Characteristics of a Practical Optical Fiber Reflective Sensor
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概要
- 論文の詳細を見る
This paper describes the evaluation of a fiberoptic reflective displacement sensor that is compensated for variations in light source intensity, pressure, temperature and opacity of ambient medium. Additionaly, the distance information is averaged over several points on the target surface, which reduces signal fluctuations due to inhomogeneities. Furthermore, a practical optical fiber reflective sensor model of measuring oil film thickness for thrust bearing is set up in this paper. Actual measurements were made with HEC 3000 tons' thrust bearing and the results were in good agreement with theoretical calculations.
- 社団法人電子情報通信学会の論文
- 2001-04-01
著者
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Zheng Wei-min
The Department Of Automation Measurement And Control Engineering Harbin Institute Of Technology
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SUN Sheng-He
the Department of Automatic Test and Control, Harbin Institute of Technology
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Li Jian-guo
Harbin Institute Of Large Electrical Machinery Hec
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Sun Sheng-he
The Department Of Automation Measurement And Control Engineering Harbin Institute Of Technology
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Sun Sheng-he
The Department Of Automatic Test And Control Harbin Institute Of Technology
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