Title :
The new development of measuring EHL oil film thickness for thrust bearing
Author :
Zheng, Weimin ; Zhang, Zhaoli ; Sun, Shenghe
Author_Institution :
Dept. of Autom. Test, Meas. & Control, Harbin Inst. of Technol., China
Abstract :
Through optimizing the electric parameters of the resistance-capacitance (R-C) oscillation, a measuring instrument is developed for measurement of EHL oil film thickness. Actual measurement was made with thrust bearing and actual measurements are in good agreement with theoretical calculations
Keywords :
hydroelectric generators; lubrication; machine bearings; oscillations; oscillators; thickness measurement; EHL; T-C oscillation; Wien´s oscillator; calibration; elastohydrodynamic lubrication; hydrogenerators; oil film thickness; optimisation; resistance-capacitance oscillation; thrust bearing; Capacitance; Electric variables measurement; Electrical resistance measurement; Instruments; Lubrication; Optical amplifiers; Optical films; Oscillators; Petroleum; Thickness measurement;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 2000. IMTC 2000. Proceedings of the 17th IEEE
Conference_Location :
Baltimore, MD
Print_ISBN :
0-7803-5890-2
DOI :
10.1109/IMTC.2000.848707
