Petri Nets-Based Implement Process Model for Engineering Change on Aero-engine Assembly Field

摘要：

The traditional artificial mode of engineering change implementing in aero-engine assembly field often results in difficulties of the process control. To solve this problem, this paper firstly puts forward an aero-engine assembly field configuration relationship model (AACRM) based on the configuration data structure and correlation coordination relationship between configuration items, then analyzes the structure of engineering change document and its implementation process in assembly field. Lastly, assembly field engineering change implementing process model (AEIPM) is established based on Petri nets modeling method, which constructs the implementing and confirming process of engineering change from a product level to a step level and then from a step level to a product level.

关键词： Assembly Field Engineering Change Petri Nets Process Modeling

作者: LI Lianhui MO Rong SUN Huibin CHANG Zhiyong

作者单位: Key Laboratory of Contemporary Design and Integrated Manufacturing Technology, Ministry of Education, Northwestern Polytechnical University, Xian 710072, China

会议类型: 国际会议

会议名称: 2011 International Conference on Machanical Engineering,Materials and Energy(2011年机械工程、材料与能源国际会议 ICMEME 2011)

会议地点: 大连

会议语种:英文

页码: 1118-1121

在线出版日期: 2011-10-19（万方平台首次上网日期，不代表论文的发表时间）