Precision force transducers using mechanical resonators

T. Ueda*, F. Kohsaka, E. Ogita

*この研究の対応する著者

研究成果: Article査読

32 被引用数 (Scopus)

抄録

This paper describes the principles and characteristics of some symmetrical 'double-ended tuning fork' resonators (machined from elinvar alloy or etched from quartz crystal), and their applications as force/pressure transducers. The temperature coefficient and drift can be made quite small, and the output signal - frequency- can be measured easily and precisely. A microprocessor linearises transducer characteristics - linearity was within 0.001% of span for elinvar transducers.

本文言語English
ページ(範囲)89-94
ページ数6
ジャーナルMeasurement
3
2
DOI
出版ステータスPublished - 1985
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)

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