3 SYSTEM AND METHOD FOR BUILDING THREE-DIMENSIONAL PRINTED OBJECTS WITH DIFFERENT MATERIALS HAVING DIFFERENT PROPERTIES

摘要

The present invention relates to a system and a method for manufacturing a three-dimensional printed object, and more specifically, to a system and a method for manufacturing a three-dimensional object using materials having different properties. Therefore, adjustment of coating, drying, hardening and sintering of different materials used in manufacturing of an object is important to the formation of layers of a reliable level in the object. A lamination process by which part layers can be formed by referring to different properties of the materials and drying, hardening or sintering of the materials will be beneficial. The method for manufacturing the three-dimensional object of the present invention comprises operating components in an additive production system by referring to quantification identified with respect to properties of the different materials in the same layer. The method enables layers to be formed by compensating for a quantification difference of properties of two types of the materials.