基于多普勒效应的非接触式编码器

IF 0.4 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Russian Physics Journal Pub Date : 2023-10-11 DOI:10.1007/s11182-023-02994-1

G. F. Karlova, B. I. Avdochenko, M. S. Yegunov, E. A. Belozerova

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引用次数: 0

摘要

目前用于测量物体运动的编码器的主要缺点是需要与观察到的物体进行机械耦合，这大大限制了其应用范围。本文给出了基于多普勒效应的非接触式（与被观测物体无机械接触）编码器的理论结果。给出了所提出的非接触式编码器的框图和分析。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Contactless Encoder Based on the Doppler Effect

The main disadvantage of encoders currently used to measure the object motion, is the required mechanical coupling with the observed object, that significantly limits its scope of application. The paper presents theoretical results of the contactless (without mechanical contact with the observed object) encoder based on the Doppler effect. The block diagram and the analysis are presented for the proposed contactless encoder.

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来源期刊

Russian Physics Journal PHYSICS, MULTIDISCIPLINARY-

CiteScore

1.00

自引率

50.00%

发文量

208

审稿时长

3-6 weeks

期刊介绍： Russian Physics Journal covers the broad spectrum of specialized research in applied physics, with emphasis on work with practical applications in solid-state physics, optics, and magnetism. Particularly interesting results are reported in connection with: electroluminescence and crystal phospors; semiconductors; phase transformations in solids; superconductivity; properties of thin films; and magnetomechanical phenomena.