公开(公告)号：PH12015501514B1

公开(公告)日：2015-09-21

申请号：PH12015501514

申请日：2015-07-03

Applicant: KYB CORP

Inventor： AKIRA FURUKAWA ,  SHINJI FURIHATA ,  TAKAYOSHI NAITOU

IPC: B22D46/00

Abstract: Providing a method of managing manufacturing data of cast products, which can allow inspection of intermediates in a manufacturing process, the intermediates affecting the quality of cast products and being hard to inspect after completion of the cast products. Various manufacturing data of cast products are registered on a database (1) and managed. The method includes a first data acquisition step of acquiring manufacturing data of a sand mold (11) in a mold making process (10) of making the sand mold (11) and a second data acquisition step of acquiring manufacturing data of molten metal in a molten-metal making process (30) in which casting metals are melted to make molten metal and the molten metal is tapped off. The manufacturing data acquired in the first and second data acquisition steps are registered on the database and managed while being correlated with every one of the corresponding cast products.