<abstract xmlns="http://www.w3.org/1999/xhtml"><p>In this paper are presented the author’s researches on designing, dynamical and structural evaluation of a transmission for a wheelchair, intended to persons with locomotors disabilities. The kinematics of proposed transmission is analyzed in order to realize a proper synthesis and design of gears. A 3D model of the transmission and wheelchair are designed in Solid Works, and they will be used for the dynamic simulation of the wheelchair robotic system in Adams software. In Adams is analyzed wheelchair trajectory and dynamics for a combined trajectory: linear motion and steering. Dynamic parameters obtained from simulation are used to perform a finite element analysis of bevel and worm gears. Simulation results reveal the transmission dynamics parameters, emphasize the efficiency of the transmission and enable implementation of this design to a wheelchair model.</p></abstract>

In this paper are presented the author’s researches on designing, dynamical and structural evaluation of a transmission for a wheelchair, intended to persons with locomotors disabilities. The kinematics of proposed transmission is analyzed in order to realize a proper synthesis and design of gears. A 3D model of the transmission and wheelchair are designed in Solid Works, and they will be used for the dynamic simulation of the wheelchair robotic system in Adams software. In Adams is analyzed wheelchair trajectory and dynamics for a combined trajectory: linear motion and steering. Dynamic parameters obtained from simulation are used to perform a finite element analysis of bevel and worm gears. Simulation results reveal the transmission dynamics parameters, emphasize the efficiency of the transmission and enable implementation of this design to a wheelchair model.

Design And Structural Analysis Of A Powered Wheelchair Transmission

Faculty of Mechanics / Department of Applied Mechanics, University of Craiova, Craiova, Romania

Acta Universitatis Cibiniensis. Technical Series

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"Design And Structural Analysis Of A Powered Wheelchair Transmission"}

In this paper are presented the author’s researches on designing, dynamical and structural evaluation of a transmission for a wheelchair, intended to persons...

Design And Structural Analysis Of A Powered Wheelchair Transmission

Published Online: Sep 23, 2015

Page range: 37 - 43

DOI: https://doi.org/10.1515/aucts-2015-0061

Keywords
Wheelchair, design, dynamics, differential transmission

© Geonea Ionut Daniel et al.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Design And Structural Analysis Of A Powered Wheelchair Transmission

Published Online: Sep 23, 2015

Page range: 37 - 43

DOI: https://doi.org/10.1515/aucts-2015-0061

KeywordsWheelchair, design, dynamics, differential transmission

© Geonea Ionut Daniel et al.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
Wheelchair, design, dynamics, differential transmission