Patent · US Active

Dynamic redirection of a laser beam

US8498037B2 · kind B2 · utility

5Cited by

16References

15Claims

0Family size

Assignee

TRUMPF LASER- UND SYSTEMTECHNIK GMBH · DE

Inventors

Wolfgang Andreasch · Landgut Burg, DE
Stefan Boeckmann · Murr, DE

Key dates

Filing date	Oct 28, 2010
Grant date	Jul 30, 2013
Priority date	—
Expiry date	Nov 25, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG02B26/0858
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A method for processing workpieces includes performing a laser processing operation in which a laser beam is directed at a first mirror face and at a second mirror face of a redirecting mirror. The second mirror face is at least partially surrounded by the first mirror face. During the laser processing operation, the second mirror face performs a pendulum movement relative to the first mirror face.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.