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，通过查询和编辑预存的加工子程序生成箱体类零件的数控加工程序 The CAD / CAPP / CAM integration technology of box-type parts is systematically discussed.  Based on SolidWorks97 software system, a box-type part modeling module has been developed. With this module, three-dimensional solid features of box-type parts can be realized, In the CAPP module, the semi-created method is used to generate the processing technology of the box-type parts. Finally, the numerical control of the box-type parts is generated by querying and editing the pre-stored processing sub-programs Processing procedures