Redundancy understanding and theory for robotics teaching: Application on a human finger model

  • Received: 01 October 2020 Revised: 01 January 2021
  • Research article

  • This paper introduces the concept of redundancy in robotics to students in master degree based on a didactic approach. The definition as well as theoretical description related to redundancy are presented. The example of a human finger is considered to illustrate the redundancy with biomechanical point of view. At the same time, the finger is used to facilitate the comprehension and apply theoretical development to solve direct and inverse kinematics problems. Three different tasks are considered with different degree of redundancy. All developments are implemented under Matlab and validated in simulation on CAD software.

    Citation: Med Amine Laribi, Saïd Zeghloul. Redundancy understanding and theory for robotics teaching: Application on a human finger model[J]. STEM Education, 2021, 1(1): 17-31. doi: 10.3934/steme.2021002

    Related Papers:

  • This paper introduces the concept of redundancy in robotics to students in master degree based on a didactic approach. The definition as well as theoretical description related to redundancy are presented. The example of a human finger is considered to illustrate the redundancy with biomechanical point of view. At the same time, the finger is used to facilitate the comprehension and apply theoretical development to solve direct and inverse kinematics problems. Three different tasks are considered with different degree of redundancy. All developments are implemented under Matlab and validated in simulation on CAD software.



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    [1] Nof, S.Y. (ed.) (1985) Handbook of Industrial Robotics. John Wiley & Sons, New York.
    [2] Angeles, J. (2002) Fundamentals of Robotic Mechanical Systems (2nd ed.). Springer Verlag, New York.
    [3] Chiaverini S., Oriolo G., Maciejewski A.A. (2016) Redundant Robots. In: Siciliano B., Khatib O. (eds) Springer Handbook of Robotics. Springer Handbooks. Springer.
    [4] Clarifying the definition of redundancy as used in robotics. Robotica (1997) 15: 583-586.
    [5] Multi-robot system optimization based on redundant serial spherical mechanism for robotic minimally invasive surgery. Robotica (2019) 37: 1202-1213.
    [6] Optimal torque distribution for a redundant 3-RRR spherical parallel manipulator used as a haptic medical device. Robotics and Autonomous Systems (2017) 89: 40-50.
    [7] de Wit, C.C., Siciliano, B., Bastin, G. (1996) Theory of Robot Control. Springer‐Verlag, London.
    [8] Angeles, J. (2006). Fundamentals of Robotic Mechanical Systems: Theory, Methods, and Algorithms (3rd ed.). Springer‐Verlag, New York.
    [9] Multi-finger prehension: Control of a redundant mechanical system. Advances in Experimental Medicine and Biology (2009) 629: 597-618.
    [10] Towell, C., Howard, M., Vijayakumar, S. (2010) Learning nullspace policies. The IEEE/RSJ International Conference on Intelligent Robots and Systems, Taipei, pp. 241-248, doi: 10.1109/IROS.2010.5650663.
    [11] Architecture choice of a robotic hand for deep-sea exploration based on the expert gestures movements analysis. Mechanisms and Machine Science (2019) 72: 1-19.
    [12] Hu, D., Ren, L., Howad, D., Zong, C. (2014) Biomechanical analysis of force distribution in human finger extensor mechanisms. BioMed Research International, 2014: Article ID 743460, https: //doi.org/10.1155/2014/743460. doi: 10.1155/2014/743460
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