Graphical Modelling with Computer Extended Descriptive Geometry (CeDG): Description and Comparison with CAD

We present a Computer Extended Descriptive Geometry (CeDG) approach for modelling spatial geometric systems that surpasses several CAD limitations. A first concept proof has shown that the CeDG can be implemented on the dynamic geometry software (DGS) paradigm to generate parametric models based on d...

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Detalhes bibliográficos
Autores: Prado-Velasco, Manuel, Ortiz Marín, Rafael, García Ruesgas, Laura, Río Cidoncha, María Gloria del
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Recursos:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/100477
Acesso em linha:https://hdl.handle.net/11441/100477
https://doi.org/10.14733/cadaps.2021.272-284
Access Level:acceso abierto
Palavra-chave:Descriptive Geometry
Computer Graphic Modelling
Dynamic Geometry Software
Spatial Geometric Analysis
CAD
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spelling Graphical Modelling with Computer Extended Descriptive Geometry (CeDG): Description and Comparison with CADPrado-Velasco, ManuelOrtiz Marín, RafaelGarcía Ruesgas, LauraRío Cidoncha, María Gloria delDescriptive GeometryComputer Graphic ModellingDynamic Geometry SoftwareSpatial Geometric AnalysisCADWe present a Computer Extended Descriptive Geometry (CeDG) approach for modelling spatial geometric systems that surpasses several CAD limitations. A first concept proof has shown that the CeDG can be implemented on the dynamic geometry software (DGS) paradigm to generate parametric models based on descriptive geometric techniques. Thereliabilityandperformanceofthe CeDG approachwascomparedto CAD throughtwo study cases from the sheet metal and mechanisms design fields. The outcomes demonstrate that CeDG is able to compute the design geometrical parameters concurrently with the modelling process and to obtain planar cutouts of 3D surfaces, in situations where CAD systems can not do it. The implementation was performed in Geogebra© for CeDG and Solid Edge© 2009 for CAD, which were selected because of their cutting edge technology. As main conclusion, the CeDG approach is a Descriptive Geometry (DG) - based computer parametric graphical modelling that may complement the CAD technology with accuracy and reliability.CAD SolutionsIngeniería GráficaTIC214: Modelado Multiescala y Tecnologias Emergentes en Bioingeniería2021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/100477https://doi.org/10.14733/cadaps.2021.272-284reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésComputer-Aided Design & Applications, 18 (2), 272-284.http://www.cad-journal.net/files/vol_18/Vol18No2.htmlinfo:eu-repo/semantics/openAccessoai:idus.us.es:11441/1004772026-06-17T12:51:07Z
dc.title.none.fl_str_mv Graphical Modelling with Computer Extended Descriptive Geometry (CeDG): Description and Comparison with CAD
title Graphical Modelling with Computer Extended Descriptive Geometry (CeDG): Description and Comparison with CAD
spellingShingle Graphical Modelling with Computer Extended Descriptive Geometry (CeDG): Description and Comparison with CAD
Prado-Velasco, Manuel
Descriptive Geometry
Computer Graphic Modelling
Dynamic Geometry Software
Spatial Geometric Analysis
CAD
title_short Graphical Modelling with Computer Extended Descriptive Geometry (CeDG): Description and Comparison with CAD
title_full Graphical Modelling with Computer Extended Descriptive Geometry (CeDG): Description and Comparison with CAD
title_fullStr Graphical Modelling with Computer Extended Descriptive Geometry (CeDG): Description and Comparison with CAD
title_full_unstemmed Graphical Modelling with Computer Extended Descriptive Geometry (CeDG): Description and Comparison with CAD
title_sort Graphical Modelling with Computer Extended Descriptive Geometry (CeDG): Description and Comparison with CAD
dc.creator.none.fl_str_mv Prado-Velasco, Manuel
Ortiz Marín, Rafael
García Ruesgas, Laura
Río Cidoncha, María Gloria del
author Prado-Velasco, Manuel
author_facet Prado-Velasco, Manuel
Ortiz Marín, Rafael
García Ruesgas, Laura
Río Cidoncha, María Gloria del
author_role author
author2 Ortiz Marín, Rafael
García Ruesgas, Laura
Río Cidoncha, María Gloria del
author2_role author
author
author
dc.contributor.none.fl_str_mv Ingeniería Gráfica
TIC214: Modelado Multiescala y Tecnologias Emergentes en Bioingeniería
dc.subject.none.fl_str_mv Descriptive Geometry
Computer Graphic Modelling
Dynamic Geometry Software
Spatial Geometric Analysis
CAD
topic Descriptive Geometry
Computer Graphic Modelling
Dynamic Geometry Software
Spatial Geometric Analysis
CAD
description We present a Computer Extended Descriptive Geometry (CeDG) approach for modelling spatial geometric systems that surpasses several CAD limitations. A first concept proof has shown that the CeDG can be implemented on the dynamic geometry software (DGS) paradigm to generate parametric models based on descriptive geometric techniques. Thereliabilityandperformanceofthe CeDG approachwascomparedto CAD throughtwo study cases from the sheet metal and mechanisms design fields. The outcomes demonstrate that CeDG is able to compute the design geometrical parameters concurrently with the modelling process and to obtain planar cutouts of 3D surfaces, in situations where CAD systems can not do it. The implementation was performed in Geogebra© for CeDG and Solid Edge© 2009 for CAD, which were selected because of their cutting edge technology. As main conclusion, the CeDG approach is a Descriptive Geometry (DG) - based computer parametric graphical modelling that may complement the CAD technology with accuracy and reliability.
publishDate 2021
dc.date.none.fl_str_mv 2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/100477
https://doi.org/10.14733/cadaps.2021.272-284
url https://hdl.handle.net/11441/100477
https://doi.org/10.14733/cadaps.2021.272-284
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Computer-Aided Design & Applications, 18 (2), 272-284.
http://www.cad-journal.net/files/vol_18/Vol18No2.html
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv CAD Solutions
publisher.none.fl_str_mv CAD Solutions
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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