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

The invention relates to a production device (1) for the additive production of a component from a powder material, comprising: a beam-generating device (3), which is provided for generating an energy beam (5); a scanning device (7), which is provided for displacing the energy beam (5) in the working region (9) into a plurality of irradiation positions (11) in order to produce the component from the powder material arranged in the working region (9) by means of the energy beam (5); a deflection device (13), which is provided for displacing the energy beam (5) into a plurality of beam positions (17) at one of the plurality of beam positions (11) in the beam region (15), and a control device (19), the control device is operatively connected to the deflection device (13) and is designed to control the deflection device (13) and to change the beam distribution of the beam region during the production of the component by changing the control of the deflection device (13). 本发明涉及一种用于由粉末材料来增材制造构件的制造装置(1)，其具有：射束产生装置(3