EP 4217130 A1 20230802 - METHOD FOR MODELLING THE BEHAVIOUR OF A CIRCULAR ROLLING MILL
Title (en)
METHOD FOR MODELLING THE BEHAVIOUR OF A CIRCULAR ROLLING MILL
Title (de)
VERFAHREN ZUR MODELLIERUNG DES VERHALTENS EINES RUNDWALZWERKES
Title (fr)
PROCÉDÉ DE MODÉLISATION DE COMPORTEMENT D'UN LAMINOIR CIRCULAIRE
Publication
Application
Priority
- FR 2009788 A 20200925
- FR 2021051603 W 20210920
Abstract (en)
[origin: WO2022064127A1] The invention relates to a method for modelling the behaviour of a circular rolling mill (1) intended for rolling a cylindrical component on the basis of a setpoint, the circular rolling mill comprising at least one tapered roller (3) configured to effect a translational movement in a first direction (Y), and a mandrel (2), configured to effect a translational movement in a second direction (X), the setpoint comprising a setpoint for the rate of increase of an outside diameter of said cylindrical component as a function of said external diameter, and a setpoint for the height of the cylindrical component in the first direction as a function of a thickness of the cylindrical component in the second direction.
IPC 8 full level
B21H 1/06 (2006.01)
CPC (source: EP US)
B21B 1/18 (2013.01 - US); B21B 37/00 (2013.01 - US); B21H 1/06 (2013.01 - EP)
Citation (search report)
See references of WO 2022064127A1
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022064127 A1 20220331; CN 116209531 A 20230602; EP 4217130 A1 20230802; FR 3114524 A1 20220401; FR 3114524 B1 20220819; US 2023372988 A1 20231123
DOCDB simple family (application)
FR 2021051603 W 20210920; CN 202180065744 A 20210920; EP 21790945 A 20210920; FR 2009788 A 20200925; US 202118028296 A 20210920