在分析零件事物特性袁的基础上,提出了基于系列化配置原理的产品设计技术。分析了使用该技术的产品开发的一般流程。研究了将产品配置和工艺配置在同一配置表中的存储技术;从三维CAD产品模型中进行特征提取的算法;零件工序简图的自动生成技术等关键技术和算法。以发动机气门产品为研究对象,使用UML的包图设计了发动机气门产品设计系统的组件模型,基于该组件模型和SolidWorks三维CAD平台,使用Visual C++6.0实现了原型系统。
On the basis of analyzing Tabular layouts of article characteristics, a kind of new product design technology is put forward based on Series Configuration principal. Product development process based on series configuration is analyzed. Storing technology which product configuration and process plan configuration is saved in the same configuration table is studied, a feature extraction algorithm from CAD product model is put forward, part working procedure simple drawing automation generation technology is studied also. Take engine valve as specific research object, COM model of engine valve product design system is designed by using UML. On the basis of the COM model and Solidworks CAD platform, a prototype system is realized by using Visual C + + 6.0.