摘要
分析了工程更改管理中普遍存在的问题 ,建立了一种工程更改管理 (ECM )模型 ,讨论了工程更改管理的关键技术 ,包括工程更改管理中更改对象的协助模型 ,工程更改对象的生命周期模型及其实现方法 ;基于PDM创建了简单的工程更改流程 ,论述了该流程的特点和优越性 ;介绍了一套较好支持ECM的Windchill软件 。
The problems in the engineering change management wer e analyzed and a kind of ECM model was established. The key technique of the ECM w as discussed, including the collaboration model of the engineering change object s, the lifecycle model of the engineering change object and the implementation m ethod. An ECM process was created based on PDM. Its characteristic and superiori ty were discussed. An advanced Windchill software for supporting the engineering change management was introduced and an example was presented based on its cust omization.
出处
《华中科技大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2003年第6期38-40,共3页
Journal of Huazhong University of Science and Technology(Natural Science Edition)
基金
国家自然科学基金双基地项目 (5 0 0 0 762 0 0 9)
