DETERMINING THE CHARACTERISTICS OF SENSORS DISPLACEMENT IN INSTRUMENTS FOR ROUNDNESS MEASUREMENTS

Dariusz Janecki, Stanisław Adamczak, Marek Cabaj

Abstract

In the paper "A new approach to the examination of the displacement sensor characteristics" published in Measurement, vol. 28, pp. 261-267, sebrowska-Lucyk proposes a new, interesting method for measuring the characteristics of displacement sensors. The method consist in exciting the sensor tip with a sinusoidal signal having a known amplitude. In this paper, the authors modify the method so that it is possible: (1) to conduct measurements by means of a typical sensor tip with a circular crosssection, (2) to eliminate the necessity of possessing an additional measuring eccentricity standard, (3) to determine the sensor characteristics on the basis of non-closed roundness profiles.

Keywords

sensor characteristics, roundness measurement

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PWC-2006-TC14-029u.pdf

DOI

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IMEKO TC

TC14 - Measurement of Geometrical Quantities

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