摘要
详细分析了CIM及并行工程对设备环境信息的需求,并在此基础上,提出了设备环境建模的思想。从集成、并行的角度就建模的策略和信息的表达进行了探讨。
The requirements on the facility environment information in CIM and CE are discussed.New ideas for the facility environment modelling are suggested. For the purpose of integra-tion and concurrency,some requirements that should be satisfied in modelling of the facilityenvironrnent are given, As for the modelling strategy,the methods for the hierarchy resolu-tion of the facility environment and the building of a binary-tree model are discussed.Theconcepts of“feature”and“feature in modelling”are explained and the method for building afeature model for the facilities as well as the four main features used to describe a single facil-ity are given. The overall system structure of the facility environment modelling is present-ed.
出处
《华中理工大学学报》
CSCD
北大核心
1995年第2期14-17,共4页
Journal of Huazhong University of Science and Technology
基金
国家教委博士点基金
863/CIMS资助项目
关键词
CIM
并行工程
设备环境建模
计算机应用
CIM
concurrent enginecring(CE)
manufacturing environment
facility environment modelling
integration