High resolution model mesh and 3D printing of the Gaudí's Porta del Drac

This article intends to explore the limits of scanning with the technology of 3D Laser Scanner and the 3D printing, as an approximation to its application for the survey and the study of singular elements of the architectural heritage. The case study we developed is the Porta del Drac, in the Pavell...

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Autores: Corso Sarmiento, Juan Manuel|||0000-0001-8476-6078, Garcia-Almirall, M. Pilar|||0000-0002-5918-118X, Marco Bercero, Adrià|||0000-0002-9210-1102
Tipo de recurso: artículo
Fecha de publicación:2017
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/110853
Acceso en línea:https://hdl.handle.net/2117/110853
https://dx.doi.org/10.1088/1757-899X/245/5/052091
Access Level:acceso abierto
Palabra clave:Three-dimensional imaging in architecture -- Spain -- Barcelona
Finca Güell (Barcelona, Spain)
Doors -- Spain -- Barcelona
Scanning systems
Imatges tridimensionals en arquitectura -- Catalunya -- Barcelona
Finca Güell (Barcelona, Catalunya)
Gaudí, Antoni, 1852-1926
Portes -- Catalunya -- Barcelona
Escombratge, Tècniques d'
Àrees temàtiques de la UPC::Arquitectura::Restauració arquitectònica
Àrees temàtiques de la UPC::Arquitectura::Arquitectes
Àrees temàtiques de la UPC::Enginyeria electrònica::Optoelectrònica::Làser
Àrees temàtiques de la UPC::So, imatge i multimèdia::Creació multimèdia::Imatge digital
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oai_identifier_str oai:upcommons.upc.edu:2117/110853
network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv High resolution model mesh and 3D printing of the Gaudí's Porta del Drac
title High resolution model mesh and 3D printing of the Gaudí's Porta del Drac
spellingShingle High resolution model mesh and 3D printing of the Gaudí's Porta del Drac
Corso Sarmiento, Juan Manuel|||0000-0001-8476-6078
Three-dimensional imaging in architecture -- Spain -- Barcelona
Finca Güell (Barcelona, Spain)
Doors -- Spain -- Barcelona
Scanning systems
Imatges tridimensionals en arquitectura -- Catalunya -- Barcelona
Finca Güell (Barcelona, Catalunya)
Gaudí, Antoni, 1852-1926
Portes -- Catalunya -- Barcelona
Escombratge, Tècniques d'
Àrees temàtiques de la UPC::Arquitectura::Restauració arquitectònica
Àrees temàtiques de la UPC::Arquitectura::Arquitectes
Àrees temàtiques de la UPC::Enginyeria electrònica::Optoelectrònica::Làser
Àrees temàtiques de la UPC::So, imatge i multimèdia::Creació multimèdia::Imatge digital
title_short High resolution model mesh and 3D printing of the Gaudí's Porta del Drac
title_full High resolution model mesh and 3D printing of the Gaudí's Porta del Drac
title_fullStr High resolution model mesh and 3D printing of the Gaudí's Porta del Drac
title_full_unstemmed High resolution model mesh and 3D printing of the Gaudí's Porta del Drac
title_sort High resolution model mesh and 3D printing of the Gaudí's Porta del Drac
dc.creator.none.fl_str_mv Corso Sarmiento, Juan Manuel|||0000-0001-8476-6078
Garcia-Almirall, M. Pilar|||0000-0002-5918-118X
Marco Bercero, Adrià|||0000-0002-9210-1102
author Corso Sarmiento, Juan Manuel|||0000-0001-8476-6078
author_facet Corso Sarmiento, Juan Manuel|||0000-0001-8476-6078
Garcia-Almirall, M. Pilar|||0000-0002-5918-118X
Marco Bercero, Adrià|||0000-0002-9210-1102
author_role author
author2 Garcia-Almirall, M. Pilar|||0000-0002-5918-118X
Marco Bercero, Adrià|||0000-0002-9210-1102
author2_role author
author
dc.subject.none.fl_str_mv Three-dimensional imaging in architecture -- Spain -- Barcelona
Finca Güell (Barcelona, Spain)
Doors -- Spain -- Barcelona
Scanning systems
Imatges tridimensionals en arquitectura -- Catalunya -- Barcelona
Finca Güell (Barcelona, Catalunya)
Gaudí, Antoni, 1852-1926
Portes -- Catalunya -- Barcelona
Escombratge, Tècniques d'
Àrees temàtiques de la UPC::Arquitectura::Restauració arquitectònica
Àrees temàtiques de la UPC::Arquitectura::Arquitectes
Àrees temàtiques de la UPC::Enginyeria electrònica::Optoelectrònica::Làser
Àrees temàtiques de la UPC::So, imatge i multimèdia::Creació multimèdia::Imatge digital
topic Three-dimensional imaging in architecture -- Spain -- Barcelona
Finca Güell (Barcelona, Spain)
Doors -- Spain -- Barcelona
Scanning systems
Imatges tridimensionals en arquitectura -- Catalunya -- Barcelona
Finca Güell (Barcelona, Catalunya)
Gaudí, Antoni, 1852-1926
Portes -- Catalunya -- Barcelona
Escombratge, Tècniques d'
Àrees temàtiques de la UPC::Arquitectura::Restauració arquitectònica
Àrees temàtiques de la UPC::Arquitectura::Arquitectes
Àrees temàtiques de la UPC::Enginyeria electrònica::Optoelectrònica::Làser
Àrees temàtiques de la UPC::So, imatge i multimèdia::Creació multimèdia::Imatge digital
description This article intends to explore the limits of scanning with the technology of 3D Laser Scanner and the 3D printing, as an approximation to its application for the survey and the study of singular elements of the architectural heritage. The case study we developed is the Porta del Drac, in the Pavelló Güell, designed by Antoni Gaudí. We divided the process in two parts, one about how to scan and optimize the survey with the Laser Scanner Technology, made with a Faro Forus3D x330 scanner. The second one, about the optimization of the survey as a highresolution mesh to have a scaled 3D model to be printed in 3D, for the musealization of the Verdaguer House of Literature in Vil.la Joana (Barcelona), a project developed by the Museum of History of Barcelona, in tribute to Jacint Verdaguer. In the first place, we propose a methodology for the survey of this atypical model, which is of special interest for several factors: the geometric complexity in relation to the occlusions, the thickness of the metallic surfaces, the hidden internal structure partially seen from the outside, the produced noise in its interior, and the instrumental errors. These factors make the survey process complex from the data collection, having to perform several scans from different positions to cover the entire sculpture, which has a geometry composed of a variety of folds that cause occlusions. Also, the union of the positions and the average of the surfaces is of great relevance, since the elements of the sculpture are constructed by a metal plate of 2mm, therefore, the error in the union of all these many positions must be smaller than this. Moreover, optimization of the cloud has a great difficulty because of the noise created by the instrumental error as it is a metal sculpture and because of noise point clouds that are generated inside the internal folds of the wings, which are made with a welded wire mesh with little spaces between them. Finally, the added difficulty that there is an internal structure between elements of the parts of the Drac that are partially hidden and therefore cannot be recorded. Secondly, we expose the procedures performed to move from a point cloud to an optimal high-resolution mesh to be printed in 3D, adapting it to all the limitations that this printing technique entails. On the one hand, for the meshing process, a previous classification of the point cloud by pieces (wings, chains, mosaics, head ...) is made and an internal structure is re-assembled to avoid floating parts. On the other hand, the selection of the 3D printing technique, in this case FDM (Fused Deposition Modelling), limits the size of the model so it needs to be cut by determined maximum dimension, and also it limits the minimum thickness of the model’s surface, that is to say, the model cannot be directly scaled to the desired size because the 2mm surfaces would be too thin to be printed. This research intends to advance the knowledge of data acquisition, optimization, modelling and 3D printing, with a case study of great complexity. A process that can be systematized and applied to other models.
publishDate 2017
dc.date.none.fl_str_mv 2017
2017-01-01
2017
2017-11-17
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/110853
https://dx.doi.org/10.1088/1757-899X/245/5/052091
url https://hdl.handle.net/2117/110853
https://dx.doi.org/10.1088/1757-899X/245/5/052091
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Institute of Physics (IOP)
publisher.none.fl_str_mv Institute of Physics (IOP)
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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spelling High resolution model mesh and 3D printing of the Gaudí's Porta del DracCorso Sarmiento, Juan Manuel|||0000-0001-8476-6078Garcia-Almirall, M. Pilar|||0000-0002-5918-118XMarco Bercero, Adrià|||0000-0002-9210-1102Three-dimensional imaging in architecture -- Spain -- BarcelonaFinca Güell (Barcelona, Spain)Doors -- Spain -- BarcelonaScanning systemsImatges tridimensionals en arquitectura -- Catalunya -- BarcelonaFinca Güell (Barcelona, Catalunya)Gaudí, Antoni, 1852-1926Portes -- Catalunya -- BarcelonaEscombratge, Tècniques d'Àrees temàtiques de la UPC::Arquitectura::Restauració arquitectònicaÀrees temàtiques de la UPC::Arquitectura::ArquitectesÀrees temàtiques de la UPC::Enginyeria electrònica::Optoelectrònica::LàserÀrees temàtiques de la UPC::So, imatge i multimèdia::Creació multimèdia::Imatge digitalThis article intends to explore the limits of scanning with the technology of 3D Laser Scanner and the 3D printing, as an approximation to its application for the survey and the study of singular elements of the architectural heritage. The case study we developed is the Porta del Drac, in the Pavelló Güell, designed by Antoni Gaudí. We divided the process in two parts, one about how to scan and optimize the survey with the Laser Scanner Technology, made with a Faro Forus3D x330 scanner. The second one, about the optimization of the survey as a highresolution mesh to have a scaled 3D model to be printed in 3D, for the musealization of the Verdaguer House of Literature in Vil.la Joana (Barcelona), a project developed by the Museum of History of Barcelona, in tribute to Jacint Verdaguer. In the first place, we propose a methodology for the survey of this atypical model, which is of special interest for several factors: the geometric complexity in relation to the occlusions, the thickness of the metallic surfaces, the hidden internal structure partially seen from the outside, the produced noise in its interior, and the instrumental errors. These factors make the survey process complex from the data collection, having to perform several scans from different positions to cover the entire sculpture, which has a geometry composed of a variety of folds that cause occlusions. Also, the union of the positions and the average of the surfaces is of great relevance, since the elements of the sculpture are constructed by a metal plate of 2mm, therefore, the error in the union of all these many positions must be smaller than this. Moreover, optimization of the cloud has a great difficulty because of the noise created by the instrumental error as it is a metal sculpture and because of noise point clouds that are generated inside the internal folds of the wings, which are made with a welded wire mesh with little spaces between them. Finally, the added difficulty that there is an internal structure between elements of the parts of the Drac that are partially hidden and therefore cannot be recorded. Secondly, we expose the procedures performed to move from a point cloud to an optimal high-resolution mesh to be printed in 3D, adapting it to all the limitations that this printing technique entails. On the one hand, for the meshing process, a previous classification of the point cloud by pieces (wings, chains, mosaics, head ...) is made and an internal structure is re-assembled to avoid floating parts. On the other hand, the selection of the 3D printing technique, in this case FDM (Fused Deposition Modelling), limits the size of the model so it needs to be cut by determined maximum dimension, and also it limits the minimum thickness of the model’s surface, that is to say, the model cannot be directly scaled to the desired size because the 2mm surfaces would be too thin to be printed. This research intends to advance the knowledge of data acquisition, optimization, modelling and 3D printing, with a case study of great complexity. A process that can be systematized and applied to other models.Institute of Physics (IOP)20172017-01-0120172017-11-17journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/110853https://dx.doi.org/10.1088/1757-899X/245/5/052091reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/1108532026-05-27T15:37:01Z
score 15.300719

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