Digital Twin-driven Aero-engine Assembly Technology

被引：6
|
作者：
Sun H. [1 ,2 ]
Yan J. [2 ,3 ]
Wei X. [2 ,3 ]
Chang Z. [1 ,2 ]
机构：
[1] Key Laboratory of High Performance Manufacturing for Aero-engine, Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi'an
[2] Institute for Aero-engine Smart Assembly of Shaanxi Province, Xi'an
[3] AECC Xi'an Aero-engine Ltd., Xi'an
来源：
Zhongguo Jixie Gongcheng/China Mechanical Engineering | 2020年 / 31卷 / 07期
关键词：
Aero-engine; Assembly; Digital twin-driven;
D O I：
10.3969/j.issn.1004-132X.2020.07.009
中图分类号：
学科分类号：
摘要：
In order to implement the interaction and fusion between virtual models and physical states, a digital twin-driven aero-engine assembly technology was investigated herein. The composition, structure, function and procedure were addressed. Key enabling technologies, including assembly procedure control, part selection and matching, assembly operation guide, assembly clearance control, configuration control, and correlation analysis of assembly data and test driving data were studied in detail. The work was believed to improve intelligence, activeness, predictability of assembly procedure control and configuration control and also to support decision-making and optimization based on physical states. The assembly efficiency, normalization, successful assembly ratio, and quality consistency may be improved. The work provides a theoretical and technical reference for research and development of digital twin-driven aero-engine assembly technology. © 2020, China Mechanical Engineering Magazine Office. All right reserved.
引用
收藏
页码：833 / 841
页数：8
相关论文
共 6 条
  • [1] LIU Jianhua, SUN Qingchao, CHENG Hui, Et al., The State-of-the-art, Connotation and Developing Trends of the Products Assembly Technology, Journal of Mechanical Engineering, 54, 11, pp. 2-28, (2018)
  • [2] GRIVES M., Digital Twin: Manufacturing Excellence through Virtual Factory Replication
  • [3] TAO Fei, LIU Weiran, LIU Jianhua, Et al., Digital Twin and Its Potential Application Exploration, Computer Integrated Manufacturing System, 24, 1, pp. 1-16, (2018)
  • [4] TAO Fei, LIU Weiran, ZHANG Meng, Et al., Five-dimension Digital Twin Model and Its Ten Applications, Computer Integrated Manufacturing System, 25, 1, pp. 1-18, (2019)
  • [5] ZHUANG Cunbo, LIU Jianhua, XIONG Hui, Et al., Connotation, Architecture, and Trends of Product Digital Twin, Computer Integrated Manufacturing System, 23, 4, pp. 753-768, (2017)
  • [6] SUN Huibin, CHANG Zhiyong, Study on Configuration Data Model of Aeroengine Assembly, Aeronautical Manufacturing Technology, 16, pp. 74-78, (2009)
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