Vibration instability in rolling mills: Modeling and experimental results

Meehan, PA (2002) Vibration instability in rolling mills: Modeling and experimental results. Journal of Vibration And Acoustics-transactions of The Asme, 124 2: 221-228. doi:10.1115/1.1456457


Author Meehan, PA
Title Vibration instability in rolling mills: Modeling and experimental results
Journal name Journal of Vibration And Acoustics-transactions of The Asme   Check publisher's open access policy
ISSN 1048-9002
Publication date 2002-01-01
Sub-type Article (original research)
DOI 10.1115/1.1456457
Volume 124
Issue 2
Start page 221
End page 228
Total pages 8
Place of publication USA
Publisher ASME International
Language eng
Subject C1
290501 Mechanical Engineering
671504 Industrial machinery and equipment
Abstract Models for the occurrence of the vibrational instability during rolling known as third octave chatter are presented and discussed. An analysis of rolling mill chatter was performed for the purpose of identifying characteristics of the vibrations and to determine any dependency on the rolling schedule. In particular, a stability criterion for the critical rolling speed is used to predict the maximum rolling speed without chatter instability on schedules from a 5 stand tandem mill rolling thin steel product. The results correlate well with measurements of critical speed occurring on the mill using a vibration monitor: This research provides significant insights into the chatter phenomena and has been used to investigate control methods for suppression of the instability.
Keyword Acoustics
Engineering, Mechanical
Mechanics
Q-Index Code C1

Document type: Journal Article
Sub-type: Article (original research)
Collections: Excellence in Research Australia (ERA) - Collection
School of Mechanical & Mining Engineering Publications
 
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Citation counts: TR Web of Science Citation Count  Cited 27 times in Thomson Reuters Web of Science Article | Citations
Scopus Citation Count Cited 32 times in Scopus Article | Citations
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Created: Wed, 15 Aug 2007, 03:42:45 EST