INTERFEROMETRIC BENCH FOR CALIBRATION OF DISTANCE MEASURING INSTRUMENTS

Lauryna Šiaudinytė, Domantas Bručas, Mindaugas Rybokas

Abstract

Diagnostics of precision measurement device accuracy problems, caused by deviations of measurement components from the reference dimensions is a major topic in manufacturing as well as scientific field. Such deviations are harmful, if untreated. <BR />The paper deals with the analysis of developed indoor facilities for measuring tape calibration. A new interferometric bench suitable for calibration of electro-optical distance measuring instruments is presented in the paper. The design of both the bench and the carriage is discussed and the scopes of application are presented.

Keywords

length measurements, cyclic error, calibration, EDM

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IMEKO-WC-2015-TC10-241.pdf

DOI

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IMEKO TC

TC10 - Measurement for Diagnostics, Optimization and Control

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