【摘要】 通用CAD系统采用开放式结构体系,提供相应的二次开发手段和方法。研究了面向对象的参数化二次开发技术及方法,以期为CAD的二次开发提供指导,并以Pro/Engineer为软件平台,利用其二次开发工具Pro/Toolkit,实现了面向对象技术在参数化设计二次开发中的应用。更多还原

【Abstract】 The general CAD adopts opening frame system and provides corresponding means and methods of the further development. This article studies the object-oriented method and technology of the further development, expecting offer direction of further development methods. An example is illustrated the application of object-oriented technique to the further development of parametric design by means of Pro/Toolkit (developer kit of Pro/E).更多还原