Laser profilometer-distance meter

Yaroslav V. Bobitski; V. O. Dolnikov

doi:10.1117/12.195936

12 December 1994 Laser profilometer-distance meter

Yaroslav V. Bobitski, V. O. Dolnikov

Proceedings Volume 2340, Interferometry '94: New Techniques and Analysis in Optical Measurements; (1994) https://doi.org/10.1117/12.195936
Event: International Conference on Interferometry '94, 1994, Warsaw, Poland

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.

Citation Download Citation

Yaroslav V. Bobitski and V. O. Dolnikov "Laser profilometer-distance meter", Proc. SPIE 2340, Interferometry '94: New Techniques and Analysis in Optical Measurements, (12 December 1994); https://doi.org/10.1117/12.195936

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available