UG-based research and development of 3D pipe layout system of the aircraft engine

摘要：

Standardized design method is important for the airworthiness certification.Based on the principles and features of the aircraft engine external pipe system, in this paper, the research on the theory of automation of pipe layout has been done.We also put forward the process of automatic and mixed generation of pipe layout, the design of pipe layout system and the resolution of arbitrariness of pipe layout.In order to improve the efficiency of the system, a parameterized component library has been built, on the basis of the secondary development of UG.Therefore, the automation pipe layout and the real-time modification have been achieved.According to the predefined rules, constraint test and result output of the system can be conducted.

关键词： airworthiness certification aircraft engine pipe UG

作者: LV Yanjie ZHAO Gang

作者单位: School of Mechanical Engineering and Automation,BeiHang University,Beijing 100191,P.R. China

会议类型: 国际会议

会议名称: 航空器适航技术与管理国际会议 ISAA 2011

会议地点: 北京

会议语种:英文

页码: 660-667

在线出版日期: 2011-10-01（万方平台首次上网日期，不代表论文的发表时间）