摘要
针对航空发动机装配数据结构化程度低及数据追溯困难等问题,分析了航空发动机装配数据构成及特点,提出了一个装配生产准备数据和装配生产过程数据的定义模型。针对装配生产过程数据特点,建立了以装配数据单元为核心的装配数据模型,给出了电子化履历本的实现过程,验证了方法的有效性。
Aeroengine assembly data is low degree of structure and data tracing back was dififcult. In order to deal with these problems, areoengine assembly data structure and features is analyzed. Deifnition model of assembly production preparation data and assembly pro-duction process data is proposed. Data model based on as-sembly structured data units is established. The generation process of electronic curriculum vitae is presented. Appli-cation example veriifed the effectiveness of this method.
出处
《航空制造技术》
北大核心
2014年第8期58-61,89,共5页
Aeronautical Manufacturing Technology
关键词
航空发动机装配
结构化建模
数据模型
电子履历
Aeroengine assembly
Structured modeling
Data model
Electronic curriculum vitae
