In this paper, the result of microcomputer three-dimensional entity modelling, three-dimensional numerical simulate, and foundry defect prediction applied in large steel casting of friction press is introduced.

• 本文介绍了微机三维实体造型、三维数值模拟及铸造缺陷预测在大型铸钢件摩擦压力机机身上的应用结果。