New magnetoelastic materials for force-measuring transducers

J. Zakrzewski; J. Kwiczala; H. Urzedniczok

doi:10.1117/12.266694

13 February 1997 New magnetoelastic materials for force-measuring transducers

J. Zakrzewski, J. Kwiczala, H. Urzedniczok

Proceedings Volume 3054, Optoelectronic and Electronic Sensors II; (1997) https://doi.org/10.1117/12.266694
Event: Optoelectronic and Electronic Sensors II, 1996, Szczyrk, Poland

Abstract

Some alloys specially chosen for their resistivity and low permeability have been investigated in order to detect their utility for force measuring transducer design. The changes of their magnetic characteristic due to the stress applied either parallel or perpendicular to the magnetic flux have been measured. It was found that all of these materials have significant magnetoelastic properties, but one of them (marked 0H23J5) is the best. A new method of presentation of the magnetoelastic effect is proposed. Some designing remarks connected to improvement of metrological properties (sensitivity, linearity, temperature influence) of magnetoelastic force transducers are given.

Citation Download Citation

J. Zakrzewski, J. Kwiczala, and H. Urzedniczok "New magnetoelastic materials for force-measuring transducers", Proc. SPIE 3054, Optoelectronic and Electronic Sensors II, (13 February 1997); https://doi.org/10.1117/12.266694

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