Publication:
Temperature sensor based on fiber optic pyrometer in material removal processes

Loading...
Thumbnail Image
Identifiers
ISSN: 1996-756X (Online)
ISSN: 0277-786X (print)
Publication date
2012-10
Defense date
Advisors
Tutors
Journal Title
Journal ISSN
Volume Title
Publisher
SPIE- The International Society for Optical Engineering
Impact
Google Scholar
Export
Research Projects
Organizational Units
Journal Issue
Abstract
In this work, different non-contact fiber-optic pyrometers have been developed for measuring localized temperatures on material removal area during mechanizing processes. Designs are developed for adaptation to the harsh measuring conditions on specific cutting tool machinery and using commercial optoelectronics and fiber-optic components for resolution enhancement. A 0.1 dB/ºC sensitivity at 300 ºC is obtained, and calibration curves at 1100 nm, 1300 nm, 1550 nm and 1610 nm are reported. Different reception circuits are used for testing resolution limits, higher bandwidths imply greater noise and worst results as expected.
Description
This proceeding at: 22nd International Conference on Optical Fibre Sensors (OFS-2012), took place in 2012 October-15-19, in Pekin (Chine).
Keywords
Fiber-optic sensors, non-contact temperature sensor, metal cutting process, one-color pyrometer, two-color, pyrometer.
Bibliographic citation
Proc. SPIE 8421, OFS2012. 22nd International Conference on Optical Fiber Sensors, 84212V (2012) October 4, pp.1-4.