| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a three-dimensional modeling apparatus reducing wastefully used powdery material, a method of manufacturing a three-dimensional object, and the three-dimensional object. <P>SOLUTION: A frame 62 is also formed in a modeling box 21 as a part of three-dimensional object 60, besides a body 61 of the three-dimensional object 60. Thus, at least the powder 4 of a total amount of a volume of the frame 62 itself and a volume inside the frame 62 is fed to a modeling stage 22, dispensing with spreading the powder 4 all over the modeling box 21 uniformly, consequently reducing the wastefully used powder 4. <P>COPYRIGHT: (C)2011,JPO&INPIT |
