LASER BEAM MACHINING DEVICE

PURPOSE:To improve machining accuracy without using a program by performing circular arc interpolation as well as position control according to the output values of laser at both ends and the middle of each circular arc stored beforehand in a data storage device. CONSTITUTION:The positions of points...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MATSUDA OSAMU, YOSHIMI KOJI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To improve machining accuracy without using a program by performing circular arc interpolation as well as position control according to the output values of laser at both ends and the middle of each circular arc stored beforehand in a data storage device. CONSTITUTION:The positions of points P(0), P(1), P(2), P(3) on a circle are successively displayed on an operation board 26 and the output values of laser at the output changing points P(0), P(2) are set. Circular machining is carried out with such displayed data. A work composed of different metals having different machinabilities can be accurately and efficiently machined.