EP 1517761 B1 20061122 - MANUFACTURING DEVICE, PARTICULARLY A FOLDING PRESS, HAVING ELECTRONIC TOOL DETECTION
Title (en)
MANUFACTURING DEVICE, PARTICULARLY A FOLDING PRESS, HAVING ELECTRONIC TOOL DETECTION
Title (de)
FERTIGUNGSEINRICHTUNG, INSBESONDERE ABKANTPRESSE, MIT ELEKTRONISCHER WERKZEUGERFASSUNG
Title (fr)
EQUIPEMENT DE PRODUCTION, NOTAMMENT PRESSE PLIEUSE DOTEE D'UNE SAISIE ELECTRONIQUE DES OUTILS
Publication
Application
Priority
- AT 0300181 W 20030630
- AT 9772002 A 20020701
Abstract (en)
[origin: US7513135B2] The invention relates to production unit (1), in particular a bending press (2), for forming workpieces (3) of sheet metal, having two press beams (15, 16) which are displaceable relative to one another by means of a drive mechanism (53) and can be used to obtain a required tool length (42) by fitting a variable number of bending tools (36, 37). To enable them to be identified and/or their positions detected on an at least partially automated basis, the inserted bending tools (35, 37) have unmistakable codes in the form of electronically detectable information carriers (43). To this end, an electronic detection device (44) for detecting a plurality of information carriers (43) connected to a control device (46) or a control and/or evaluation device (47) connected to it co-operates with the first and/or second press beam (15; 16), and at least one displacement and/or guide mechanism (45) is provided which extends essentially parallel with the achievable tool length (42) and accommodates the detection device (44). The codes or data and/or detection signals of a plurality of information carriers (43) can be detected in sequence during a relative displacement of the detection device (44) along the displacement and/or guide mechanism (45) and can be transmitted to the control device (46) or the control and/or evaluation device (47) co-operating with it.
IPC 8 full level
B21D 55/00 (2006.01); B21D 5/02 (2006.01)
CPC (source: EP US)
B21D 5/02 (2013.01 - EP US); B21D 55/00 (2013.01 - EP US); Y10T 29/49192 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004002650 A1 20040108; AT 412453 B 20050325; AT A9772002 A 20040815; AT E345886 T1 20061215; AU 2003243794 A1 20040119; DE 50305764 D1 20070104; EP 1517761 A1 20050330; EP 1517761 B1 20061122; US 2006042339 A1 20060302; US 7513135 B2 20090407
DOCDB simple family (application)
AT 0300181 W 20030630; AT 03761373 T 20030630; AT 9772002 A 20020701; AU 2003243794 A 20030630; DE 50305764 T 20030630; EP 03761373 A 20030630; US 51982805 A 20050823