Investigation Of The Model Of Hydraulic Press By Means Of Holographic Interferometry

Piotr J. Wesolowski

doi:10.1117/12.942390

18 January 1985 Investigation Of The Model Of Hydraulic Press By Means Of Holographic Interferometry

Piotr J. Wesolowski

Proceedings Volume 0473, Symposium Optika '84; (1985) https://doi.org/10.1117/12.942390
Event: Symposium Optika '84, 1984, Budapest, Hungary

Abstract

The model of hydraulic press was investigated in workshop environment by means of holographic interferometry.The double exposure method was applied. A ruby-pulse laser was built-in the interferometer applying four observation directions. As a result of this feature ,the interferometer gives possibility for quantitative measurement of displacement field in absence of the zero order fringe. After this surface qrain and stress can be computed. The maximum area of the measured object was about lx1.5 m2 .

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Piotr J. Wesolowski "Investigation Of The Model Of Hydraulic Press By Means Of Holographic Interferometry", Proc. SPIE 0473, Symposium Optika '84, (18 January 1985); https://doi.org/10.1117/12.942390

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