公开(公告)号：EP3219468A4

公开(公告)日：2017-11-22

申请号：EP15859140

申请日：2015-11-06

申请人： BRIDGESTONE CORP

发明人： KANAI KEN

IPC分类号： B29C67/00 ,  B22F3/105 ,  B22F3/16 ,  B22F5/00 ,  B29C33/02 ,  B29C33/38 ,  B33Y10/00 ,  B33Y50/00 ,  G05B19/4097 ,  G05B19/4099

CPC分类号： B22F3/1055 ,  B22F3/16 ,  B22F5/007 ,  B22F2003/1057 ,  B22F2207/17 ,  B22F2998/10 ,  B22F2999/00 ,  B29C33/02 ,  B29C33/38 ,  B29C64/393 ,  B29C67/00 ,  B33Y10/00 ,  B33Y50/00 ,  B33Y50/02 ,  B33Y80/00 ,  G05B19/4097 ,  G05B19/4099 ,  G05B2219/35028 ,  G05B2219/35415 ,  G05B2219/43103 ,  G05B2219/49011 ,  G05B2219/49018 ,  G05B2219/49019 ,  Y02P10/292 ,  Y02P10/295 ,  B22F7/062 ,  G05B2219/30

摘要： A method for manufacturing a three-dimensional object includes converting model data of the three-dimensional object into slice data, sintering powder based on the slice data after the conversion, and manufacturing the three-dimensional object by a layered manufacturing process of stacking a plurality of sintered layers. The method includes a part data correction process of correcting positional information of at least one of mutually adjoining part data of the model data of the three-dimensional object, and laying part data on each other by a predetermined amount of overlap, converting the model data corrected in the part data correction process into slice data, and after forming a sintered layer based on the slice data corresponding to one part, forming a sintered layer based on the slice data corresponding to the other part.