| 摘要 |
Disclosed is a stereolithography apparatus for the rapid production of layer-upon-layer forms from a plurality of materials. The stereolithography apparatus for the rapid production of layer-upon-layer objects comprises: a modeling base which is arranged so as to be movable in a main body frame, and onto which a form produced by sequentially stacking photocurable resins is attached; a modeling sheet which is arranged to approach or be spaced apart from the modeling base in accordance with the movement of the modeling base, and on which photocurable resins are deposited; a resin supply unit having a plurality of resin supply means for depositing a plurality of types of photocurable resins on the modeling sheet; a light irradiation unit which irradiates light to harden the photocurable resins deposited on the modeling sheet into a predetermined shape; and a modeling base moving unit which moves the modeling base such that the modeling base approaches or is spaced apart from the modeling sheet as the photocurable resins are sequentially stacked on the modeling base. According to the above-described stereolithography apparatus for the rapid production of layer-upon-layer forms, a form can be produced from various types of materials supplied by first and second resin supply units. |
