@inproceedings{e9f55c89f11547a8bd997921c079e140,
title = "Detection method for rubbing of sliding bearing in early stage by cepstrum analysis",
abstract = "It is important for maintenance to detect the rubbing phenomenon of the sliding bearing in the early stage. The experiment of a slight rubbing condition was conducted and the change of vibration was examined. Importantly, the fact newly found is that peaks in spectrum domain with rotational frequency period take place due to rubbing. As a result, the cepstrum analysis was proved to be effective for the detection of rubbing in its early stage. A device, which can follow the level of quefrency, was developed based upon this idea, so that utilizing the device is highly efficient to monitor the sliding bearing condition.",
keywords = "Cepstrum, Machine condition monitoring, Machine diagnosis, Rubbing, Sliding bearing, Vibration",
author = "Takashi Sako and Osamu Yoshie and Kotaro Tokumo",
year = "2011",
month = jan,
day = "1",
language = "English",
series = "21st International Conference on Production Research: Innovation in Product and Production, ICPR 2011 - Conference Proceedings",
publisher = "Fraunhofer-Verlag",
editor = "Tobias Krause and Dieter Spath and Rolf Ilg",
booktitle = "21st International Conference on Production Research",
note = "21st International Conference on Production Research: Innovation in Product and Production, ICPR 2011 ; Conference date: 31-07-2011 Through 04-08-2011",
}