Publication
Title
Aberration-free moiré profilometry : analysis, simulation and implementation of the optimal setup geometry
Author
Abstract
The accuracy of fringe projection profilometry strongly depends on the setup. In this article different setups are discussed, and compared using custom-made freeware simulation software. The best suited geometry for aberration-free measurements on small objects is implemented in a practical setup. By using specific telecentric lenses and different grid periods, both for projection and observation, we obtain a close to aberration-free phase-shifting projection moiré profilometer. In combination with liquid crystal display panels, the setup becomes practical, versatile and user-friendly.
Language
English
Source (journal)
Optics and lasers in engineering. - Barking
Publication
Barking : 2012
ISSN
0143-8166
Volume/pages
50:8(2012), p. 1119-1129
ISI
000304638200017
Full text (Publisher's DOI)
Full text (publisher's version - intranet only)
UAntwerpen
Faculty/Department
Research group
[E?say:metaLocaldata.cgzprojectinf]
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 07.05.2012
Last edited 14.09.2017
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