摘要
本文论证了开发专用液压元件CAD的数据库系统的必要性;开发了完善的液压元件CAD的数据库系统;成功地解决了液压元件CAD数据库系统HPDS与dBASE的联接及HPDS中字段变量各数日的扩展问题;最后给出了HPDS在CAD中的几个应用实例。
In this paper, it has been proved the necessity of development of CAD database system for hydraulic elements, and has developed a perfect CAD database system. It has also successfully solved the connection of HPDS with dBASE, and realized the extend of number of phrase variables. In the end, some practical application of HPDS in CAD have been given.
出处
《机床与液压》
北大核心
1990年第2期36-40,共5页
Machine Tool & Hydraulics
