Study on One Measurement Method of Earth Angle

Fu Bao Li; Zhong Ke Li; Qin Li; De Xi Wang

doi:10.4028/www.scientific.net/AMR.571.622

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 571Study on One Measurement Method of Earth Angle

Study on One Measurement Method of Earth Angle

Abstract:

Earth angle measurement technique has important applications in civil construction, equipment installation, road construction and other fields. This article uses AC drive liquid pendulum to avoid the failure under the chemical reaction effect of electrolyte for a long time in DC. At the same time, using two sensors placed perpendicular to each other can simultaneously measure east and west angle of the two directions of the earth. The rational design of circuit makes it small in size with high accuracy.

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Periodical:

Advanced Materials Research (Volume 571)

Pages:

622-625

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.571.622

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Online since:

September 2012

Authors:

Fu Bao Li, Zhong Ke Li, Qin Li, De Xi Wang

Keywords:

Earth Angle, Liquid Pendulum, Measurement, Sensor

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