数控纵切机床智能CAPP系统与工艺决策  

Technique Decision-making and Intelligent CAPP System of Straight-cut NC Lathe

作　　者：李耘彦[1] 姚进[1] 田超[1] 姚必强[1] 

机构地区：[1]四川大学制造科学与工程学院,四川成都610065

出　　处：《机床与液压》2007年第11期48-50,共3页Machine Tool & Hydraulics

摘　　要：提出了数控纵切机床智能CAPP系统的实现方法。针对数控纵切机床及加工零件特征,提出了其智能CAPP系统模型结构。基于产生式规则的知识表示方法及基于演绎式推理的推理方式,建立了知识库和推理控制策略。应用实例表明,所开发数控纵切机床智能CAPP系统和工艺决策方法能提高工艺设计效率和质量,缩短工艺设计周期。A realization means of intelligent CAPP system for straight-cut NC lathe was proposed. A model of CAPP system was given according to characteristic of part and the lathe. Knowledge database and rational control policy were constructed based on production rule and deductive ratiocinate. Applications suggest that the system and the means for decision-making improve the efficiency and quality of technique design, meanwhile shorten the period of it.

关 键 词：人工智能 CAPP 数控纵切机床 

分 类 号：TP182[自动化与计算机技术—控制理论与控制工程]