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Verfahren und Vorrichtung zum Programmieren numerisch gesteuerter Werkzeugmaschinen

Process and device for the programming of numerically controlled machine tools
 
: Nitsch, H.; Gillner, A.; Wolff, U.

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Frontpage ()

DE 1992-4203284 A: 19920206
DE 1992-4203284 A: 19920206
DE 4203284 C2: 19960801
G05B0019
German
Patent, Electronic Publication
Fraunhofer ILT ()

Abstract
Process for the programming of numerically controlled machine tools, in particular for machining materials by means of laser radiation, by which a machining head (10) of the machine is placed manually at discrete machining or support points (N<-x), by which an adjustment of the correct distance (F) of the machining head for machining is performed in relation to the normal (15) of the workpiece surface (19) at all support points (N<-x), and by which the coordinates (K<-i) of the machining head (10) are stored for the workpiece machining in allocation to the support points (N<-x). In order to reduce programming time and prevent programming errors, the process takes place by first moving to all the support points (N<-x) manually in succession and then storing each of the coordinates (K<-i), following which the relevant parameters for distance and for inclination adjustment are stored, and an automatic distance and inclination measurement takes place at all the support points (N<-x), follo wing which the coordinates (K<-i) of the machining head (10) are stored as the adjustment values for machining workpieces.

: http://publica.fraunhofer.de/documents/PX-38566.html