High-speed temperature measurements using novel optical-fiber-based systems

Frederic A. Bezombes; David R Allanson; David Robert Burton; Michael Joseph Lalor

doi:10.1117/12.499915

3 October 2003 High-speed temperature measurements using novel optical-fiber-based systems

Frederic A. Bezombes, David R Allanson, David Robert Burton, Michael Joseph Lalor

Proceedings Volume 5145, Microsystems Engineering: Metrology and Inspection III; (2003) https://doi.org/10.1117/12.499915
Event: Optical Metrology, 2003, Munich, Germany

Abstract

In high speed grinding research it is required to measure temperature within the workpiece. Present techniques are thermocouple based, and often suffer from excessive electrical noise on the signal. This paper presents a number of novel fiber optic sensing devices that overcome this limitation and also offer greater performance. Optical fiber devices are simpler to place in situ prior to the machining tests and they offer faster response and greater sensitivity than was previously possible. Results are presented from machining tests and the new devices are compared with each other and previous techniques.

Citation Download Citation

Frederic A. Bezombes, David R Allanson, David Robert Burton, and Michael Joseph Lalor "High-speed temperature measurements using novel optical-fiber-based systems", Proc. SPIE 5145, Microsystems Engineering: Metrology and Inspection III, (3 October 2003); https://doi.org/10.1117/12.499915

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