Method and apparatus for controlling metal strip profile during rolling with direct measurement of process parameters

Method and apparatus for controlling metal strip profile during rolling with direct measurement of process parameters

A rolling mill control system and method includes use of sensors located between rolling mill stands to directly measure metal sheet or plate flatness, thickness profile, position, and the camber of the rolls in the mill. A feedback loop control system adjusts or adapts rolling mill control mechanis...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Stanistreet, Timothy F, Murad, Luiz, Eboli, Carlos, Fairlie, Matthew J, Alder, Hansjuerg
Format: Patent
Sprache:eng
Schlagworte:
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
ROLLING OF METAL
TRANSPORTING
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Beschreibung
Zusammenfassung:A rolling mill control system and method includes use of sensors located between rolling mill stands to directly measure metal sheet or plate flatness, thickness profile, position, and the camber of the rolls in the mill. A feedback loop control system adjusts or adapts rolling mill control mechanisms to control the rolling process.