Publication
Title
Fully automated low-cost setup for fringe projection profilometry
Author
Abstract
In this paper an alternative low-cost, easy-to-use, and fully automated profilometry setup is proposed. The setup is based on a phase-shifting fringe projection technique with four projected fringe parameters. It uses the well-known triangulation arrangement and low-cost electronic and image acquisition components such as a data acquisition board, a motor controller board, a printer rail, a CMOS webcam, and an LCD projector. The position of the camera, the generation of the fringe pattern, the acquisition of the images, and the calculation of the wrapped and unwrapped phase are all performed in LabVIEW. The setup is portable and can be perfectly adapted to be used in other profilometry techniques such as electronic speckle pattern interferometry and laser scanning profilometry. (C) 2015 Optical Society of America
Language
English
Source (journal)
Applied optics. - Washington
Publication
Washington : OSA, 2015
ISSN
1559-128X
2155-3165
Volume/pages
54:6(2015), p. 1350-1353
ISI
000349685700017
Full text (Publisher's DOI)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 08.05.2015
Last edited 10.08.2017
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