Design of an Automated Multiposition Dynamic Wheelchair

This work presents a design for an automatized multiposition dynamic wheelchair used to transport quadriplegic patients by reconfiguring a manual wheelchair structure. An electric actuator is attached to a four-bar mechanism fixed to each side of a wheelchair’s backrest to reach multiposition. The e...

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Auteurs principaux:	Luis Antonio Aguilar-Pérez, Juan Carlos Paredes-Rojas, Jose Israel Sanchez-Cruz, Jose Alfredo Leal-Naranjo, Armando Oropeza-Osornio, Christopher Rene Torres-SanMiguel
Format:	article
Langue:	EN
Publié:	MDPI AG 2021
Sujets:	biomechanics wheelchair design service robots Chemical technology TP1-1185
Accès en ligne:	https://doaj.org/article/16e83f005767426da5fd36447725dca0
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id	oai:doaj.org-article:16e83f005767426da5fd36447725dca0
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spelling	oai:doaj.org-article:16e83f005767426da5fd36447725dca02021-11-25T18:57:12ZDesign of an Automated Multiposition Dynamic Wheelchair10.3390/s212275331424-8220https://doaj.org/article/16e83f005767426da5fd36447725dca02021-11-01T00:00:00Zhttps://www.mdpi.com/1424-8220/21/22/7533https://doaj.org/toc/1424-8220This work presents a design for an automatized multiposition dynamic wheelchair used to transport quadriplegic patients by reconfiguring a manual wheelchair structure. An electric actuator is attached to a four-bar mechanism fixed to each side of a wheelchair’s backrest to reach multiposition. The entire device is actuated through a PID controller. An experimental test is carried out in a simplified wheelchair structure. Finally, the structure of the wheelchair is evaluated through the Dynamic analysis and Finite Element Method under the payload computed with the most critical position reached by the mechanism.Luis Antonio Aguilar-PérezJuan Carlos Paredes-RojasJose Israel Sanchez-CruzJose Alfredo Leal-NaranjoArmando Oropeza-OsornioChristopher Rene Torres-SanMiguelMDPI AGarticlebiomechanicswheelchair designservice robotsChemical technologyTP1-1185ENSensors, Vol 21, Iss 7533, p 7533 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	biomechanics wheelchair design service robots Chemical technology TP1-1185
spellingShingle	biomechanics wheelchair design service robots Chemical technology TP1-1185 Luis Antonio Aguilar-Pérez Juan Carlos Paredes-Rojas Jose Israel Sanchez-Cruz Jose Alfredo Leal-Naranjo Armando Oropeza-Osornio Christopher Rene Torres-SanMiguel Design of an Automated Multiposition Dynamic Wheelchair
description	This work presents a design for an automatized multiposition dynamic wheelchair used to transport quadriplegic patients by reconfiguring a manual wheelchair structure. An electric actuator is attached to a four-bar mechanism fixed to each side of a wheelchair’s backrest to reach multiposition. The entire device is actuated through a PID controller. An experimental test is carried out in a simplified wheelchair structure. Finally, the structure of the wheelchair is evaluated through the Dynamic analysis and Finite Element Method under the payload computed with the most critical position reached by the mechanism.
format	article
author	Luis Antonio Aguilar-Pérez Juan Carlos Paredes-Rojas Jose Israel Sanchez-Cruz Jose Alfredo Leal-Naranjo Armando Oropeza-Osornio Christopher Rene Torres-SanMiguel
author_facet	Luis Antonio Aguilar-Pérez Juan Carlos Paredes-Rojas Jose Israel Sanchez-Cruz Jose Alfredo Leal-Naranjo Armando Oropeza-Osornio Christopher Rene Torres-SanMiguel
author_sort	Luis Antonio Aguilar-Pérez
title	Design of an Automated Multiposition Dynamic Wheelchair
title_short	Design of an Automated Multiposition Dynamic Wheelchair
title_full	Design of an Automated Multiposition Dynamic Wheelchair
title_fullStr	Design of an Automated Multiposition Dynamic Wheelchair
title_full_unstemmed	Design of an Automated Multiposition Dynamic Wheelchair
title_sort	design of an automated multiposition dynamic wheelchair
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/16e83f005767426da5fd36447725dca0
work_keys_str_mv	AT luisantonioaguilarperez designofanautomatedmultipositiondynamicwheelchair AT juancarlosparedesrojas designofanautomatedmultipositiondynamicwheelchair AT joseisraelsanchezcruz designofanautomatedmultipositiondynamicwheelchair AT josealfredolealnaranjo designofanautomatedmultipositiondynamicwheelchair AT armandooropezaosornio designofanautomatedmultipositiondynamicwheelchair AT christopherrenetorressanmiguel designofanautomatedmultipositiondynamicwheelchair
_version_	1718410508554469376

Design of an Automated Multiposition Dynamic Wheelchair

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