Publication detail
Measurement of Lubrication Parameters Based on Image Processing of Chromatic Interferograms
POLIŠČUK, R.
Czech title
Měření parametrů maziva založené na zpracování obrazu barevných interferogramů
English title
Measurement of Lubrication Parameters Based on Image Processing of Chromatic Interferograms
Type
conference paper
Language
en
Original abstract
This paper presents an example of image processing approaches (lookup tables, interpolations, convolution filters, interactive GUI), successfully applied in study of tribological parameters of ball bearings. During the last 15 years, optimized experimental measurement methods were developed for mapping of tribological parameters (lubricant thickness, pressure distribution etc.) of elastohydrodynamically lubricated ball bearings. Among many possible approaches, the best performing proved to be combination of optical tribometer (used for inside view into the bearing) and software processing of chromatic interferograms, based on colorimetric analysis (thin film colorimetric interferometry, TFCI) and image filtering methods (inverse elasticity theory, IET).
Czech abstract
Příspěvek demonstruje aplikaci běžných přístupů ke zpracování obrazu (mapovací tabulky, interpolace, konvoluční filtry, interaktivní GUI), úspěšně využitou při studiích tribologických parametrů ve valivých ložiscích.
English abstract
This paper presents an example of image processing approaches (lookup tables, interpolations, convolution filters, interactive GUI), successfully applied in study of tribological parameters of ball bearings. During the last 15 years, optimized experimental measurement methods were developed for mapping of tribological parameters (lubricant thickness, pressure distribution etc.) of elastohydrodynamically lubricated ball bearings. Among many possible approaches, the best performing proved to be combination of optical tribometer (used for inside view into the bearing) and software processing of chromatic interferograms, based on colorimetric analysis (thin film colorimetric interferometry, TFCI) and image filtering methods (inverse elasticity theory, IET).
Keywords in Czech
Elastohydrodynamické mazání, Barevné interferogramy, Interferometrie, Kolorimetrie
Keywords in English
Elastohydrodynamic Lubrication, Chromatic interferograms, Interferometry, Colorimetry
RIV year
2009
Released
16.09.2009
Publisher
University of Salzburg
Location
Salzburg
ISBN
978-953-184-135-1
Book
Proceedings of 6th International Symposium on Image and Signal Processing and Analysis, ISPA 2009
Pages from–to
277–282
Pages count
6
BIBTEX
@inproceedings{BUT31408,
author="Radek {Poliščuk},
title="Measurement of Lubrication Parameters Based on Image Processing of Chromatic Interferograms",
booktitle="Proceedings of 6th International Symposium on Image and Signal Processing and Analysis, ISPA 2009",
year="2009",
month="September",
pages="277--282",
publisher="University of Salzburg",
address="Salzburg",
isbn="978-953-184-135-1"
}