基于网络分析法的模块化产品平台中零部件模块通用性分析  

Network analysis method for commonality analysis of parts modules in modular product platform

作　　者：樊蓓蓓[1] 祁国宁[2] 俞涛[1] 

机构地区：[1]上海大学上海市机械自动化及机器人重点实验室,上海200072 [2]浙江大学现代制造工程研究所,浙江杭州310027

出　　处：《计算机集成制造系统》2013年第5期918-925,共8页Computer Integrated Manufacturing Systems

基　　金：上海市博士后科研计划资助项目(12R21413500)~~

摘　　要：为了更加科学地评价模块化产品平台中零部件模块的通用性,运用网络理论建立产品族的结构网络,提出一种基于网络分析法的模块通用性分析方法。以零部件或零部件模块为节点,以零部件或零部件模块之间的隶属关系为边,构建产品族结构的零部件网络和零部件模块网络;分析零部件模块的出度、入度、介数、使用产品数和使用次数的物理意义和计算方法;分析五个参数的相关性,设计基于网络模型的零部件模块通用性指标。在工业汽轮机产品族的应用中,对汽轮机模块的通用性进行计算和分析,并与企业中零部件的实际应用情况比较,结果表明网络分析法和通用性指标能定量、合理地进行零部件模块通用性分析。To evaluate the commonality of modules in modular product platform scientifically,structure network of product family was constructed and a network methodology to modules commonality analysis was proposed by applying network theory.Parts or modules were regarded as nodes and subjection relations as edges,two networks of product family were constructed including parts network and modules network.Important parameters for module＇s commonality such as out-degree,in-degree,betweenness,utilization times and product number of each module were analyzed.Computing method and physical meaning of five network parameters were introduced.Generic Parts Commonality Index（GPCI） based on network model was designed by analyzing the correlativity among five parameters.As a practice example,the commonality of the industry steam turbine modules was discussed.Compared with the application of parts and modules in the company,the result showed that the network method and GPCI could be applied to module＇s commonality analysis quantitatively and reasonably.

关 键 词：模块 通用性 网络分析法 模块化产品平台 产品开发 

分 类 号：TP14[自动化与计算机技术—控制理论与控制工程] N94[自动化与计算机技术—控制科学与工程]