DEVICE AND METHOD FOR THE LASER-SUPPORTED BENDING OF WORKPIECES

The invention relates to a method for guiding and distributing high-energy radiation (18), in particular laser radiation, in the tool base body (7) of a bending die (3), in particular a V-shaped die (13), comprising a bending recess (11) in the tool base body (7) and a beam exit opening (17) arrange...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	BAMMER FERDINAND, SCHUOECKER DIETER, SPERRER GERHARD, SCHUMI THOMAS
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GLASS MACHINE TOOLS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY MINERAL OR SLAG WOOL PERFORMING OPERATIONS PUNCHING METAL SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to a method for guiding and distributing high-energy radiation (18), in particular laser radiation, in the tool base body (7) of a bending die (3), in particular a V-shaped die (13), comprising a bending recess (11) in the tool base body (7) and a beam exit opening (17) arranged therein for locally heating a workpiece (2) bearing against a contact surface (10) of the bending die (3) by introducing high-energy radiation (18) from a radiation source (20) arranged outside the tool base body (7) into the tool base body (7) through a beam entry opening (22) and high-energy radiation (18) is discharged to the bending recess (11) through the beam exit opening (17). At least one concentrated high-energy radiation beam (21) is introduced into the tool base body (7) through at least one beam entry opening (22) and is at least partially deflected by at least one beam affecting arrangement (25) in the tool base body (7), expanded and guided through the radiation exit opening (17) onto the workpiece (2).