Close range digital photogrammetry and software application development for planar patterns computation
This paper shows there processes for the particular case of objects with complex surfaces: the 3D modelling of the object and its development to 2D model. The procedure to obtain accurate 3D CAD models of objects with complex surfaces through close range digital photogrammetry is described; several...
- Autores:
-
Arias, Pedro
Armesto González, Julia
Vallejo, Javier
Lorenzo, Henrique
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2009
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/26734
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/26734
http://bdigital.unal.edu.co/17782/
- Palabra clave:
- 3D modelling
Close Range Digital Photogrammetry
complex surfaces
cutting profiles.
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Arias, Pedro9e55698d-4ffe-448a-9400-cf17bc142513300Armesto González, Juliad96797db-d4e2-4cae-be75-fe6db8cd2142300Vallejo, Javiercfd997fb-5673-4c20-b079-b7a477c33d5d300Lorenzo, Henriqueade4f669-0ae0-43be-955a-43e83e3236f13002019-06-25T23:41:30Z2019-06-25T23:41:30Z2009https://repositorio.unal.edu.co/handle/unal/26734http://bdigital.unal.edu.co/17782/This paper shows there processes for the particular case of objects with complex surfaces: the 3D modelling of the object and its development to 2D model. The procedure to obtain accurate 3D CAD models of objects with complex surfaces through close range digital photogrammetry is described; several methodological considerations are presented that allow obtaining high accuracy results and minimize processing time. Furthermore a software application that calculates the corresponding planar profiles is developed. The application automatically outputs a CAD neutral file with the definition of the optimized planar patterns needed for the NC cutting machines. The computation of the planar patterns is based on the solution of an optimization problem that takes into consideration the geodesic curvature of the surface of the isoparametric curves.text/htmlspaUniversidad Nacional de Colombia Sede Medellínhttp://revistas.unal.edu.co/index.php/dyna/article/view/13462Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaDyna; Vol. 76, núm. 160 (2009); 07-15 DYNA; Vol. 76, núm. 160 (2009); 07-15 2346-2183 0012-7353Arias, Pedro and Armesto González, Julia and Vallejo, Javier and Lorenzo, Henrique (2009) Close range digital photogrammetry and software application development for planar patterns computation. Dyna; Vol. 76, núm. 160 (2009); 07-15 DYNA; Vol. 76, núm. 160 (2009); 07-15 2346-2183 0012-7353 .Close range digital photogrammetry and software application development for planar patterns computationArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ART3D modellingClose Range Digital Photogrammetrycomplex surfacescutting profiles.ORIGINAL13462-38927-1-PB.pdfapplication/pdf344609https://repositorio.unal.edu.co/bitstream/unal/26734/1/13462-38927-1-PB.pdf0ecf0efd34d69222dd6aefc647c26cf2MD5113462-38917-1-PB.htmtext/html37384https://repositorio.unal.edu.co/bitstream/unal/26734/2/13462-38917-1-PB.htmadf9a90f4c5501d7bef00312a44e4a29MD52THUMBNAIL13462-38927-1-PB.pdf.jpg13462-38927-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg8697https://repositorio.unal.edu.co/bitstream/unal/26734/3/13462-38927-1-PB.pdf.jpgcc65a9b5b8aff6abe42261d62bcb041eMD53unal/26734oai:repositorio.unal.edu.co:unal/267342022-11-05 23:03:38.58Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
| dc.title.spa.fl_str_mv |
Close range digital photogrammetry and software application development for planar patterns computation |
| title |
Close range digital photogrammetry and software application development for planar patterns computation |
| spellingShingle |
Close range digital photogrammetry and software application development for planar patterns computation 3D modelling Close Range Digital Photogrammetry complex surfaces cutting profiles. |
| title_short |
Close range digital photogrammetry and software application development for planar patterns computation |
| title_full |
Close range digital photogrammetry and software application development for planar patterns computation |
| title_fullStr |
Close range digital photogrammetry and software application development for planar patterns computation |
| title_full_unstemmed |
Close range digital photogrammetry and software application development for planar patterns computation |
| title_sort |
Close range digital photogrammetry and software application development for planar patterns computation |
| dc.creator.fl_str_mv |
Arias, Pedro Armesto González, Julia Vallejo, Javier Lorenzo, Henrique |
| dc.contributor.author.spa.fl_str_mv |
Arias, Pedro Armesto González, Julia Vallejo, Javier Lorenzo, Henrique |
| dc.subject.proposal.spa.fl_str_mv |
3D modelling Close Range Digital Photogrammetry complex surfaces cutting profiles. |
| topic |
3D modelling Close Range Digital Photogrammetry complex surfaces cutting profiles. |
| description |
This paper shows there processes for the particular case of objects with complex surfaces: the 3D modelling of the object and its development to 2D model. The procedure to obtain accurate 3D CAD models of objects with complex surfaces through close range digital photogrammetry is described; several methodological considerations are presented that allow obtaining high accuracy results and minimize processing time. Furthermore a software application that calculates the corresponding planar profiles is developed. The application automatically outputs a CAD neutral file with the definition of the optimized planar patterns needed for the NC cutting machines. The computation of the planar patterns is based on the solution of an optimization problem that takes into consideration the geodesic curvature of the surface of the isoparametric curves. |
| publishDate |
2009 |
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2009 |
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2019-06-25T23:41:30Z |
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2019-06-25T23:41:30Z |
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Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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Text |
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http://purl.org/redcol/resource_type/ART |
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publishedVersion |
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https://repositorio.unal.edu.co/handle/unal/26734 |
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http://bdigital.unal.edu.co/17782/ |
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https://repositorio.unal.edu.co/handle/unal/26734 http://bdigital.unal.edu.co/17782/ |
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spa |
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spa |
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http://revistas.unal.edu.co/index.php/dyna/article/view/13462 |
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Universidad Nacional de Colombia Revistas electrónicas UN Dyna Dyna |
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Dyna; Vol. 76, núm. 160 (2009); 07-15 DYNA; Vol. 76, núm. 160 (2009); 07-15 2346-2183 0012-7353 |
| dc.relation.references.spa.fl_str_mv |
Arias, Pedro and Armesto González, Julia and Vallejo, Javier and Lorenzo, Henrique (2009) Close range digital photogrammetry and software application development for planar patterns computation. Dyna; Vol. 76, núm. 160 (2009); 07-15 DYNA; Vol. 76, núm. 160 (2009); 07-15 2346-2183 0012-7353 . |
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Derechos reservados - Universidad Nacional de Colombia |
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http://purl.org/coar/access_right/c_abf2 |
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Atribución-NoComercial 4.0 Internacional |
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info:eu-repo/semantics/openAccess |
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