基于Web的飞机装配可视化系统研究

针对目前国内航空制造企业飞机装配生产中所存在的装配质量与效率偏低、生产管理水平不高等问题,面向装配车间实际生产过程,设计开发了基于B/S结构的飞机装配可视化系统。首先,构建车间单一产品数据源信息模型,为不同角色成员开发相应功能模块;然后,使用DELMIA仿真装配过程,输出可视化文件;其次,使用ActiveX技术实现装配动画页面内的三维交互。最后,以某型号大型飞机舱门作为对象,集成验证了该系统的可行性与实用性。

Web-based aircraft assembly visualization system

Due to the low quality and efficiency,together with the disordered management during the aircraft＇s assembly stage at present,an assembly process visualization system based on B/S structure is designed and implemented for the workshop.An information model of the plant based on the idea of single source of product data is constructed and several practical features are realized.Assembly processes are simulated using DELMIA solution and published in web pages which have the direct 3d interaction functionality by ActiveX,also authorized administration mechanisms are taken to make sure members of different roles are classified to have different privileges.In the end,a large aircraft＇s cabin door is used to verify the feasibility of the system.