Sms Group Gmbh

Joerg Himmel

Thomas Daube

Thomas Nerzak

Mario Radschun

Annette Jobst

In a method for the online determination of at least one rolling parameter when rolling a rolling material rolled along a rolling line in a rolling mill including at least two rolls on a roll stand, the rolling material is guided past or through at least one measuring device during the rolling, which interacts with a rolling material variable of the rolling material, the rolling material variable being changeable along the length of the rolling material, and outputs a measurement signal, wherein: (i) the measurement signal is transferred into the frequency space, and the rolling parameter is determined from the measurement signal transferred into the frequency space, and/or (ii) a frequency inherent in the change of the rolling material variable is determined from the measurement signal, and the rolling parameter is determined on the basis of the determined frequency.

Method for the online determination of at least one rolling parameter, and rolling mill with a device for the online determination of at least one rolling parameter

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Muehlheim an der Ruhr, Germany

Joerg Himmel