PRECISION SCALES OF PLANE ANGLE: PRINCIPLES AND METHODS OF CALIBRATION

Olga B. Basun, Valery A. Granovsky, Mikhail D. Kudryavtsev

Abstract

Precision angular scales are considered from common point of view, and principles of their construction are formulated. Methods of mutual calibration of circular scales are developed to meet these principles taking into account the redundancy factor. Multidimensional classification of the methods is proposed. The family of designs is constructed, and relations of procedure parameters of a scale carrier calibration with required accuracy of the procedure results is established.

Keywords

plane angle, circular scale, calibration

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PWC-2006-TC14-004u.pdf

DOI

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IMEKO TC

TC14 - Measurement of Geometrical Quantities

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