Experimental verification of a two-probe implemetration of microwave interferometry for displacement measurement

This paper addresses the problem of experimental verification of a recently proposed two-probe method for displacement measurement based on microwave interferometry. The aim of this paper is to develop a technique that would allow one to verify that method by comparing the measured displacement vs....

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Bibliographic Details
Date:2018
Main Authors: Pylypenko, O.V., Doronin, A.V., Gorev, N.B., Kodzhespirova, I.F.
Format: Article
Language:English
Published: Інститут технічної механіки НАН України і НКА України 2018
Series:Технічна механіка
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/173784
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Experimental verification of a two-probe implemetration of microwave interferometry for displacement measurement / O.V. Pylypenko, A.V. Doronin, N.B. Gorev, I.F. Kodzhespirova // Технічна механіка. — 2018. — № 1. — С. 5-12. — Бібліогр.: 12 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Summary:This paper addresses the problem of experimental verification of a recently proposed two-probe method for displacement measurement based on microwave interferometry. The aim of this paper is to develop a technique that would allow one to verify that method by comparing the measured displacement vs. time relationship of a moving target with the actual one without recourse to complex photorecording equipment. This aim is achieved by the target being put in motion using a crank mechanism so that the actual target displacement can be calculated from the crank radius and arm length, the crank rotation period, and the crank angle at the initial time.