机械执行系统功能映射设计求解  

Investigation on Functional Mapping for Mechanical Execution System Design

作　　者：陈正水[1] 邓益民[1] 李姗[1] 余远文 

机构地区：[1]宁波大学工学院,浙江宁波315211

出　　处：《机械设计与制造》2014年第3期268-272,共5页Machinery Design & Manufacture

基　　金：国家自然科学基金资助项目(51375246)

摘　　要：基于机械系统"输入-输出流"转换的功能表达方法,总结了机械执行系统功能转换方式的几种具体表达形式。并在此基础上,提出了机械执行系统功能知识扩展方法,把机械执行系统的抽象功能转化为可操作的具体形式(工艺知识)。其次,对机械执行系统的行为和工艺动作表达方法进行了相关研究。最后,对执行系统功能映射设计求解方法进行了探讨以及通过具体的实例分析来说明该方法的可行性。提出的映射求解方法可为计算机辅助执行系统概念设计奠定一定的基础。Based on the ＂input-output flow transformation＂ method of function representation,this paper first proposed several specific forms of the representation for conversion mode of function in mechanical execution system.And on this basis,the paper put forward a knowledge expansion method for the mechanical executive system abstract function,turning the mechanical execution system function into the specific forms of operation（process knowledge）.Subsequently,it discussed the expression methods of the the behavior and process action of mechanical execution system.Lastly,it analyzed the procedure of functional mapping for mechanical execution system design,which was demonstrated with a case study.Mapping method proposed can be the basis for computer aided design concept of execution system.

关 键 词：机械执行系统 功能 行为 工艺动作 映射求解 

分 类 号：TH16[机械工程—机械制造及自动化] TH122