包装机械CAD参数化设计技术

CAD Paameterization Designing Technique for Packaging Machinery

介绍了ＣＡＤ参数化技术的基本实现方法以及国内外有关软件的发展方向，并给出了实例说明实现方法。

Introduces basic methods of the realization of CAD Parameterization Technique as well as the developing trend of relevant software at home and abroad with its performance process demonstrated.