LOAD SENSORS BASED ON THE MAGNETOSTRICTIVE DELAY LINE TECHNIQUE

D. Bargiotas, S. Voliotis, V. Karagiannis, C. Manassis
Abstract:
In this paper we present results on load sensors based on the magnetostrictive delay technique. The sensors translate the displacement of soft magnetic plate, hard magnetic disk and aluminium disk into force with respect to three different magnetostrictive delay line set-ups. The range of displacement determines the range of measurable load. Stainless steel springs have been used as active core supports. The best results both in sensitivity and repeatability have been obtained using soft magnetic plate as active core.
Download:
IMEKO-TC4-2004-111.pdf
DOI:
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Event details
IMEKO TC:
TC4
Event name:
TC4 Symposium 2004
Title:
XIII IMEKO TC4 International Symposium on Measurements for Research and Industrial Applications (together with IXth International Workshop on ADC Modeling and Testing, IWADC)
Place:
Athens, GREECE
Time:
29 September 2004 - 01 October 2004