Put forward that integrate the CAD system with CAM system by the IGES interface, and studied on the format of the IGES files for its development in the future.

• 3、提出了用IGES数据接口进行义齿CAD系统与CAM系统的集成，并对IGES的文件格式进行了研究，为以后IGES接口的开发奠定了基础。