EP 4100178 A1 20221214 - METHOD FOR AUTOMATICALLY CALIBRATING VERTICAL ROLLERS OF A VERTICAL ROLLER FRAME AND CALIBRATION ARRANGEMENT FOR CARRYING OUT SAID METHOD
Title (en)
METHOD FOR AUTOMATICALLY CALIBRATING VERTICAL ROLLERS OF A VERTICAL ROLLER FRAME AND CALIBRATION ARRANGEMENT FOR CARRYING OUT SAID METHOD
Title (de)
VERFAHREN ZUR AUTOMATISCHEN KALIBRIERUNG VON VERTIKALROLLEN EINES VERTIKALWALZGERÜSTS SOWIE KALIBRIERANORDNUNG ZUR DURCHFÜHRUNG DES VERFAHRENS
Title (fr)
PROCÉDÉ D'ÉTALONNAGE AUTOMATIQUE DE ROULEAUX VERTICAUX D'UNE CAGE DE LAMINOIR VERTICALE ET SYSTÈME D'ÉTALONNAGE POUR METTRE EN OEUVRE CE PROCÉDÉ
Publication
Application
Priority
- DE 102020201445 A 20200206
- DE 102020213239 A 20201020
- EP 2021052778 W 20210205
Abstract (en)
[origin: WO2021156424A1] The invention relates to a method for automatically calibrating vertical rollers (7) of a vertical roller frame (1), each of which rollers are mounted in a vertical roller unit (3) which is adjustable in relation to a specified center line (2) of a plurality of components arranged in a roller train. The method comprises the method steps of: a) adjusting the vertical roller units (3) to a calibration position crosswise to the center line (2) against at least one stationary stop of the vertical roller frame (1), which has a specific known position in relation to the center line (2), b) calculating a calibrated starting distance Akal between an outside edge (13) of a vertical roller, which outside edge points toward a rolled material or to the center line (2), and the center line (2) in the calibration position, and c) engaging the vertical roller units (3) in a defined operating position. The invention further relates to a calibration arrangement on a vertical roller frame (1) for carrying out the method.
IPC 8 full level
B21B 13/06 (2006.01); B21B 38/10 (2006.01)
CPC (source: EP US)
B21B 13/06 (2013.01 - EP US); B21B 38/105 (2013.01 - EP US); B21B 2261/06 (2013.01 - EP); B21B 2273/22 (2013.01 - EP US)
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)
DE 102020213239 A1 20210812; CN 115103727 A 20220923; DE 102020213241 A1 20210812; DE 102020213243 A1 20210812; EP 4100177 A1 20221214; EP 4100177 B1 20240417; EP 4100177 C0 20240417; EP 4100178 A1 20221214; EP 4100178 B1 20240131; EP 4100178 C0 20240131; JP 2023513183 A 20230330; JP 7429302 B2 20240207; US 2023048632 A1 20230216; WO 2021156424 A1 20210812; WO 2021156425 A1 20210812; WO 2021156427 A1 20210812
DOCDB simple family (application)
DE 102020213239 A 20201020; CN 202180013149 A 20210205; DE 102020213241 A 20201020; DE 102020213243 A 20201020; EP 2021052778 W 20210205; EP 2021052780 W 20210205; EP 2021052782 W 20210205; EP 21703693 A 20210205; EP 21703897 A 20210205; JP 2022547869 A 20210205; US 202117796793 A 20210205