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Verfahren zum Kontrollieren und Positionieren eines Strahls zum Bearbeiten von Werkstücken
Verfahren zum Kontrollieren und Positionieren eines Strahls zum Bearbeiten von Werkstücken
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机译：控制和定位用于加工工件的梁的方法
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摘要
The method concerns checking and positioning of a beam (3), according to which the path to be followed by the beam is specified, or is given by a first sensor (7) in front of the beam, while the action of the beam is checked by a second sensor (9) behind the beam. The specified position or the data from the first sensor is compared with the data from the second sensor, with the velocity-dependent relative beam and workpiece shift taken into account. A correction is made in cases where the actual position of the beam deviates from the required position. Also claimed is an apparatus for implementation of the method.
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