Abstract：As a new idea and technical method, digital twin has become an important starting point for enterprises to implement digital transformation strategy. Combined with the development characteristics of aero-engine in China and the application status of digital technology in the industry, an application framework of digital twin technology for aero-engine development is proposed, and the digital twin element & application modes of process design, production and manufacturing, product assembly & maintenance support. And digital twin applied technology is researched and analyzed on the MBD-based manufacturability analysis, digital process design & simulation, virtual manufacturing, virtual assembly & delivery, remote maintenance, etc., which provides digital capability for the advancement of aero-engine development.
曹增义，单继东，王昭阳，陈贺利. 面向航空发动机制造的数字孪生应用架构探索与实践[J]. 航空制造技术, 2022, 65(19): 40-49.
CAO Zengyi, SHAN Jidong, WANG Zhaoyang, CHEN Heli. Exploration and Practice of Digital Twin Architecture for Aero-Engine Manufacturing[J]. Aeronautical Manufacturing Technology, 2022, 65(19): 40-49.
2022, 
