Fluorescence excitation-emission matrix spectroscopy for degradation monitoring of machinery lubricants

Oleg Sosnovski; Pooja Suresh; Alexander E. Dudelzak; Benjamin Green

doi:10.1117/12.2290637

22 February 2018 Fluorescence excitation-emission matrix spectroscopy for degradation monitoring of machinery lubricants

Oleg Sosnovski, Pooja Suresh, Alexander E. Dudelzak, Benjamin Green

Author Affiliations +

Proceedings Volume 10539, Photonic Instrumentation Engineering V; 105390O (2018) https://doi.org/10.1117/12.2290637
Event: SPIE OPTO, 2018, San Francisco, California, United States

Abstract

Lubrication oil is a vital component of heavy rotating machinery defining the machine's health, operational safety and effectiveness. Recently, the focus has been on developing sensors that provide real-time/online monitoring of oil condition/lubricity. Industrial practices and standards for assessing oil condition involve various analytical methods. Most these techniques are unsuitable for online applications. The paper presents the results of studying degradation of antioxidant additives in machinery lubricants using Fluorescence Excitation-Emission Matrix (EEM) Spectroscopy and Machine Learning techniques. EEM Spectroscopy is capable of rapid and even standoff sensing; it is potentially applicable to real-time online monitoring.

Conference Presentation

Citation Download Citation

Oleg Sosnovski, Pooja Suresh, Alexander E. Dudelzak, and Benjamin Green "Fluorescence excitation-emission matrix spectroscopy for degradation monitoring of machinery lubricants", Proc. SPIE 10539, Photonic Instrumentation Engineering V, 105390O (22 February 2018); https://doi.org/10.1117/12.2290637

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE