ISSN -
11th International Rolling Conference (IRC 2019) — vol. 11, num.11 (2019)
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Resumo
Chatter is a widely studied vibration phenomenon that affects most cold mills around the world and its impact on these lines are tremendous: from productivity and quality losses to mechanical equipment damage. The investigation of its origins and how to minimize the occurrences and their impact on the equipment require special instrumentation and algorithms in order to have a detection of the vibrations as soon as they start. This paper presents three methods of identification of chatter on a Tandem Cold Mill and the actions to leave the vibration frequency range before its amplitude achieve catastrophic values.
Palavras-chave
Cold rolling; Tandem cold mill; chatter detection; vibration
Como citar
Oliveira, Danilo Gonçalves de;
Pereira, Rogério Martins;
Souza, Charles Pierri de;
Diegoli, Bruno Bueckmann;
Librelato, José Vitor.
CHATTER DETECTION ON A TANDEM COLD MILL
,
p. 443-449.
In: 11th International Rolling Conference (IRC 2019),
São Paulo,
2019.
ISSN: -
, DOI 10.5151/9785-9785-32300
