| abstract |
The invention relates to a method for producing products having individual geometries, in particular dental prostheses or auxiliary dental parts, comprising the steps of producing a plurality of products on the surface of a substrate plate by means of selective hardening, in particular by means of selective sintering or melting, the material being applied in consecutive layers, after the application of each layer one or a plurality of predetermined regions of the applied layer being selectively hardened by means of high-energy radiation and bonded to one or a plurality of regions of the layer therebeneath, the predetermined regions being predetermined in the respective layer on the basis of a cross-sectional geometry of the product. According to the invention, a substrate plate is provided which is divided into a first substrate plate segment and at least one further substrate plate segment, said segments being detachably connected to each other or to a base carrier, a first product being produced on the first substrate plate segment by consecutive application of material layers onto the first substrate plate segment and selective hardening of predetermined regions of each material layer that is applied after the application thereof, and at least one further product being produced on the at least one further substrate plate segment by consecutive application of material layers onto the further substrate plate segment and selective hardening of predetermined regions of each material layer that is applied after the application thereof. The invention further relates to a device for carrying out such a method. |