Experimental modal analysis for vibration with large amplitude using moire topography

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3098, Issue , 1997, Pages 176-182

  Arai, Yasuhiko ^a   Yokozeki, Shunsuke ^b   Shiraki, Kazuhiro ^a  

^a KANSAI UNIVERSITY   (Japan)

^b KYUSHU INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

Fringe analysis; Large amplitude; Modal analysis; Phase unwrapping; Vibration

Indexed keywords

2D MEASUREMENT; EFFECTIVE MEASURES; EXPERIMENTAL MODAL ANALYSIS; FRINGE ANALYSIS; IN-PROCESS; LARGE AMPLITUDE; MODAL PARAMETERS; MOIRE TOPOGRAPHY; NON-CONTACT; PHASE UNWRAPPING; PROJECTION MOIRE; SIMULATION MODEL; SMALL AMPLITUDE; TURBINE BLADE; VIBRATING OBJECTS; VIBRATION; VIBRATION MODES;

COMPUTER CONTROL SYSTEMS; COMPUTER SIMULATION; HOLOGRAPHIC INTERFEROMETRY; MODAL ANALYSIS; OPTICAL TESTING; PHOTOGRAMMETRY; SIGNAL NOISE MEASUREMENT; TOPOGRAPHY; TURBOMACHINE BLADES; VISUALIZATION;

VIBRATION ANALYSIS;

EID: 33847236657     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.281158     Document Type: Conference Paper

References (5)

1. R.L.Powell,"Interferometric Vibration Analysis by Wavefront Reconstruction", J.O.S.A,pp1593-1598, 1965.
2. D.Malacara, Optical Shop Testing, chapter14, John Wiley & Sons, New York, 1992.
3. M.Kujawinska, Automatic Fringe Pattern Analysis in Optical Methods of Testing, Warsaw University of Technology Publications, Warsaw, 1990.
4. Y.Arai,"Binarization of Scanning Moire Fringe Pattern",Optics and Lasers in Engineering,8,pp.263-275,1988.
5. Y.Arai,"High precision Two-Dimensional Spatial Fringe Analysis Method",Proc.of the international Symposium on Laser Applications in Precision Measurements ,Akademie Verlag,pp.40-45,1996.