NDT on wide-scale aircraft structures with digital speckle shearography

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3824, Issue , 1999, Pages 280-286

  Kalms, Michael K ^a   Osten, Wolfgang ^a   Jueptner, Werner P O ^a   Bisle, Wolfgang ^b   Scherling, Dieter ^b   Tober, Gustav ^b  

^a BIAS BREMER INSTITUT FÜR ANGEWANDTE STRAHLTECHNIK GMBH   (Germany)

^b AIRBUS OPERATIONS GMBH   (Germany)

Author keywords

aircraft structures; non cooperative technical surfaces; shearography

Indexed keywords

AIRCRAFT; AIRCRAFT CONTROL; AIRCRAFT MANUFACTURE; AIRFRAMES; CARBON; CARBON FIBERS; HORIZONTAL STABILIZERS; IMAGE PROCESSING; INSPECTION; INTERFEROMETRY; NONDESTRUCTIVE EXAMINATION; OPTICAL DATA PROCESSING; OPTICAL TESTING; TESTING; AIRCRAFT PARTS AND EQUIPMENT; FAILURE (MECHANICAL); INTERFEROMETERS; MATERIALS TESTING; STRESSES; SURFACES;

AIRCRAFT STRUCTURE; CONSTRUCTION IMPERFECTIONS; DIGITAL SPECKLE SHEAROGRAPHY; INTERFEROMETRIC TECHNIQUES; LIGHT-WEIGHT CONSTRUCTIONS; NON DESTRUCTIVE EVALUATION; SHEAROGRAPHY; TECHNICAL SURFACES;

FIGHTER AIRCRAFT; NONDESTRUCTIVE EXAMINATION;

DIGITAL SPECKLE SHEAROGRAPHY; FLAW RECOGNITION; NON COOPERATIVE TECHNICAL SURFACES;

EID: 0033355660     PISSN: 0277786X     EISSN: 1996756X     Source Type: Conference Proceeding    
DOI: 10.1117/12.364280     Document Type: Conference Paper

References (4)

1. Hung, Y. Y.; Liang, C. Y.-Image-shearing camera for direct measurement of surface strains, Applied optics, 18 (7): 1046-1051, 1979
2. Hung, Y. Y.: Shearografie for non-destructive evaluation of composite structures, Optics and Lasers in Engineering 24: 161-182, 1996.
3. Osten, W.; Elandaloussi, F; Mieth, U.-TheBIAS Fringe Processor-A useful tool for the automatic processing of fringe patterns in optical metrology, Proc. Fringe'97, 3 International Workshop on Automatic Processing of Fringe Patterns, Akademie Verlag Berlin 1997.
4. Rottenkolber, H.-Optical metrology entering production control, Proc. Fringe'97, 3!1International Workshop on Automatic Processing of Fringe Patterns, Akademie Verlag Berlin 1997.