Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/42425
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dc.creatorMarques, Leomar Santos-
dc.creatorMagalhães, Ricardo Rodrigues-
dc.creatorLima, Danilo Alves-
dc.creatorTsuchida, Jefferson Esquina-
dc.creatorFuzzato, Diego Cardoso-
dc.creatorAndrade, Ednilton Tavares-
dc.date.accessioned2020-08-14T18:35:22Z-
dc.date.available2020-08-14T18:35:22Z-
dc.date.issued2020-04-
dc.identifier.citationMARQUES, L. S. et al. Finite element analysis of a commercial wheelchair. Disability and Rehabilitation: Assistive Technology, London, 2020. DOI: 10.1080/17483107.2020.1749893pt_BR
dc.identifier.urihttps://doi.org/10.1080/17483107.2020.1749893pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/42425-
dc.description.abstractDue to the structural constraints of wheelchairs for users with motor disabilities, it is essential to understand and ensure their proper functioning for the quality of life of these users. The main objective of this study is to analyze the stresses and displacements in a wheelchair using the finite element method to evaluate its functional and structural aspects though simulations. Influenced by normative techniques that consider ergonomic, anthropometric and biomechanical, factors were considered to verify the compliance of this equipment considering current standards. Results were compared with experimental analyses performed by the Brazilian National Institute of Metrology, Quality and Technology (INMETRO). Results showed that von Mises stress limit values were exceeded in the chair frame by 6.5%, in the collision analysis by 72.1%, and in the footrest by 189.4%. This indicated that the structure of the analyzed wheelchair is not adequated based on simulation results, same as INMETRO reports.pt_BR
dc.languageenpt_BR
dc.publisherTaylor & Francis Grouppt_BR
dc.rightsrestrictAccesspt_BR
dc.sourceDisability and Rehabilitation: Assistive Technologypt_BR
dc.subjectWheelchairpt_BR
dc.subjectFinite element analysispt_BR
dc.subjectStress analysispt_BR
dc.subjectDisablitypt_BR
dc.subjectAnálise de elementos finitospt_BR
dc.subjectCadeiras de rodaspt_BR
dc.subjectInstituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO)pt_BR
dc.titleFinite element analysis of a commercial wheelchairpt_BR
dc.typeArtigopt_BR
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