公开(公告)号：US20190337225A1

公开(公告)日：2019-11-07

申请号：US16344012

申请日：2017-11-13

Applicant: SONY CORPORATION

Inventor： NOBUHIRO KIHARA ,  AKIRA KONDO ,  MOTOHIKO WATANABE ,  YEDAN SUN

IPC: B29C64/135 ,  B29C64/268 ,  B29C64/147

Abstract: [Solving Means] An information processing apparatus to be used for a modeling apparatus including a stage, a regulation member, an irradiation unit, and a moving mechanism and includes an acquisition unit, an irradiation position control unit, and a compensation unit. The acquisition unit is configured to acquire the plurality of slice image data items. The irradiation position control unit is configured to variably control, in accordance with the number of laminated layers of a material, an irradiation position of the energy ray to the material in a direction of relative movement of the stage and the regulation member within a modeling surface of the stage. The compensation unit is configured to compensate for a reference position of at least one slice image data item of the plurality of slice image data items in accordance with a change of the irradiation position.