An Eddy Current Speed Sensor for Rectangular Bars
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F21%3A00350834" target="_blank" >RIV/68407700:21230/21:00350834 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
An Eddy Current Speed Sensor for Rectangular Bars
Popis výsledku v původním jazyce
This paper presents an eddy current speed sensor for linear speed measurements of moving rectangular bars. The sensor consists of three anti-serially connected excitation coils and two anti-serially pickup coils. The materials of the rectangular conductive bar are ferromagnetic iron and aluminum. 2D and 3D time stepping finite element methods are used for the simulation and analysis of the speed sensor. The analysis results are compared with the measurements at variable speeds and various frequencies. Also, speed sensor performance with one solid iron hexagonal bar is analyzed and measured to demonstrate the suitability of the sensor for linear speed measurements of noncircular bars.
Název v anglickém jazyce
An Eddy Current Speed Sensor for Rectangular Bars
Popis výsledku anglicky
This paper presents an eddy current speed sensor for linear speed measurements of moving rectangular bars. The sensor consists of three anti-serially connected excitation coils and two anti-serially pickup coils. The materials of the rectangular conductive bar are ferromagnetic iron and aluminum. 2D and 3D time stepping finite element methods are used for the simulation and analysis of the speed sensor. The analysis results are compared with the measurements at variable speeds and various frequencies. Also, speed sensor performance with one solid iron hexagonal bar is analyzed and measured to demonstrate the suitability of the sensor for linear speed measurements of noncircular bars.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
20201 - Electrical and electronic engineering
Návaznosti výsledku
Projekt
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Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2021
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů