An On-line Condition Monitoring and Diagnosis System for Feed Rolls in the Plate Mill-Reference-Cited by-同舟云学术

An On-line Condition Monitoring and Diagnosis System for Feed Rolls in the Plate Mill

Published:1999-11-01 Issue:1 Volume:124 Page:52-57
ISSN:1087-1357
Container-title:Journal of Manufacturing Science and Engineering
language:en
Short-container-title:

Author:

Jeng J. J.¹,Wei C. Y.¹

Affiliation:

1. Steel and Aluminum R & D Department, China Steel Corporation, Kaohsiung, Taiwan, R.O.C.

Abstract

An on-line condition monitoring and diagnosis system for feed rolls was developed for providing early warnings of malfunctions so as to avoid great losses resulting from unexpected shutdown of the production line. This system measures the bearing vibration signals on-line and judges the feed roll condition automatically according to the diagnosis rules stored in the computer. These rules were established based on results of long-term vibration measurements and proved by many real cases to be very effective and reliable. The derivation of these diagnosis rules and the development of the on-line monitoring and diagnosis system based on these rules are depicted in this article.

Publisher

ASME International

Subject

Industrial and Manufacturing Engineering,Computer Science Applications,Mechanical Engineering,Control and Systems Engineering

Link

http://asmedigitalcollection.asme.org/manufacturingscience/article-pdf/124/1/52/5811933/52_1.pdf

Reference6 articles.

1. McFadden, P. D., and Smith, J. D., 1984, “Vibration Monitoring of Rolling Element Bearings by the High-Frequency Resonance Technique—A review,” Tribol. Int., 17, pp. 3–10.

2. White, G. , 1991, “Amplitude Demodulation—A New Tool for Predictive Maintenance,” Sound Vib., 25, No. 9, pp. 14–19.

3. Jones, R. M. , 1996, “Enveloping for Bearing Analysis,” Sound Vib., 30, No. 2, pp. 10–15.

4. Berry, J. E., 1993, “Advanced Vibration Diagnostic and Reduction Techniques/Tracking of Rolling Element Bearing Failure Stages Using Vibration Signature Analysis,” Technical Associates of Charlotte, Inc., Charlotte, pp. 1–36.

5. Barkov, A., and Barkova, N., 1995, “Condition Assessment and Life Prediction of Rolling Element Bearings—Part 1,” Sound Vib., 29, No. 6, pp. 10–17.

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