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Utilize este identificador para citar ou criar um link para este item: http://acervodigital.unesp.br/handle/11449/913
Título: 
Comparative analysis between a CAD model design and physical models obtained by manufacturing additive technologies using optical scan
Autor(es): 
Alencar, Francisco de
Instituição: 
Universidade Estadual Paulista (UNESP)
Resumo: 
This article presents a detailed study of the application of different additive manufacturing technologies (sintering process, three-dimensional printing, extrusion and stereolithographic process), in the design process of a complex geometry model and its moving parts. The fabrication sequence was evaluated in terms of pre-processing conditions (model generation and model STL SLI), generation strategy and physical model post-processing operations. Dimensional verification of the obtained models was undertook by projecting structured light (optical scan), a relatively new technology of main importance for metrology and reverse engineering. Studies were done in certain manufacturing time and production costs, which allowed the definition of an more comprehensive evaluation matrix of additive technologies.
Data de publicação: 
1-Jan-2012
Citação: 
Innovative Developments on Virtual and Physical Prototyping. Boca Raton: Crc Press-taylor & Francis Group, p. 797-800, 2012.
Duração: 
797-800
Publicador: 
Crc Press-taylor & Francis Group
Fonte: 
http://dx.doi.org/10.1201/b11341-128
Endereço permanente: 
http://hdl.handle.net/11449/913
Direitos de acesso: 
Acesso restrito
Tipo: 
outro
Fonte completa:
http://repositorio.unesp.br/handle/11449/913
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