Knowledge Integrated CAE System for Casting Process and Mold Design

摘要

The objective of the program is to support the modernization of the precision casting industries in the United States by providing knowledge-integrated computer aided engineering and manufacturing tools and methodologies for significantly reducing the cycle-time for mold and process design and for reducing the rate of rejection of finished cast products. The approach makes use of knowledge-based integration techniques, which have been developed during the last three years, for integrating existing databases and knowledge with CAD/CAM/CAE tools to guide the designer in determining key process and design parameters. During Phase I, a feasibility study was conducted. The study showed the feasibility of developing a prototype knowledge-integrated CAE design system for investment casting using available software tools and the design methodology for investment casting was formulated in detail.