大型飞机研制中的若干数字化智能装配技术

Approach to the Intelligent Digital Assembly Process for Large Aircraft and Its related Key Technologies

大型飞机的研制是国家提高自主创新能力的战略重点。为了提高大飞机装配质量与生产效率,采用数字化智能装配技术是必然的发展趋势。本文介绍了飞机智能化装配的系统框架与其技术体系架构,阐述了目前大型飞机装配所面临的难题,并指出虚拟现实仿真优化技术、专用智能装配工艺装备的开发,以及飞机总装智能装配生产线技术是智能装配技术的热点与发展方向,并分别进行了介绍,并阐述了国内外应用发展现状,最后指出了国内现有智能装配技术的不足与差距。

The development of large aircraft is a national strategic for improving the ability of independent innovation. Application of digital intelligent assembly technology is the inexorable trend to improve the assembly quality and production efficiency of large aircraft. This paper introduces the system of aircraft intelligent assembly and its technical architecture, and the difficulties in large aircraft assembly and research hot spots of intelligent assembly technology and theirs application status domestic and abroad are discussed, including virtual reality simulation optimization technology and development of special intelligent assembly process equipment and intelligent line technology for aircraft assembly. Then, the shortcomings and gaps of our existing intelligent assembly technologies is presented.