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ArticleName The Moving Sensor on Surface Acoustic Waves
ArticleAuthor L. S. Lunin, G. Ya. Karapetyan, V. G. Dneprovski, V. F. Kataev

Southern scientific center of RAS:

L. S. Lunin

G. Ya. Karapetyan

V. G. Dneprovski

V. F. Kataev


The moving sensor on surface acoustic waves (SAW) in which moving are measured on a delay of the signal reflected from the platen, moving along a surface of SAW propagation is developed and made. Such sensor can work in a mode of reflection of an interrogating electromagnetic signal, i.e. to be passive and wireless. The maximum measured moving to such gage equally 14 mm with accuracy ±0,1mm.

keywords Sensor, surface acoustic waves, wireless remote control

1. Pat. RF № 2344371. Datchik peremeshcheniya na poverkhnostnykh akusticheskikh volnakh s temperaturnoy kompensatsiey / S. A. Bagdasaryan, E. V. Butenko, M. A. Nazarenko, N. A. Nefedova, A. V. Sar'yan; Opubl. 20.01.2009. Byull. № 2.
2. Pat. RF № 2195069. Odnonapravlennyy preobrazovatel' poverkhnostnykh akusticheskikh voln / G. Ya. Karapet'yan, S. A. Bagdasaryan, N. A. Bagdasaryan; Opubl. 20.12.2002. Byull. № 35.

Language of full-text russian
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