Manufacturing device for additive manufacturing of component parts from a powder material, method for changing a beam profile of an energy beam, and use of at least one acousto-optic deflector

Abstract

A manufacturing device for additive manufacturing of a component part from a powder material includes a beam generating device configured to generate an energy beam, a scanner device configured to displace the energy beam to a plurality of irradiation positions in order to produce the component part from the powder material arranged in the work region using the energy beam, a deflection device configured to displace the energy beam to a plurality of beam positions at an irradiation position of the plurality of irradiation positions within a beam region, and a control device operatively connected to the deflection device and configured to control the deflection device and to change a beam profile of the beam region during production of a component part by changing a control of the deflection device.

Dependencies are inferred from the claim text.