箱体类零件 CAD/CAPP/CAM 集成技术(英文)

The technology of CAD/CAPP/CAMintegration for box parts

系统地探讨了箱体类零件ＣＡＤ／ＣＡＰＰ／ＣＡＭ集成技术基于ＳｏｌｉｄＷｏｒｋｓ９７软件系统开发了一个箱体类零件建模模块，利用这个模块可以实现箱体类零件的三维实体特征造型，并且可以将特征造型模块中生成的特征数据传入ＣＡＰＰ模块在ＣＡＰＰ模块中，采用半创成的方法生成箱体类零件的加工工艺最后。

The technology of CAD/CAPP/CAM integration for box parts is presented systematically. Based on Solid Works97,a feature modelling module for box parts is developed.Using this module,the threedimension computer aided design for box parts can be performed,and the connection with CAPP module is implemented through the feature datum file generated from the feature modelling module. The process plans are generated using a semigenerative approach. The NC programs are produced by inquiry and editing the prestored standardized subroutines.