Author(s):
Monteiro, J.M. 
; Lopes, H. ; Vaz, M.A.P.
Date: 2006
Persistent ID: http://hdl.handle.net/10198/4504
Origin: Biblioteca Digital do IPB
Subject(s): Digital holography; High resolution CCD camera
Document details
Digital holography using a photographic camera
Description
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.
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.
Document Type
Conference Object
Language English
Language English
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