THE CONSTRUCTION AND ACCURACY ANALYSIS OF THE MULTIREFERENCE EQUIPMENT FOR CALIBRATION OF ANGLE MEASURING INSTRUMENTS
Domantas Brucas, Vytautas Giniotis
Abstract:
Precise geodetic instruments are very widely used in geodesy, surveying, machine engineering, etc. Testing and calibration of these instruments is quite complicated task, although it is evidently needed. In this paper we present the creation and research of accuracy of the multireference (incorporating photoelectrical angular encoder, polygon/autocollimator and the circular scale/microscope(s)) test bench designed to perform the testing and calibration of such geodetic instruments.
Keywords:
calibration, angle measurements, bias
Download:
IMEKO-WC-2009-TC14-243.pdf
DOI:
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Event details
Event name:
XIX IMEKO World Congress
Title:

Fundamental and Applied Metrology

Place:
Lisbon, PORTUGAL
Time:
06 September 2009 - 11 September 2009
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