节点文献
电解加工阴极设计CAD/CAE/CAM系统的开发
Development of An Intelligent Expert System for ECM Cathode Design
【摘要】 在分析电解加工阴极设计所存在问题的基础上 ,提出了阴极设计CAD/CAE/CAM系统的结构框架以及开发策略。该系统基于专家系统 ,结合专业技术人员和领域专家的经验来优选工艺参数 ,并且采用基于自由边界的数值算法 ,保证算法的收敛性。从而提高了阴极设计的精度 ,实现了电解加工工具阴极设计真正意义上的CAD/CAE/CAM集成。本文同时给出了叶盆加工阴极型面的计算机仿真以及加工实例
【Abstract】 Based on analyzing the problems that exist in cathode design in electrochemical machining (ECM), the structure and the development strategy of CAD/CAE/CAM system are discussed. The system mainly consists of an expert system so that it can optimize technical parameters by integrating expert experience into specialty knowledge. The numerical algorithm for free boundary is used to assure convergence. Therefore, the design precision of cathode improves considerably. A computer simulation of cathode surface and a machining example are also given in the paper.
【Key words】 ECM； CAD/CAE/CAM； Expert system； Cathode design；
- 【文献出处】 机械科学与技术 ,Mechanical Science and Technology , 编辑部邮箱 ,2004年06期
- 【分类号】TP391.72
- 【被引频次】24
- 【下载频次】240