Original title: Using magnetoresistive sensors in dynamics of machines
Translated title: Využití magnetorezistivních senzorů v dynamice strojů
Authors: Vaněk, František ; Cibulka, Jan ; Vaněk, Petr
Document type: Papers
Conference/Event: Diagnostika a aktivní řízení 2000, Třešť (CZ), 2000-10-09 / 2000-10-11
Year: 2000
Language: cze
Abstract: [cze] [eng]
Využití magnetorezistivních senzorů v dynamice strojů. Magnetoresistive sensors of rotation with analogue or digital outputs were introduced at Senzor 99 exhibition in Nurberg by Philips and Siemens. They proved their usefulness in diagnostics of machine parts vibrating due to rotation. The rotating part of a machine passing the sensor induces changes of the outer magnetic field and consequently the electrical resistance of the bridge is varied and then the corresponding output voltage measured. In the present contribution typical measurements taken from engineering practise and their analyses are presented.
Keywords: anisotropic magnetoresistance; giant magnetoresistance; non-destructive testing
Project no.: GA101/00/0898 (CEP)
Funding provider: GA ČR
Host item entry: Diagnostika a aktivní řízení 2000, ISBN 80-214-1665-3

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0107250

Permalink: http://www.nusl.cz/ntk/nusl-31167


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers