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1. DE102019122699 - Umform- und/oder Trennvorrichtung und Verfahren zum Betreiben der Umform- und/oder Trennvorrichtung

Office
Germany
Application Number 102019122699
Application Date 23.08.2019
Publication Number 102019122699
Publication Date 25.02.2021
Publication Kind A1
IPC
B21C 51/00
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
51Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B-B21F195
B21D 22/20
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
22Shaping without cutting, by stamping, spinning, or deep-drawing
20Deep-drawing
B21D 28/02
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
28Shaping by press-cutting; Perforating
02Punching blanks or articles with or without obtaining scrap; Notching
CPC
G06K 9/00771
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
00771Recognising scenes under surveillance, e.g. with Markovian modelling of scene activity
G06K 9/3233
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
20Image acquisition
32Aligning or centering of the image pick-up or image-field
3233Determination of region of interest
G06K 9/6271
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
6267Classification techniques
6268relating to the classification paradigm, e.g. parametric or non-parametric approaches
627based on distances between the pattern to be recognised and training or reference patterns
6271based on distances to prototypes
G06K 2209/19
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
2209Indexing scheme relating to methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
19Recognition of objects for industrial automation
Applicants Schuler Pressen GmbH
Inventors Hagestedt Lukas
Vollmer Robert
Werbs Michael
Agents Rüger Abel Patentanwälte PartGmbB
Title
(DE) Umform- und/oder Trennvorrichtung und Verfahren zum Betreiben der Umform- und/oder Trennvorrichtung
Abstract
(DE)

Die Erfindung betrifft eine Umform- und/oder Trennvorrichtung (10) sowie ein Verfahren zu deren Betrieb und insbesondere ein Verfahren zur Prüfung eines störungsfreien Betriebs der Umform- und/oder Trennvorrichtung (10). Die Umform- und/oder Trennvorrichtung (10) ist dazu eingerichtet, ein Ausgangswerkstück (12) in einem Arbeitsbereich (19) zwischen zwei Werkzeugteilen (14, 15) in ein bearbeitetes Werkstück (13) umzuformen. Ein Bilderfassungssensor (20) erfasst den Arbeitsbereich (19) und kann während des Betriebs der Umform- und/oder Trennvorrichtung (10) wenigstens ein aufgenommenes Bild (B) aufnehmen. Eine Auswerteeinheit (24) vergleicht das wenigstens eine aufgenommene Bild (B) mit wenigstens einem Referenzbild (R) oder einem Referenzmodell, wenn die Umform- und/oder Trennvorrichtung (10) einen definierten Betriebszustand einnimmt. Auf Basis des Vergleichs wird geprüft, ob eine Störung vorliegt. embedded image

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