公开(公告)号：US12036712B2

公开(公告)日：2024-07-16

申请号：US17338042

申请日：2021-06-03

申请人： JTEKT CORPORATION

发明人： Yusuke Okubo ,  Sachiko Tachibana ,  Shota Mizoguchi ,  Toshiyuki Baba ,  Kouji Kimura ,  Tomoya Adachi

IPC分类号： B29C45/76

CPC分类号： B29C45/76 ,  B29C2945/76006 ,  B29C2945/7604 ,  B29C2945/76257 ,  B29C2945/76949

摘要： There are provided a molding conditions determination assist device and a resin state estimation device including: a quality estimation unit which estimates quality of the mold products by a machine learning on the basis of a detection data; a quality transition storage unit which accumulates the estimated quality of the mold products and stores a quality transition with respect to the accumulated quality of the mold products; a tendency evaluation unit which evaluates a quality change tendency with respect to a prescribed standard quality on the basis of the quality transition; a relationship storage unit which stores a relationship between the quality change tendency and a modification amount of the molding conditions for returning the quality to the standard quality; and a modification conditions determination unit which determines the modification amount of the molding conditions on the basis of the quality change tendency and the relationship.