Vorrichtung und Verfahren zur Generativen Fertigung Dreidimensionaler Objekte

Details

Veröffentlichungs-Nr.

EP4729210

Anmeldetag

26. September 2025

Veröffentlichung

22. April 2026

Rechtsraum

EP

Abstract

A method for additively manufacturing three-dimensional objects includes modulating a first and second sets of modulation segments of a modulation device to respective different first and second modulation states. The first set of modulation segments is addressed via one or more laser beams. The one or more laser beams are switched from addressing the first set of modulation segments to addressing the second set of modulation segments via at least one of steering the one or more laser beams from the first set of modulation segments to the second set of modulation segments or switching from a first laser beam source generating the one or more laser beams addressing the first set of modulation segments to a second laser beam source generating the one or more laser beams addressing the second set of modulation segments. The one or more laser beams are directed onto a powder bed.

Anmelder

Firmen

General Electric Company
Concept Laser GmbH

Land

🇺🇸 USA