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Proceedings Paper

Intelligent liquid surface measuring system based on laser ranging
Author(s): Song Li; Ping'an He; Jianzhong Han; Feng Yu
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Paper Abstract

Using laser range finder DISTO as a sensor, we developed an intelligent liquid surface measuring system that can be used to measure the depth of liquid. Many problems such as liquid surface reflected in fixed direction, measuring errors caused by reflex reflections and liquid surface fluctuation are solved. Now it is proved by our experiments on the spot that the system would be used in measuring depth of all kind of liquid, especially in combustible or explosive oil and liquefaction gas with the accuracy of +/-3mm.

Paper Details

Date Published: 2 September 2003
PDF: 4 pages
Proc. SPIE 5253, Fifth International Symposium on Instrumentation and Control Technology, (2 September 2003); doi: 10.1117/12.522343
Show Author Affiliations
Song Li, Wuhan Univ. (China)
Ping'an He, Wuhan Univ. (China)
Jianzhong Han, Wuhan Univ. (China)
Feng Yu, RuiLei Scientific and Technology Corp. Ltd. (China)


Published in SPIE Proceedings Vol. 5253:
Fifth International Symposium on Instrumentation and Control Technology
Guangjun Zhang; Huijie Zhao; Zhongyu Wang, Editor(s)

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