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Novel Method of Contactless Sensing of Mechanical Quantities

René Harťanský

René Harťanský

Institute of Electrical Engineering, Department of Measurement, Faculty of Electrical Engineering and Information Technology, Slovak University of TechnologyBratislava, Slovakia
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Harťanský, René
, 
Martin Mierka

Martin Mierka

Institute of Electrical Engineering, Department of Measurement, Faculty of Electrical Engineering and Information Technology, Slovak University of TechnologyBratislava, Slovakia
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Mierka, Martin
, 
Mikuláš Bittera

Mikuláš Bittera

Institute of Electrical Engineering, Department of Measurement, Faculty of Electrical Engineering and Information Technology, Slovak University of TechnologyBratislava, Slovakia
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Bittera, Mikuláš
, 
Jozef Hallon

Jozef Hallon

Institute of Electrical Engineering, Department of Measurement, Faculty of Electrical Engineering and Information Technology, Slovak University of TechnologyBratislava, Slovakia
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Hallon, Jozef
, 
Ján Halgoš

Ján Halgoš

Institute of Electrical Engineering, Department of Measurement, Faculty of Electrical Engineering and Information Technology, Slovak University of TechnologyBratislava, Slovakia
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Halgoš, Ján
, 
Jaroslav Hricko

Jaroslav Hricko

Institute of Informatics, Slovak Academy of ScienceBratislava, Slovakia
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Hricko, Jaroslav
, 
Robert Andok

Robert Andok

Institute of Informatics, Slovak Academy of ScienceBratislava, Slovakia
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Andok, Robert
 and 
Michal Rafaj

Michal Rafaj

RMC ltdNová Dubnica, Slovakia
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Rafaj, Michal
  
Jul 24, 2020
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Published Online: Jul 24, 2020
Page range: 150 - 156
Received: Apr 25, 2020
Accepted: Jul 13, 2020
DOI: https://doi.org/10.2478/msr-2020-0018
Keywords
© 2020 René Harťanský et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

This article addresses the method of sensing mechanical quantities, in particular force and pressure, without the electrical connection of the sensing element and the electronics. The information about the mechanical quantity is transmitted only by evaluating the changes in the electromagnetic field created around the sensor. The sensor is designed on the basis of a flexible micro-electro-mechanical element (MEMS), the resonance of which carries the information about the measured quantity.

Language:
English
Publication timeframe:
6 times per year
Journal Subjects:
Engineering, Electrical Engineering, Control Engineering, Metrology and Testing
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