The Research of Micromachined Airflow Omnibearing Level Posture Sensor

Abstract:

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The paper firstly introduced the sensitive mechanism of micromachined airflow omnibearing level posture. Adopt micro-machine technology, octagonal sense organ is sensitive to omnibearing level posture. Signal processing circuit is composed by pre-signal circuit and digital circuit, to obtain voltage, omnibearing signal synthesis and resolution compensation of omnibearing tile angle signal. It is testified that: resolution<0.1°,the scope of azimuth is 360°,the scope of tile angle is 20°. The sensor is not only in small size but also in simply crafting. It is good in sensitive organ’s output consistency,and suitable for mass production.

Info:

Periodical:

Advanced Materials Research (Volumes 108-111)

Edited by:

Yanwen Wu

Pages:

1061-1065

DOI:

10.4028/www.scientific.net/AMR.108-111.1061

Citation:

L. H. Piao et al., "The Research of Micromachined Airflow Omnibearing Level Posture Sensor", Advanced Materials Research, Vols. 108-111, pp. 1061-1065, 2010

Online since:

May 2010

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Price:

$35.00

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