DocumentCode
165497
Title
Lubricant oil condition monitoring by means of a scattering-free LED-based system
Author
Mignani, A.G. ; Ciaccheri, L. ; Mencaglia, A.A. ; Adriani, G. ; Paccagnini, A. ; Campatelli, M. ; Ottevaere, Heidi ; Thienpont, Hugo
Author_Institution
Ist. di Fis. Appl. "Nello Carrara", Sesto Fiorentino, Italy
fYear
2014
fDate
12-14 May 2014
Firstpage
1
Lastpage
4
Abstract
An original optical setup is proposed for monitoring TAN online. An integrating sphere is used for scattering-free absorption measurements. A single-wavelength interrogation scheme is proposed, which is precursor of using LED illumination. The experiment demonstrates that, depending on the lubricant oil being used, TAN can be predicted by simple optical measurements with good accuracy.
Keywords
absorption coefficients; condition monitoring; light emitting diodes; lubricating oils; LED illumination; TAN; lubricant oil condition monitoring; scattering-free LED-based system; scattering-free absorption measurement; single-wavelength interrogation scheme; total acid number; Biomedical monitoring; Fluorescence; Monitoring; Optical scattering; Optical sensors; Shape; TV; LED; TAN; absorption spectroscopy; integrating sphere; lubricant oil;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics Technologies, 2014 Fotonica AEIT Italian Conference on
Conference_Location
Naples
Print_ISBN
978-8-8872-3718-4
Type
conf
DOI
10.1109/Fotonica.2014.6843906
Filename
6843906
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