EP 2328696 A1 20110608 - METHOD FOR CONTROLLING AND/OR REGULATING A SLIPPING MOTION OF A ROLLER RELATIVE TO A STRIP, CONTROLLER AND/OR REGULATOR, MACHINE-READABLE PROGRAM CODE, STORAGE MEDIUM AND INDUSTRIAL PLANT
Title (en)
METHOD FOR CONTROLLING AND/OR REGULATING A SLIPPING MOTION OF A ROLLER RELATIVE TO A STRIP, CONTROLLER AND/OR REGULATOR, MACHINE-READABLE PROGRAM CODE, STORAGE MEDIUM AND INDUSTRIAL PLANT
Title (de)
VERFAHREN ZUM AUSSTEUERN UND/ODER AUSREGELN EINER RUTSCHBEWEGUNG EINER ROLLE RELATIV ZU EINEM BAND, STEUER- UND/ODER REGELEINRICHTUNG, MASCHINENLESBARER PROGRAMMCODE, SPEICHERMEDIUM UND INDUSTRIEANLAGE
Title (fr)
PROCÉDÉ POUR COMMANDER ET/OU RÉGLER UN MOUVEMENT DE GLISSEMENT D'UN ROULEAU RELATIVEMENT À UNE BANDE, DISPOSITIF DE COMMANDE ET/OU DE RÉGLAGE, CODE DE PROGRAMME LISIBLE PAR MACHINE, SUPPORT D'ENREGISTREMENT ET INSTALLATION INDUSTRIELLE
Publication
Application
Priority
- EP 2009059133 W 20090716
- DE 102008040008 A 20080827
Abstract (en)
[origin: WO2010023030A1] The invention relates to an industrial plant (1), to a controller and/or regulator (5), to a machine-readable program code (7), to a storage medium (6), and to a method for controlling and/or regulating a slipping motion of a roller (3, 3-1, 3-2) relative to a strip (B), particularly a cold strip to be processed in a metal processing unit, said strip being guided through a roller interconnection (2) comprising the roller (3, 3-1, 3-2) and at least one further roller (3, 3-1, 3-2) at an adjustable strip speed. By monitoring (21) the occurrence of the slipping motion by means of detecting at least one technical operating variable of the roller (3, 3-1, 3-2), and due to the fact that with the occurrence of a slipping motion of the roller (3, 3-1, 3-2), a current circumferential speed of the roller (3, 3-1, 3-2) and/or of at least one of the at least one further roller (3, 3-1, 3-2) and/or of the strip speed is changed (24, 25, 26, 27, 34) such that the current circumferential speed of the slipping roller (3, 3-1, 3-2) and the strip speed approach each other, it becomes possible to detect a slipping of a strip relative to a roller in a system, and to reduce or remedy the same, particularly during the operation of the plant.
IPC 8 full level
B21B 39/08 (2006.01); B21D 1/05 (2006.01); B65H 23/188 (2006.01)
CPC (source: EP)
B21D 1/05 (2013.01); B65H 23/188 (2013.01); B21B 37/48 (2013.01); B65H 2301/3123 (2013.01); B65H 2513/10 (2013.01); B65H 2601/2532 (2013.01); B65H 2601/254 (2013.01); B65H 2601/522 (2013.01); B65H 2701/173 (2013.01)
C-Set (source: EP)
Citation (search report)
See references of WO 2010023030A1
Designated contracting state (EPC)
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
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008040008 A1 20100304; BR PI0918572 A2 20151201; CN 102131596 A 20110720; CN 102131596 B 20140312; EP 2328696 A1 20110608; EP 2328696 B1 20120523; PL 2328696 T3 20121031; RU 2011111400 A 20121010; RU 2477188 C2 20130310; WO 2010023030 A1 20100304
DOCDB simple family (application)
DE 102008040008 A 20080827; BR PI0918572 A 20090716; CN 200980133639 A 20090716; EP 09780693 A 20090716; EP 2009059133 W 20090716; PL 09780693 T 20090716; RU 2011111400 A 20090716