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Publicação
Digital holography using a photographic camera
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| 1.53 MB | Adobe PDF |
Orientador(es)
Resumo(s)
In this work an experimental device for surface deformation assessment on components and structures is presented. The system is based in a holographic interferometric technique and benefits from all the advantages associated with these techniques such as: high resolution, full field, non contact and the possibility of post processing the obtained numerical data. To perform measurements the proposed device uses digital holograms recorded with a standard digital photographic camera. In order to test and validate the system proposed some experimental results are presented and discussed.
Descrição
Palavras-chave
Digital holography High resolution CCD camera
Contexto Educativo
Citação
Monteiro, J. M.; Lopes, H.; Vaz, M.A.P. (2006). Digital holography using a photographic camera. In 5th International Conference of Mechanical & Materials in Design. Porto, Portugal. p.67-68. ISBN 972-8826-11-7.
Editora
J.F. Silva Gomes and Shaker A. Meguid