液压集成块CAD系统的研究与设计

Study and design of CAD system of integrated block

根据基于特征和模块化设计思想进行液压集成块CAD系统的研究和设计 ,着重分析了液压集成块体及孔道设计信息的计算和输入、三维实体造型和二维视图的输出、孔道实时校核和辅助计算功能等功能模块的实现过程 ,并对液压集成块CAD系统设计的关键技术进行研究 ,提高了液压集成块的设计效率和设计质量 .

The article studies the key technique of CAD system based on modularized and feature design, analyzes some function models,including input of information of design, realtime check of hole and channel, assistant computation,output of 2D drawing and so on. As a result the system lends itself to improve the quality and efficiency of design.