedings,» IEEE International Conference on , Vols. %1 de %2Vol. 1,, pp. pp. 532-537, 1995.

K.H. Hunt, «Structural kinematics of in-parallel-actuated robot-arms, and Automation in Design,,» Journal of Mechanisms, Transmissions,, vol. 105, pp. 705-712, 1983.

ABB, «irb-360,» ABB: new.abb.com/products/robotics/industrial-robots/irb-360.

D. Rivas, «Inverse Engineering Design and Construction of an,» Proceedings of the 6th International Conference on Automation, Robotics and Applications, 2015.

D. Rivas, «BRACON: control system for a robotic arm with 6,» Proceedings of the 6th International Conference on Automation, Robotics and Applications, 2015.

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Publicado

2015-06-16

Cómo citar

Rivas-Lalaleo, D. R., Galarza-Zambrano, E. E., Tumbaco-Mendoza, D. C., Quimbita-Zapata, W. E., & Galarza-Barrionuevo, O. V. (2015). Delta robot controlled by robotic operating system. ITECKNE, 12(1), 54–59. https://doi.org/10.15332/iteckne.v12i1.821

Número

Sección

Artículos de Investigación e Innovación