Biological structures scanning in design of tactile instructional material for visually impaired people

Detalhes bibliográficos
Autor(a) principal: Alves Junior, Mauro Inácio
Data de Publicação: 2023
Outros Autores: Ambrósio, Lívia Cristina, Mota, Lígia Souza Lima Silveira da, Medola, Fausto Orsi, Paschoarelli, Luis Carlos
Tipo de documento: Artigo
Idioma: por
Título da fonte: DATJournal
Texto Completo: https://datjournal.anhembi.br/dat/article/view/716
Resumo: Assistive Design is characterized by the development of Assistive Technologies, which promote functionality and inclusion of people with disabilities. The development of instructional material for teaching people with visual impairment can occur through the new technologies of 3D scanning and printing. This study aimed to develop tactile instructional material, based on snake biological structures. Skulls, heads, scales and tails of different species were scanned. The digital files were edited in specific software. Procedures of verification and analysis of the factors and parameters that imply in a better definition and accuracy of the virtual models were described, controlling the dimensional relation with the perception of details such as scales and anatomical format. The prototypes were obtained by 3D printing technology, allowing the analysis of factors and parameters that implied in a better accuracy of the details; besides the possibility of validation of the use interaction (effectiveness and efficiency) in educational conditions.
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spelling Biological structures scanning in design of tactile instructional material for visually impaired peopleDigitalización de estructuras biológicas en el diseño de material didáctico táctil para personas con discapacidad visualDigitalização de estruturas biológicas no design de material instrucional tátil para pessoas com deficiência visualDesign Assistivo Tecnologia AssistivaDigitalização 3DMaterial DidáticoInclusãoAssistive DesignAssistive Technology3D scanning CoursewareInclusionDiseño asistivoTecnología asistivaEscaneado 3DMateriales didácticosInclusiónAssistive Design is characterized by the development of Assistive Technologies, which promote functionality and inclusion of people with disabilities. The development of instructional material for teaching people with visual impairment can occur through the new technologies of 3D scanning and printing. This study aimed to develop tactile instructional material, based on snake biological structures. Skulls, heads, scales and tails of different species were scanned. The digital files were edited in specific software. Procedures of verification and analysis of the factors and parameters that imply in a better definition and accuracy of the virtual models were described, controlling the dimensional relation with the perception of details such as scales and anatomical format. The prototypes were obtained by 3D printing technology, allowing the analysis of factors and parameters that implied in a better accuracy of the details; besides the possibility of validation of the use interaction (effectiveness and efficiency) in educational conditions.El diseño asistivo se caracteriza por el proceso de desarrollo de tecnologías de apoyo que fomentan la funcionalidad y la inclusión de las personas con discapacidad. El desarrollo de material didáctico para la enseñanza de personas con discapacidad visual puede producirse a través de las nuevas tecnologías de escaneado e impresión 3D. El objetivo de este estudio fue desarrollar material didáctico táctil, basado en las estructuras biológicas de las serpientes. Se digitalizaron cráneos, cabezas, escamas y colas de distintas especies. Los archivos digitales se editaron en un software específico. Se describieron procedimientos para comprobar y analizar los factores y parámetros que conducen a una mejor definición y precisión de los modelos virtuales, controlando la relación dimensional con la percepción de detalles como las escamas y la forma anatómica. Los prototipos se obtuvieron utilizando tecnología de impresión 3D, permitiendo analizar factores y parámetros que implicaban una mejor precisión de los detalles; así como la posibilidad de validar la interacción de uso (eficacia y eficiencia) en condiciones educativa.Design Assistivo se caracteriza pelo processo de desenvolvimento de Tecnologias Assistivas, a qual promover funcionalidade e a inclusão de pessoas com deficiência. O desenvolvimento de material instrucional para o ensino de pessoas com deficiência visual pode ocorrer por meio das novas tecnologias de digitalização e impressão 3D.  O presente estudo objetivou desenvolver material instrucional tátil, a partir de estruturas biológicas de serpentes. Foram realizadas digitalizações de crânios, cabeças, escamas e cauda de diferentes espécies. Os arquivos digitais foram editados em softwares específicos. Foram descritos procedimentos de verificação e análise dos fatores e parâmetros que implicam em uma melhor definição e acurácia dos modelos virtuais, controlando a relação dimensional com a percepção de detalhes como escamas e formato anatômico. Os protótipos foram obtidos por tecnologia de impressão 3D, permitindo analisar fatores e parâmetros que implicaram em uma melhor precisão dos detalhes; além da possibilidade de validação da interação de uso (eficácia e eficiência) em condições educacionais.Universidade Anhambi Murumbi2023-12-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://datjournal.anhembi.br/dat/article/view/71610.29147/datjournal.v8i4.716DAT Journal; Vol. 8 No. 4 (2023): 4º ENCONTRO DESIGN, ARTE E TECNOLOGIA; 100-123DAT Journal; Vol. 8 Núm. 4 (2023): 4º ENCONTRO DESIGN, ARTE E TECNOLOGIA; 100-123DAT Journal; v. 8 n. 4 (2023): 4º ENCONTRO DESIGN, ARTE E TECNOLOGIA; 100-1232526-178910.29147/datjournal.v8i4reponame:DATJournalinstname:Universidade Anhembi Morumbi (ANHEMBI)instacron:ANHEMBIporhttps://datjournal.anhembi.br/dat/article/view/716/574Copyright (c) 2023 DAT Journalhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAlves Junior, Mauro InácioAmbrósio, Lívia CristinaMota, Lígia Souza Lima Silveira daMedola, Fausto OrsiPaschoarelli, Luis Carlos2023-12-28T12:52:40Zoai:ojs.datjournal.anhembi.br:article/716Revistahttps://datjournal.anhembi.br/datPUBhttps://datjournal.anhembi.br/dat/oai||ppgdesign@anhembi.br2526-17892526-1789opendoar:2023-12-28T12:52:40DATJournal - Universidade Anhembi Morumbi (ANHEMBI)false
dc.title.none.fl_str_mv Biological structures scanning in design of tactile instructional material for visually impaired people
Digitalización de estructuras biológicas en el diseño de material didáctico táctil para personas con discapacidad visual
Digitalização de estruturas biológicas no design de material instrucional tátil para pessoas com deficiência visual
title Biological structures scanning in design of tactile instructional material for visually impaired people
spellingShingle Biological structures scanning in design of tactile instructional material for visually impaired people
Alves Junior, Mauro Inácio
Design Assistivo
Tecnologia Assistiva
Digitalização 3D
Material Didático
Inclusão
Assistive Design
Assistive Technology
3D scanning
Courseware
Inclusion
Diseño asistivo
Tecnología asistiva
Escaneado 3D
Materiales didácticos
Inclusión
title_short Biological structures scanning in design of tactile instructional material for visually impaired people
title_full Biological structures scanning in design of tactile instructional material for visually impaired people
title_fullStr Biological structures scanning in design of tactile instructional material for visually impaired people
title_full_unstemmed Biological structures scanning in design of tactile instructional material for visually impaired people
title_sort Biological structures scanning in design of tactile instructional material for visually impaired people
author Alves Junior, Mauro Inácio
author_facet Alves Junior, Mauro Inácio
Ambrósio, Lívia Cristina
Mota, Lígia Souza Lima Silveira da
Medola, Fausto Orsi
Paschoarelli, Luis Carlos
author_role author
author2 Ambrósio, Lívia Cristina
Mota, Lígia Souza Lima Silveira da
Medola, Fausto Orsi
Paschoarelli, Luis Carlos
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Alves Junior, Mauro Inácio
Ambrósio, Lívia Cristina
Mota, Lígia Souza Lima Silveira da
Medola, Fausto Orsi
Paschoarelli, Luis Carlos
dc.subject.por.fl_str_mv Design Assistivo
Tecnologia Assistiva
Digitalização 3D
Material Didático
Inclusão
Assistive Design
Assistive Technology
3D scanning
Courseware
Inclusion
Diseño asistivo
Tecnología asistiva
Escaneado 3D
Materiales didácticos
Inclusión
topic Design Assistivo
Tecnologia Assistiva
Digitalização 3D
Material Didático
Inclusão
Assistive Design
Assistive Technology
3D scanning
Courseware
Inclusion
Diseño asistivo
Tecnología asistiva
Escaneado 3D
Materiales didácticos
Inclusión
description Assistive Design is characterized by the development of Assistive Technologies, which promote functionality and inclusion of people with disabilities. The development of instructional material for teaching people with visual impairment can occur through the new technologies of 3D scanning and printing. This study aimed to develop tactile instructional material, based on snake biological structures. Skulls, heads, scales and tails of different species were scanned. The digital files were edited in specific software. Procedures of verification and analysis of the factors and parameters that imply in a better definition and accuracy of the virtual models were described, controlling the dimensional relation with the perception of details such as scales and anatomical format. The prototypes were obtained by 3D printing technology, allowing the analysis of factors and parameters that implied in a better accuracy of the details; besides the possibility of validation of the use interaction (effectiveness and efficiency) in educational conditions.
publishDate 2023
dc.date.none.fl_str_mv 2023-12-28
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://datjournal.anhembi.br/dat/article/view/716
10.29147/datjournal.v8i4.716
url https://datjournal.anhembi.br/dat/article/view/716
identifier_str_mv 10.29147/datjournal.v8i4.716
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://datjournal.anhembi.br/dat/article/view/716/574
dc.rights.driver.fl_str_mv Copyright (c) 2023 DAT Journal
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 DAT Journal
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Anhambi Murumbi
publisher.none.fl_str_mv Universidade Anhambi Murumbi
dc.source.none.fl_str_mv DAT Journal; Vol. 8 No. 4 (2023): 4º ENCONTRO DESIGN, ARTE E TECNOLOGIA; 100-123
DAT Journal; Vol. 8 Núm. 4 (2023): 4º ENCONTRO DESIGN, ARTE E TECNOLOGIA; 100-123
DAT Journal; v. 8 n. 4 (2023): 4º ENCONTRO DESIGN, ARTE E TECNOLOGIA; 100-123
2526-1789
10.29147/datjournal.v8i4
reponame:DATJournal
instname:Universidade Anhembi Morumbi (ANHEMBI)
instacron:ANHEMBI
instname_str Universidade Anhembi Morumbi (ANHEMBI)
instacron_str ANHEMBI
institution ANHEMBI
reponame_str DATJournal
collection DATJournal
repository.name.fl_str_mv DATJournal - Universidade Anhembi Morumbi (ANHEMBI)
repository.mail.fl_str_mv ||ppgdesign@anhembi.br
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