Enhancement of surface inspection by Moiré interferometry using flexible reference gratings

Simple item page
dc.contributor.authorQuiroga Mellado, Juan Antonio
dc.contributor.authorMartínez Antón, Juan Carlos
dc.contributor.authorCanabal Boutureira, Héctor Alfonso
dc.contributor.authorBernabéu Martínez, Eusebio
dc.contributor.authorÁlvaro Labajo, M.
dc.contributor.authorCortés Testillano, V.
dc.date.accessioned2023-06-20T18:51:22Z
dc.date.available2023-06-20T18:51:22Z
dc.date.copyright©2001 Optical Society of America. This work has been developed and supported within the framework of the European Project INDUCE: Advanced Integrated NDT Concepts for Unified Life-Cycle, ref. BRPR-CT98-0805.
dc.date.issued2001-06-01
dc.description.abstractWe have extended the use of shadow Moiré technique to be implemented in simple curved surfaces by using a flexible grating. Dynamic visual inspection of surface micro-damages is significantly favored by the use of well adapted pliable gratings compared to the use of flat reference gratings. The experimental set-up consists of a plastic foil with a printed Ronchi grating stretched between three points which adapts to any cylindrical or conical convex surface independently of the relative orientation grating/surface. Static quantification of defects profiles is also possible with an attached CCD camera. Visual detection of defects in the range of ~30 μm in depth is obtainable.en
dc.description.departmentDepto. de Óptica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipEuropean Union
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/23160
dc.identifier.citationOptica Publishing Group. https://opg.optica.org/oe/viewmedia.cfm?uri=oe-8-12-649&html=true. Accedido 2 de julio de 2024.
dc.identifier.doi10.1364/OE.8.000649
dc.identifier.issn1094-4087
dc.identifier.officialurlhttp://dx.doi.org/10.1364/OE.8.000649
dc.identifier.relatedurlhttp://www.opticsinfobase.org
dc.identifier.urihttps://hdl.handle.net/20.500.14352/58786
dc.issue.number12
dc.journal.titleOptics Express
dc.language.isoeng
dc.page.final654
dc.page.initial649
dc.publisherThe Optical Society Of America
dc.relation.projectIDINDUCE
dc.relation.projectIDBRPR-CT98-0805
dc.rights.accessRightsopen access
dc.subject.cdu535
dc.subject.keywordShadow Moiré
dc.subject.keywordTopography
dc.subject.ucmÓptica (Física)
dc.subject.unesco2209.19 Óptica Física
dc.titleEnhancement of surface inspection by Moiré interferometry using flexible reference gratingsen
dc.typejournal article
dc.volume.number8
dspace.entity.typePublication
relation.isAuthorOfPublication1c171089-8e25-448f-bcce-28d030f8f43a
relation.isAuthorOfPublication1baf6769-50bc-4dcd-9479-8de2d65eec19
relation.isAuthorOfPublication64b1dd08-9c2a-4191-a85c-188c56e0494b
relation.isAuthorOfPublication37745430-863e-41b2-94e9-eaffe06fdc53
relation.isAuthorOfPublication.latestForDiscovery1c171089-8e25-448f-bcce-28d030f8f43a
Download
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
QuirogaJA78.pdf
Size:
613.74 KB
Format:
Adobe Portable Document Format
downoload Download
Collections
Artículos