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Design and kinematics of a new leg exoskeleton for human motion assistance

  • Ionut GeoneaEmail author
  • Nicolae Dumitru
  • Daniela Tarnita
  • Paul Rinderu
Conference paper
Part of the Mechanisms and Machine Science book series (Mechan. Machine Science, volume 73)

Abstract

This paper presents a study concerning the structural and mechanical design in Solid Works completed with a kinematic numerical description for a new leg exoskeleton proposed for human motion assistance and rehabilitation. The exoskeleton proposed new design is based on a seven links mechanism, designed to fulfil human locomotion tasks. A kinematic model of the proposed mechanism is presented and obtained results with a computational algorithm developed in ADAMS, are presented with plots. A 3D model is designed for simulation purposes in ADAMS multi body dynamics software and future manufacturing. The obtained simulation results are useful to appreciate the exoskeleton performance for human rehabilitation purposes.

Keywords

human leg motion assistance exoskeleton design kinematics 

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References

  1. 1.
    B. Chen, et al.: Recent developments and challenges of lower extremity exoskeletons. Journal of Orthopaedic Translation, 2016, 5: 26-37.CrossRefGoogle Scholar
  2. 2.
    K. Anama, A.A. Al-Jumaily, Active exoskeleton control systems: state of the art. Procedia Eng. 41, 988–994 (2012)CrossRefGoogle Scholar
  3. 3.
    I. Díaz, J.J. Gil, E. Sánchez, Lower-limb robotic rehabilitation: literature review and challenges. J. Robot. (2011)Google Scholar
  4. 4.
    T. Yan, et al., “Review of assistive strategies in powered lower-limb orthoses and exoskeletons”. Robotics and Autonomous Systems, 2015, 64: 120-136.CrossRefGoogle Scholar
  5. 5.
    W. Huo, et al., “Lower limb wearable robots for assistance and rehabilitation: A state of the art”. IEEE systems Journal, 2016, 10.3: 1068-1081.CrossRefGoogle Scholar
  6. 6.
    Dumitru N., Copilusi C., Geonea I., Tarnita D., Dumitrache I. (2015) Dynamic Analysis of an Exo- skeleton New Ankle Joint Mechanism. In: Flores P., Viadero F. (eds) New Trends in Mechanism and Machine Science. Mechanisms and Machine Science, vol 24. Springer, ChamGoogle Scholar
  7. 7.
    I. Geonea, M. Ceccarelli, G. Carbone, Design and Analysis of an Exoskeleton for People with Motor Disabilities. The 14th IFToMM World Congress, Taipei, Taiwan, 2015Google Scholar
  8. 8.
    Geonea, I. D. and Tarnita, D., Design and evaluation of a new exoskeleton for gait rehabilitation, Mech. Sci., 8, 307-321,  https://doi.org/10.5194/ms-8-307-2017, 2017.CrossRefGoogle Scholar
  9. 9.
    I. Geonea et al., “New Assistive Device for People with Motor Disabilities”, Applied Mechanics and Materials, Vol. 772, pp. 574-579, 2015.CrossRefGoogle Scholar
  10. 10.
    Geonea, I., Tarnita, D., Carbone, G., & Ceccarelli, M. (2019). Design and Simulation of a Leg Exoskeleton Linkage for Human Motion Assistance. In New Trends in Medical and Service Ro- botics (pp. 93-100). Springer, Cham.Google Scholar
  11. 11.
    Geonea, I., Design Solutions for Human Legs Motion Assistance Exoskeletons, Proceedings of the World Congress on Engineering 2018 Vol II, WCE 2018, July 4-6, 2018, London, U.K.Google Scholar

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Ionut Geonea
    • 1
    Email author
  • Nicolae Dumitru
    • 1
  • Daniela Tarnita
    • 1
  • Paul Rinderu
    • 1
  1. 1.University of CraiovaCraiovaRomania

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