EP 2305393 B1 20131106 - Method and device for regulating a drive
Title (en)
Method and device for regulating a drive
Title (de)
Verfahren und Vorrichtung zum Regeln eines Antriebs
Title (fr)
Procédé et dispositif destinés au réglage d'un entraînement
Publication
Application
Priority
DE 102009047822 A 20090930
Abstract (en)
[origin: EP2305393A1] The method involves measuring angle-related information and distance-related information. Non-circularity of a roller, a role or a reel (10) i.e. reel strike, is compensated by the angle-related information and the distance-related information. A band (13) is wound up on the reel, and is guided by the roller or the role for a cold rolling mill. A drive is regulated using the angle-related information and the distance-related information to compensate for disturbances. An adjustable base torque (M0) is predetermined for a trouble-free operation of the reel, the roller or the role. An independent claim is also included for a device for controlling a drive in a cold rolling mill.
IPC 8 full level
B21C 47/00 (2006.01); B65H 23/195 (2006.01)
CPC (source: EP)
B21C 47/003 (2013.01); B65H 23/198 (2013.01); B21B 37/54 (2013.01); B65H 2511/166 (2013.01); B65H 2513/11 (2013.01); B65H 2515/32 (2013.01); B65H 2701/173 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2305393 A1 20110406; EP 2305393 B1 20131106; DE 102009047822 A1 20110804
DOCDB simple family (application)
EP 10177045 A 20100916; DE 102009047822 A 20090930