Research on Assembly Visualization of Aircraft Components Driven by Digital Twin

The separation of digital information from physical entities in traditional aircraft components assembly is not conducive to the understanding, judgment and execution of on-site operators, resulting in lower assembly efficiency and quality. Digital twin drive aircraft components assembly has significant advantages. This paper explores the assembly visualization of aircraft components based on digital twin, designing the technical architecture in combination with assembly requirements, refining key models through 3D point cloud surface reconstruction and assembly semantic modeling technology, realizing assembly visualization based on augmented reality technology, and finally verifying the feasibility of the digital twin-driven aircraft component assembly visualization technology through simulation. The technology basically meets the assembly requirements of aircraft components, effectively realizes visual guidance for the assembly process and achieves efficient and high-quality assembly of aircraft components.