MEASURING ROLLER FOR DETECTING FLATNESS DEVIATION OF BELT-LIKE MATERIAL AND METHOD OF DETECTING FLATNESS DEVIATION OF BELT-LIKE MATERIAL

PROBLEM TO BE SOLVED: To provide a measuring roller for detecting the flatness deviation of a belt-like material, which is capable of more accurately and/or more easily measuring the flatness deviation.SOLUTION: The measuring roller for detecting flatness deviation of a belt-like material has a long...

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Bibliographische Detailangaben
Hauptverfasser: GERT MUECKE, MUELLER ULRICH DR
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a measuring roller for detecting the flatness deviation of a belt-like material, which is capable of more accurately and/or more easily measuring the flatness deviation.SOLUTION: The measuring roller for detecting flatness deviation of a belt-like material has a longitudinal axial line and at least one sensor which is arranged in a recess provided in the measuring roller and is capable of generating a measurement signal corresponding to a force applied to an outer surface of the measuring roller. The measuring roller includes a first temperature sensor located at a first distance from the longitudinal axial line in the radial direction and a second temperature sensor located at a second distance different from the first distance from the longitudinal axial line in the radial direction.