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Proceedings Paper

Holography And Torsional Problems
Author(s): Gerhard Schonebeck
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Paper Abstract

Many of the torsional problems shown in the following can hardly or even not at all be calculated mathematically to a sufficiently accurate degree. Currently by the appropriate physical knowledge is still missing. In the following it has been described in which way holographic measures can be or better must utilized as there are no alternate measuring methods available, yet. Holographic measurements at orginal components as well as at models or by means of analogy procedures are performed. It will be shown that holography is in a position to fill in currently still missing pieces in case of calculating e.g. torsional problems. Furthermore, methods are elaborated which may accurately show deformations under torsion within the relevant model components and allow for appropriate measurements. New up to now unknown phenomena as e.g. in case of torsional notches have been established.

Paper Details

Date Published: 1 June 1988
PDF: 5 pages
Proc. SPIE 0863, Industrial Optoelectronic Measurement Systems Using Coherent Light, (1 June 1988); doi: 10.1117/12.943503
Show Author Affiliations
Gerhard Schonebeck, Siemens UB KWU TV (Germany)

Published in SPIE Proceedings Vol. 0863:
Industrial Optoelectronic Measurement Systems Using Coherent Light
William F. Fagan, Editor(s)

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