3D PRINTING SYSTEM, METHOD FOR PRODUCING 3D PRINTED OBJECT, INFORMATION PROCESSING DEVICE, METHOD FOR GENERATING SHRINK-RESISTANT STRUCTURE IN 3D OBJECT, AND PROGRAM FOR GENERATING SHRINK-RESISTANT STRUCTURE IN 3D PRINTED OBJECT

摘要

This invention provides an information processing apparatus for fabricating a desired three-dimensional fabricated object by suppressing shrinkage of a fabricated object caused by a temperature drop in a laminated portion at a fabricating time of the three-dimensional fabricated object. This information processing apparatus includes an acquirer that acquires laminating and fabricating data of a three-dimensional fabricating model, and a data generator that generates laminating and fabricating data of a three-dimensional fabricating model added, when a width in a predetermined direction on a laminating surface of a fabricated object is equal to or larger than a threshold, with a shrinkage suppression structure model for suppressing shrinkage after laminating and fabricating, in the predetermined direction. The shrinkage suppression structure model is a plate-like structure model extending in the predetermined direction and having a length which can suppress shrinkage after laminating and fabricating.