EP 3233372 A1 20171025 - METHOD AND DEVICE SYSTEM FOR MACHINGING A WORKPIECE AND A STABILIZING DEVICE
Title (en)
METHOD AND DEVICE SYSTEM FOR MACHINGING A WORKPIECE AND A STABILIZING DEVICE
Title (de)
VERFAHREN UND VORRICHTUNGSSYSTEM ZUR BEARBEITUNG EINES WERKSTÜCKES SOWIE STABILISIERUNGSEINRICHTUNG
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR TRAITER UNE PIÈCE ET DISPOSITIF DE STABILISATION
Publication
Application
Priority
- EP 14198389 A 20141216
- EP 2015080093 W 20151216
Abstract (en)
[origin: WO2016097053A1] In a method for machining a workpiece by means of a machining tool, it proposed that the workpiece (1, 20) is held in a workpiece bracket (2) and a stabilizing device (5, 21) is secured in a friction-locking and/or interlocking manner to the workpiece (1, 20), said stabilising device being different from the workpiece bracket (2) and mechanically stabilizing the workpiece (1, 20) during the machining, wherein the fixed stabilizing device (5, 21) does not have a component provided for a relative rotational movement around a workpiece axis. A device system for machining a workpiece, comprising a machine body having at least one workpiece bracket (2), at least one machining tool, and at least one stabilizing device (5, 21) which is different from the workpiece bracket (2) and which is suitable for securing to the workpiece (1, 20) in a friction-locking and/or interlocking manner, is characterized in that the fixed stabilizing device (5, 21) does not have a component provided for a relative rotational movement around a workpiece axis. Finally, a stabilizing device (5, 21) is proposed comprising a base body (7) with at least one workpiece receiving means (12, 18) and at least one clamping element (11) that is movable relative to the base body (7) in the workpiece receiving means (12, 18). Alternatively, the stabilizing device (5, 21) has means for fixing itself to a workpiece (1, 20) and means for damping or cancelling workpiece vibrations.
IPC 8 full level
B23Q 3/06 (2006.01); B23P 15/00 (2006.01); B23Q 11/00 (2006.01); F01D 5/00 (2006.01)
CPC (source: EP)
B23C 3/18 (2013.01); B23C 9/00 (2013.01); B23Q 3/063 (2013.01); B23Q 11/0032 (2013.01)
Citation (search report)
See references of WO 2016097053A1
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
DOCDB simple family (publication)
EP 3034234 A1 20160622; EP 3034234 B1 20190213; EP 3233372 A1 20171025; WO 2016097053 A1 20160623
DOCDB simple family (application)
EP 14198389 A 20141216; EP 15823144 A 20151216; EP 2015080093 W 20151216