Wireless remote 2-D strain sensor using SAW delay line

T. Nomura, A. Saitoh

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Two-dimensional (2-D) strain sensor utilizing surface acoustic wave (SAW) devices is demonstrated. SAW devices offer many attractive features for applications as chemical and physical sensors. In this paper, a novel SAW strain sensor that employs SAW delay lines has been designed. Two crossed delay lines were used to measure the two-dimensional strain. A wireless sensing system is also proposed for effective operation of the strain sensor.

Original languageEnglish
Title of host publicationMaterials Research Society Symposium Proceedings - Materials and Devices for Smart Systems III
Pages33-38
Number of pages6
Publication statusPublished - 2009 Nov 20
EventMaterials and Devices for Smart Systems III - 2008 MRS Fall Meeting - Boston, MA, United States
Duration: 2008 Dec 12008 Dec 4

Publication series

NameMaterials Research Society Symposium Proceedings
Volume1129
ISSN (Print)0272-9172

Conference

ConferenceMaterials and Devices for Smart Systems III - 2008 MRS Fall Meeting
CountryUnited States
CityBoston, MA
Period08/12/108/12/4

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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  • Cite this

    Nomura, T., & Saitoh, A. (2009). Wireless remote 2-D strain sensor using SAW delay line. In Materials Research Society Symposium Proceedings - Materials and Devices for Smart Systems III (pp. 33-38). (Materials Research Society Symposium Proceedings; Vol. 1129).