摘要
为了满足基于模型的定义(model based definition,MBD)的发展需求,提出一种在三维环境下机加工艺设计的方法。通过导入零件设计模型,构建了工艺信息模型,进行工艺路线规划,生成工序模型,最终输出工艺文件,实现了基于三维模型的工艺设计,并提出了3种工艺信息输出的方法。实例分析结果证明:该方法有利于实现CAPP和CAD系统间的信息交流,具有可行性和有效性。
To meet the development requirement of model based definition （MBD）, a process design method under 3D environment was proposed. Through imputing part design model, constructing process information model, then plan process route, generate process model and finally output process files, achieve 3D model-based process planning, proposed three ways of process files＇ output. The example analysis result shows that this method helps to achieve the information exchange between CAD and CAPP, and the method is feasible and effective.
出处
《兵工自动化》
2013年第6期40-43,共4页
Ordnance Industry Automation
基金
国家自然科学基金资助项目(51075036)
