Contact-Less Speed Probe Based on Eddy Currents

被引：22
|
作者：
Cardelli, E. [1 ]
Faba, A. [2 ]
Tissi, F. [3 ]
机构：
[1] Univ Perugia, Dept Ind Engn, I-06100 Perugia, Italy
[2] Univ Perugia, Ctr Elect & Magnet Appl Res, I-06100 Perugia, Italy
[3] Univ Perugia, Polo Sci & Didatt Terni, Terni, Italy
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2013年 / 49卷 / 07期
关键词：
Contactless probe; eddy currents; speed measurement; HYSTERESIS; BEHAVIOR; MODEL;
D O I：
10.1109/TMAG.2013.2248701
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this work, we present a technique for the speed measurement of a metallic body with flat surface and without marks, using a contact-less probe. Basically, the measurement system is made with a permanent magnet for the magnetic field generation and a Hall plate as pick-up sensor. The contact-less probe geometry, the electronic circuit and the devices used for the output signal treatment, including a suitable signal processing applied to increase the signal noise ratio are described. In addition, a theoretical analysis of the probe sensitivity is proposed. In order to show the practical performance of the speed measurement proposed, a series of experimental tests is presented.
引用
收藏
页码：3897 / 3900
页数：4
相关论文
共 50 条
  • [21] New Calibration Technique of Contact-less Resonant Biosensor
    Deluthault, Anthony
    Kerzerho, Vincent
    Bernard, Serge
    Soulier, Fabien
    Cauvet, Philippe
    JOURNAL OF ELECTRONIC TESTING-THEORY AND APPLICATIONS, 2017, 33 (03): : 365 - 375
  • [22] mmTAA: A Contact-Less Thoracoabdominal Asynchrony Measurement System Based on mmWave Sensing
    Zhang, Fenglin
    Zhang, Zhebin
    Kang, Le
    Zhou, Anfu
    Ma, Huadong
    IEEE TRANSACTIONS ON MOBILE COMPUTING, 2025, 24 (02) : 627 - 641
  • [23] On-Demand, Contact-Less and Loss-Less Droplet Manipulation via Contact Electrification
    Wang, Wei
    Vahabi, Hamed
    Taassob, Arsalan
    Pillai, Sreekiran
    Kota, Arun Kumar
    ADVANCED SCIENCE, 2024, 11 (10)
  • [24] Contact-less transfer of energy by means of a rotating transformer
    Papastergiou, KD
    Macpherson, DE
    ISIE 2005: Proceedings of the IEEE International Symposium on Industrial Electronics 2005, Vols 1- 4, 2005, : 1735 - 1740
  • [25] Contact-less PLC: channel analysis and measurements campaign
    Igboamalu, Frank Nonso
    Ndjiongue, Alain Richard
    deBeer, Arnold S.
    Ferreira, Hendrik Christoffel
    TELECOMMUNICATION SYSTEMS, 2021, 77 (02) : 389 - 398
  • [26] New Calibration Technique of Contact-less Resonant Biosensor
    Anthony Deluthault
    Vincent Kerzérho
    Serge Bernard
    Fabien Soulier
    Philippe Cauvet
    Journal of Electronic Testing, 2017, 33 : 365 - 375
  • [27] Contact-less PLC: channel analysis and measurements campaign
    Frank Nonso Igboamalu
    Alain Richard Ndjiongue
    Arnold S. deBeer
    Hendrik Christoffel Ferreira
    Telecommunication Systems, 2021, 77 : 389 - 398
  • [28] Analysis of the contact-less power supply for a moving load
    Fernandez, C.
    Zumel, P.
    Lazaro, A.
    Barrado, A.
    IECON 2006 - 32ND ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS, VOLS 1-11, 2006, : 4011 - +
  • [29] A First Approach to a Pre-regulator Based Control for a Contact-less Power Supply
    Fernandez, C.
    Zurnel, P.
    Lazaro, A.
    Barrado, A.
    2008 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-10, 2008, : 3469 - 3474
  • [30] Structure's damage detection supported by contact and contact-less global methods
    AGH University of Science and Technology, Department of Robotics and Mechatronics, Al. A. Mickiewicza 30, 30-059 Krakow, Poland
    2013, Polish Society of Technical Diagnostics (14):
12345