管接头标准件库系统的研究与开发  

Research and development of standard part library system for pipe joints

作　　者：谭桂琴[1] 刘德仿[2] 王斌[2] 陈建军[3] 陶杰[3] 

机构地区：[1]南通大学机械工程学院,南通226019 [2]盐城工学院优集学院,盐城224001 [3]江苏大学汽车与交通工程学院,镇江212013

出　　处：《机械设计与制造》2012年第4期259-261,共3页Machinery Design & Manufacture

基　　金：江苏省科技攻关项目(BE2007054);盐城市科技发展计划(YK2008001;YK2008091)

摘　　要：为了解决由管接头大量应用导致的管路设计重复工作量大和设计过程复杂等问题,对管接头标准件库系统进行研究与开发。首先对NX标准件库的建立方法进行了研究;其次,在对管接头知识分类的基础上,采用基于框架表示法和产生式规则法实现管路设计知识的表示;最后,利用NX/OPEN二次开发技术,建立管接头标准件库与查询机制,并以螺旋连接头设计为例,验证了在管路设计中应用管接头标准件库系统的可行性。In order to solve the issues such as complex design and large amount of duplication work in the application of the pipe joints,the research and development of standard parts library system is made.First,the NX methods for building standard parts library are studied.Second,with the classification of pipe joints design knowledge,framework-based representation method and production rule representation method to achieve piping design knowledge representation are adopted.Finally by utilizing NX/OPEN secondary development technology the pipe joins standard parts date-base and query mechanism is established,and an example of screw connector is used to validate the feasibility of the standard parts date-base for pipe joins in pipeline design.

关 键 词：管接头 标准件库 NX/OPEN NX/Routing 

分 类 号：TH16[机械工程—机械制造及自动化]