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Proceedings Paper

Compact fibre Bragg grating-based thermometer for on-line temperature monitoring of drill bits
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Paper Abstract

In this communication, a novel compact fibre Bragg grating-based thermometer for on-line temperature monitoring of drill bits is reported. Our proposed technique can potentially be used to optimize any drilling process, requiring the use of small drill bits, through direct temperature measurement at the drill bit instead of relying on indirect parameters (speed of rotation, applied force) in order to avoid an overheating as it is currently done nowadays.

Paper Details

Date Published: 30 May 2016
PDF: 4 pages
Proc. SPIE 9916, Sixth European Workshop on Optical Fibre Sensors, 99162F (30 May 2016); doi: 10.1117/12.2235871
Show Author Affiliations
Kenny Hey Tow, École Polytechnique Fédérale de Lausanne (Switzerland)
Miguel Llera, Haute Ecole Arc Ingénierie (Switzerland)
Sébastien Le Floch, Haute Ecole Arc Ingénierie (Switzerland)
Yves Salvadé, Haute Ecole Arc Ingénierie (Switzerland)
Luc Thévenaz, École Polytechnique Fédérale de Lausanne (Switzerland)


Published in SPIE Proceedings Vol. 9916:
Sixth European Workshop on Optical Fibre Sensors
Elfed Lewis, Editor(s)

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