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Proceedings Paper

Laser profilometer-distance meter
Author(s): Yaroslav V. Bobitski; V. O. Dolnikov
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Paper Abstract

Development of different branches of industry first of all, and expansion of construction of different kinds of buildings demand accurate measurements in length and angles-improvement of accuracy and reliability of measurement of profiles of complicated configuration. For making engineering and geodesic works more effective modern tools and instruments are needed. An optical distance-meter of a geometrical type used for taking measurements of length in range from 1 - 10 to 500 - 600 m, is also an instrument of that kind. In optical distance meters of geometrical type the measurement of distance is taken by contactless and indirect methods. The base and parallactic angle (gamma) are the fundamental parameters of distance meters of this type. We consider distance meters with a constant base or with a constant parallactic angle. We have constructed a distance meter-profilometer, in which a distance meter of the geometrical type is successfully combined with the method of projection of interference patterns.

Paper Details

Date Published: 12 December 1994
PDF: 5 pages
Proc. SPIE 2340, Interferometry '94: New Techniques and Analysis in Optical Measurements, (12 December 1994); doi: 10.1117/12.195936
Show Author Affiliations
Yaroslav V. Bobitski, Lviv Technical Univ. (Ukraine)
Instytut Techniki WSP (Poland)
V. O. Dolnikov, Lviv Technical Univ. (Ukraine)

Published in SPIE Proceedings Vol. 2340:
Interferometry '94: New Techniques and Analysis in Optical Measurements
Malgorzata Kujawinska; Krzysztof Patorski, Editor(s)

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