摘要
为保证总装阶段信息传输的快速性和准确性,基于本体建立了民机总装工艺多层次统一数据定义模型,将制造物料清单由单一结构转变为柔性组合结构,全面展示装配结构、工艺、制造资源、生产管理等内部及相互关联关系。基于语义网络建立了总装工艺数据关联模型,以实现局部领域本体内关联以及领域本体顶层关联,保证总装工艺相关各类数据的一致性维护。在此基础上进行了相关软件开发,并已应用于国内某大型飞机制造公司的工艺数据管理中,取得了良好的效果。
To ensure the rapidity and accuracy of information transmission in final assembly stage, the multi-level unified data definition model for civil aircraft final assembly process based on ontology was built. Through transferring the single structure of Manufacturing Bill Of Material （MBOM） into flexible combination structure, the internal and mutual relationship among assembly structure, process, manufacturing resources and production management were fully displayed. The assembly process plan data association model based on semantic network was set up, by which the association inside the local field ontology and the top association in the domain ontology were realized. The consistency maintenance among all kinds of assembly process related data was ensured. On this basis, the related software development bad been applied in a domestic large aircraft company process plan data management and obtained a good effect.
出处
《计算机集成制造系统》
EI
CSCD
北大核心
2013年第11期2788-2794,共7页
Computer Integrated Manufacturing Systems
基金
上海市科委科技攻关资助项目(10dz1121500,11dz1120600)~~
关键词
民用飞机
总装工艺
数据管理
制造物料清单
本体
语义网络
civil aircraft
final assembly process
data management
manufacturing bill of material
ontology
semantic network
