Fiber-optic Sensor of Tactile Force for Anthropomorphic Robot Grips

This paper examines an operating principle of a Fiber-Optic Tactile Force Sensor (FOTFS), describes a linearization method and temperature compensation on transfer characteristics (TC) of the FOTFS. The high linearity of the FOTFS TC (the nonlinearity of the TC does not exceed 0.01% within the range...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2018-01, Vol.302 (1), p.12040
Main Authors: Matyunin, SA, Babaev, O G
Format: Article
Language:English
Subjects:
Fiber optics
High temperature
Temperature compensation
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Summary:This paper examines an operating principle of a Fiber-Optic Tactile Force Sensor (FOTFS), describes a linearization method and temperature compensation on transfer characteristics (TC) of the FOTFS. The high linearity of the FOTFS TC (the nonlinearity of the TC does not exceed 0.01% within the range of tactile forces from 0 to 1.4 N) and the high temperature stability of the FOTFS (the temperature coefficient does not exceed 0.0025%/°C within the temperature range from 0 to + 50 °C) are experimentally-confirmed.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/302/1/012040