3D ESPI and 3D shearography measurements applied to NDT and FEM analysis validation for industrial quality control

Erwin K. Hack; Marc Riner

doi:10.1117/12.445546

23 October 2001 3D ESPI and 3D shearography measurements applied to NDT and FEM analysis validation for industrial quality control

Erwin K. Hack, Marc Riner

Author Affiliations +

Proceedings Volume 4398, Optical Measurement Systems for Industrial Inspection II: Application in Industrial Design; (2001) https://doi.org/10.1117/12.445546
Event: Lasers in Metrology and Art Conservation, 2001, Munich, Germany

Abstract

Laser interferometric methods opened the way to measure displacements and deformations of an object in a while- field, non-contact and 3D manner. Therefore, they are used in non-destructive testing and validation of 3D finite element (FE) simulation results. This paper emphasizes the fact that the process of validating an FE result comprises in turn the validation and assessment of the optical measurement method and the experimental bou8ndary condition. Application examples for FE analysis validation and NDT from machine engineering, space technology, and biomedical engineering are presented.

Citation Download Citation

Erwin K. Hack and Marc Riner "3D ESPI and 3D shearography measurements applied to NDT and FEM analysis validation for industrial quality control", Proc. SPIE 4398, Optical Measurement Systems for Industrial Inspection II: Application in Industrial Design, (23 October 2001); https://doi.org/10.1117/12.445546

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available