EP 2739411 B1 20160608 - METHOD FOR DETERMINING THE SPEED OF A MILLED GOOD
Title (en)
METHOD FOR DETERMINING THE SPEED OF A MILLED GOOD
Title (de)
VERFAHREN ZUR ERMITTLUNG EINER WALZGUTGESCHWINDIGKEIT
Title (fr)
PROCÉDÉ DE DÉTERMINATION D'UNE VITESSE DE PRODUITS À LAMINER
Publication
Application
Priority
- EP 11185033 A 20111013
- EP 2012067333 W 20120905
- EP 12756184 A 20120905
Abstract (en)
[origin: EP2581142A1] The method involves forming advancement value (S') from a base value (Sg) and a correction value (Sk). The correction value is determined based on a measurement value (M) during a rolling process. Zero is selected as the correction value, and the determined correction values are cumulatively stored for following rolling processes. The measurement value at a rolled stock (6) is determined. Time difference (T), in which a particular portion i.e. head, of the rolled stock covers determined path distance in a rolling line containing a roll stand (4), is determined as the measurement value.
IPC 8 full level
B21B 37/46 (2006.01)
CPC (source: EP)
B21B 37/46 (2013.01); B21B 38/00 (2013.01); B21B 2275/06 (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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2581142 A1 20130417; CN 103874551 A 20140618; CN 103874551 B 20160511; EP 2739411 A1 20140611; EP 2739411 B1 20160608; WO 2013053549 A1 20130418
DOCDB simple family (application)
EP 11185033 A 20111013; CN 201280050250 A 20120905; EP 12756184 A 20120905; EP 2012067333 W 20120905