Vorrichtung und Verfahren zur Generativen Fertigung Dreidimensionaler Objekte

Details

Veröffentlichungs-Nr.

EP4775332

Anmeldetag

6. Januar 2026

Veröffentlichung

15. Juli 2026

Rechtsraum

EP

Abstract

A method for additively manufacturing three-dimensional objects includes generating a laser beam with a laser beam source and splitting the laser beam to form a plurality of beamlets. The plurality of beamlets are collimated via an optical device. The method also includes independently controlling respective beamlets of the plurality of beamlets via respective channels of a multi-channel optical modulator disposed downstream of the optical device to at least one of steer or modulate the respective beamlets. A scanning device disposed downstream of the multi-channel optical modulator scans the respective beamlets over at least a portion of a target plane.

Anmelder

Firmen

General Electric Company
Concept Laser GmbH

Land

🇺🇸 USA