【摘要】 本文将成组技术引入到机械产品微机CAD软件系统中,其方法简单、易于掌握。从而为机械工程技术人员在利用计算机进行新产品开发设计时,减少绘图工作,提高创造性工作量,提供了一种简便、快速、准确的方法。更多还原

【Abstract】 Group techniques are introduced into a CAD software system of mechanical products. It offers a simple, high-efficient and accurate method to disign new products as to reduce drawing works and raise working efficiency of creativity work for mechanical engineers.更多还原