Simultaneous Measurement of Shape and Temperature in the Substrate-Attaching-Fibers Sensing System

We design a dual-parameter sensor which can simultaneously measure the shape and temperature in the substrate-attaching-fibers sensing system. Two kinds of fibers with different diameter are attached on a shape memory alloy wire substrate with an angle of 90°. The measurement principle is...

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Bibliographic Details
Main Authors: Shiyuan Zhao, Jiwen Cui, Chaoqiang Yang, Zhenyang Ding, Jiubin Tan
Format: Article
Language:English
Published: IEEE 2017-01-01
Series:IEEE Photonics Journal
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Online Access:https://ieeexplore.ieee.org/document/8106681/
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Summary:We design a dual-parameter sensor which can simultaneously measure the shape and temperature in the substrate-attaching-fibers sensing system. Two kinds of fibers with different diameter are attached on a shape memory alloy wire substrate with an angle of 90°. The measurement principle is demonstrated in details. Meantime, the fabrication and calibration process are illustrated. A sensor with a length of 150 mm is final made. The maximum measurement errors are 12 mm in position and 0.45  °C in temperature.
ISSN:1943-0655