基于功能流的复杂产品模块划分方法研究  

Module partition method for CoPS based on function chain

作　　者：肖聪[1] 李彦[1] 李文强[1] 黄军彦[1] 

机构地区：[1]四川大学制造科学与工程学院,成都610065

出　　处：《机械设计与制造》2009年第12期249-251,共3页Machinery Design & Manufacture

基　　金：国家863计划资助项目(2006AA04Z102);四川省科技支撑计划(07GG008-030)

摘　　要：为更好实现复杂产品的模块化设计,在基于功能-结构的概念模型中引入模块划分技术,结合复杂产品设计的特点,提出了一种基于功能流的复杂产品模块划分模型;通过功能流将需求分析、功能分解、功能实现和模块划分统一起来。分析了复杂产品概念设计的功能分解和设计功能之间的联系和转化及功能模块划分。并结合汽轮机设计的应用实例,验证了该方法的有效性。To realize better CoPS’s modular design,the module partition technoloy was introduced into the process of product’s conceptual model based on Function,Structure,and a module partition design for CoPS were presented.The method was analyzed to construct the module partition model of CoPS,which combined customer requirements analyse,function decomposition,function realization with modular parti-tion by the function chain.The modular design process analyse the relation and transform between function decompositon and function frame and function modular partition in conceptual design of CoPS.Finally an example of steam turbine design was introduced to verify this method based on function chain.

关 键 词：功能流 复杂产品 功能分解 模块划分 

分 类 号：TH122[机械工程—机械设计及理论]