EP 2094410 A1 20090902 - METHOD OF MONITORING THE PHYSICAL STATE OF A HOT-ROLLED SHEET OR HOT-ROLLED STRIP WHILE CONTROLLING A PLATE ROLLING TRAIN FOR WORKING A HOT-ROLLED SHEET OR HOT-ROLLED STRIP
Title (en)
METHOD OF MONITORING THE PHYSICAL STATE OF A HOT-ROLLED SHEET OR HOT-ROLLED STRIP WHILE CONTROLLING A PLATE ROLLING TRAIN FOR WORKING A HOT-ROLLED SHEET OR HOT-ROLLED STRIP
Title (de)
VERFAHREN ZUR NACHVERFOLGUNG DES PHYSIKALISCHEN ZUSTANDS EINES WARMBLECHS ODER WARMBANDS IM RAHMEN DER STEUERUNG EINER GROBBLECHWALZSTRASSE ZUR BEARBEITUNG EINES WARMBLECHS ODER WARMBANDS
Title (fr)
PROCEDE DE SUIVI DE L'ETAT PHYSIQUE D'UNE TOLE A CHAUD OU D'UN FEUILLARD A CHAUD DANS LE CADRE DE LA COMMANDE D'UN TRAIN DE LAMINGAE GROSSIER DE TOLE UITLISE POUR LE TRAITEMENT D'UNE TOLE A CHAUD OU D'UN FEUILLARD A CHAUD
Publication
Application
Priority
- EP 2007060421 W 20071002
- DE 102006047718 A 20061009
Abstract (en)
[origin: CA2665786A1] Method of monitoring the physical state of a hot-rolled sheet or hot-roll ed strip (3) while controlling a plate rolling train for the reversing worki ng of a hot-rolled sheet or hot-rolled strip (3), comprising at least one ro lling stand (9) for the reversing rolling of the hot-rolled sheet or hot-rol led strip (3), comprising the following steps: - as a starting point, determ ining an initial state of the hot-rolled sheet or hot-rolled strip (3) in a model (19), from which state at least one physical state variable can be der ived, - cyclical updating of the state during the working of the hot-rolled sheet by using the model (19) of the hot-rolled sheet or hot-rolled strip (3 ) and the plate rolling train, wherein monitoring of the path of the hot-rol led sheet or hot-rolled strip and operating parameters influencing and/or re producing the state are taken into account.
IPC 8 full level
B21B 37/00 (2006.01)
CPC (source: EP KR US)
B21B 37/00 (2013.01 - EP KR US); G05B 13/00 (2013.01 - KR); G05B 13/04 (2013.01 - KR); G05B 13/042 (2013.01 - EP US); B21B 1/32 (2013.01 - EP US); B21B 1/34 (2013.01 - EP US); B21B 37/32 (2013.01 - EP US); B21B 37/46 (2013.01 - EP US); B21B 37/58 (2013.01 - EP US); B21B 37/74 (2013.01 - EP US); B21B 38/006 (2013.01 - EP US); Y10T 29/49991 (2015.01 - EP US)
Citation (search report)
See references of WO 2008043684A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102006047718 A1 20080417; BR PI0719233 A2 20141202; CA 2665786 A1 20080417; CN 101522325 A 20090902; CN 101522325 B 20140219; EP 2094410 A1 20090902; KR 20090091290 A 20090827; RU 2009117322 A 20101120; RU 2448789 C2 20120427; UA 98120 C2 20120425; US 2009326700 A1 20091231; US 8145346 B2 20120327; WO 2008043684 A1 20080417
DOCDB simple family (application)
DE 102006047718 A 20061009; BR PI0719233 A 20071002; CA 2665786 A 20071002; CN 200780037770 A 20071002; EP 07820803 A 20071002; EP 2007060421 W 20071002; KR 20097009431 A 20071002; RU 2009117322 A 20071002; UA A200903389 A 20071002; US 31148207 A 20071002