Vorrichtung und Verfahren zur Laserstrahlformung, insbesondere bei der Laserstrahl-Oberflächenbearbeitung

The invention relates to a device for shaping a laser beam, especially in laser-beam surface machining, with at least one static beam-shaping mirror (1) and at least one rotary mirror (2), in which use need not be made of the static beam-shaping mirror in certain conditions and for certain purposes,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MORGENTHAL, LOTHAR., 01187 DRESDEN, DE, POLLACK, DIETER., 01277 DRESDEN, DE, GNANN, RUEDIGER ARNOLD, 88214 RAVENSBURG, DE
Format:	Patent
Sprache:	ger
Schlagworte:	CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MACHINE TOOLS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The invention relates to a device for shaping a laser beam, especially in laser-beam surface machining, with at least one static beam-shaping mirror (1) and at least one rotary mirror (2), in which use need not be made of the static beam-shaping mirror in certain conditions and for certain purposes, whereby the perpendicular to the beam deflecting surface of the rotary mirror (2) is tipped through a given angle to the axis of rotation and the beam-deflecting surface of the rotary mirror is not structured. The invention also relates to a process in which this device is used, and to a possible utilization of this device and process.