Design of Tilt Angle Measurement System

Hua Huang

doi:10.4028/www.scientific.net/AMR.710.534

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 710Design of Tilt Angle Measurement System

Design of Tilt Angle Measurement System

Abstract:

For the purpose of inclination measurement and monitoring, a tilt angle measurement system using a heat convection accelerometer is presented in this study. A conditioning circuit that center around the single chip processor is designed and built. Experiments were carried out to characterize the measuring system with the range of-90° to +90°. The output results show nonlinear relationship. The calibration result indicates that the sensitivity of the accelerometer is about 650mV/g. The maximum error is 5.5% while the repeatability error is 3%. Experiments proved that the developed measurement system is capable of measuring tilt angle.

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Periodical:

Advanced Materials Research (Volume 710)

Pages:

534-537

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.710.534

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Online since:

June 2013

Authors:

Hua Huang

Keywords:

Accelerometer, Design, Heat Convection, Tilt Angle

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