基于特征分解的箱体零件制造可行性评价研究  

Research on feasibility evaluation of cabinet parts manufacturing based on feature decomposition

作　　者：张凌雲 张发平[2] Zhang Lingyun;Zhang Faping(Zhengzhou Electro-mechanical Engineering Institute,Zhengzhou 450015,China;Beijing Institute of Technology,Beijing 100081,China)

机构地区：[1]郑州机电工程研究所,郑州450015 [2]北京理工大学,北京100081

出　　处：《现代制造工程》2019年第7期96-103,共8页Modern Manufacturing Engineering

摘　　要：针对箱体零件中复杂特征的制造可行性评价问题,提出一种基于特征分解、基于规则和实例推理等多种技术相结合的箱体零件制造可行性评价方法。该方法在构建制造资源的基础上,将复杂特征分解为基础特征,通过利用基于规则和实例的推理方法对每个基础特征的制造可行性进行评价,采用制造资源组合优化算法耦合所有评价结果来完成对箱体零件的制造可行性评价。最后,基于Pro/E软件开发了相应的评价原型系统,并用系统运行结果验证了方法的可行性。A feasible evaluation method of box part manufacturing based on feature decomposition,rule-based and case-based reasoning is proposed to solve the problem of manufacturing feasibility of complex features in box.On the basis of constructing the manufacturing resources,this method decomposes the complex features into the basic characteristics,evaluates the manufacturing feasibility of each basic feature by using the rule and instance-based reasoning methods,and uses the manufacturing resource combination optimization algorithm to couple all the evaluation results to complete the feasibility of the manufacture of box parts.Finally,the corresponding evaluation system is developed based on Pro/E,and the feasibility of the method is verified by an example.

关 键 词：制造资源建模 特征分解 组合优化 制造可行性评价 

分 类 号：TH164[机械工程—机械制造及自动化]