FL-9低速增压风洞是”十五”国家批准建设的大型航空基础设施,以其开发研制为背景,运用制造业信息化技术,构建了大型风洞设备的虚拟设计制造平台。此平台具备网络系统支持下的设备三维数字化设计、计算机辅助分析、计算机辅助工艺设计、可视化及三维交互等功能。并建立了风洞设备设计制造信息化体系,实现了设计制造全过程信息分类代码的规范和统一。基于此平台开发的FL-9低速增压风洞经5年的研制已全面建成并首次试车成功。
The FL-9 low-speed compressed-air wind tunnel is big aerial infrastructure which is " 十五" national authorization. The virtual design manufacturing platform was established by using the informationization technology of manufacturing industry in the background of the compressed-air wind tunnel. Under the support of net-work system, The platform integrated 3D digital design,computer-aided analysis and computer-aided process design function etc. The informationization standard system for the design and manufacturing of wind tunnel equipment was established. The information classification code of the whole procedure of product design and manufacturing was normalized and unified.During five years development, the FL-9 wind tunnel based on the platform has been completely established and successfully accomplished the first green test.