EP 1938162 A1 20080702 - METHOD AND DEVICE FOR COMPENSATING FOR POSITIONAL AND SHAPE DEVIATIONS
Title (en)
METHOD AND DEVICE FOR COMPENSATING FOR POSITIONAL AND SHAPE DEVIATIONS
Title (de)
VERFAHREN UND VORRICHTUNG ZUM KOMPENSIEREN VON LAGE- UND FORMABWEICHUNGEN
Title (fr)
PROCEDE ET DISPOSITIF POUR COMPENSER DES ECARTS DE POSITION ET DE FORME
Publication
Application
Priority
- DE 2006001832 W 20061017
- DE 102005050205 A 20051020
Abstract (en)
[origin: WO2007045223A1] A method for compensation for positional and shape deviations in NC-controlled cutting production machines, comprises the following steps: a) cutting a new workpiece, b) machining the workpiece with the nominal data from the NC-programme, c) recording the set deviation, d) optimising the NC-programme with the recorded data, e) repetition of the iterative steps a) to d) until the required positional and/or shape tolerances are achieved. The invention further relates to an NC-controlled cutting production machine with a device for compensation of positional and/or shape deviations in workpieces. The above avoids the conventional problems and provides an economical solution with reduced production costs.
IPC 8 full level
G05B 19/401 (2006.01); B23Q 15/22 (2006.01)
CPC (source: EP US)
B23Q 15/22 (2013.01 - EP US); G05B 19/401 (2013.01 - EP US); G05B 2219/50057 (2013.01 - EP US); G05B 2219/50063 (2013.01 - EP US)
Citation (search report)
See references of WO 2007045223A1
Citation (examination)
- WO 2004071717 A1 20040826 - ABB AB [SE], et al
- US 6256546 B1 20010703 - GRAHAM MICHAEL EVANS [US], et al
- DE 3620422 C1 19880114 - GILDEMEISTER AG
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DE 102005050205 A1 20070426; CA 2625402 A1 20070426; CA 2625402 C 20160920; EP 1938162 A1 20080702; US 2009132080 A1 20090521; US 8014892 B2 20110906; WO 2007045223 A1 20070426
DOCDB simple family (application)
DE 102005050205 A 20051020; CA 2625402 A 20061017; DE 2006001832 W 20061017; EP 06805438 A 20061017; US 9059006 A 20061017