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| Exploration and Practice of Digital Twin Architecture for Aero-Engine Manufacturing |
| CAO Zengyi, SHAN Jidong, WANG Zhaoyang, CHEN Heli |
| AECC Xi’an Aero-Engine Ltd., Xi’an 710021, China |
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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.
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2022, 
