Device for the layered production of three-dimensional objects by means of rotating application

摘要

The device has a construction chamber (10) with an adjustable-height construction platform (6), and an apparatus (7) for applying a layer of a material solidifiable by exposure to electromagnetic radiation on the construction platform. An irradiation equipment comprises a radiation source (1) which emits electromagnetic radiation, a control unit (3) and a lens (8) which is located in the beam path of the electromagnetic radiation, for irradiating points of the layer corresponding to an object (5). The apparatus for applying a layer is designed in the form of a rotating cylinder. An independent claim is included for a method for layer-by-layer manufacturing of three-dimensional object.