摘要
本研究项目属于数字化装配技术领域,是一种基于MBD技术利用激光投影原理完成零件、紧固件孔定位,进行关键区域质量检查的数字化装配工艺方法。本项目使用三维激光投影技术进行了装配定位、质量检查等方面的飞机装配应用研究,主要包括零件的投影定位、紧固件的投影制孔、关键装配部位检测等,确定了激光投影定位装配方法所适用的范围、定位精度和装配效率。
This research project belongs to the field of digital assembly technology.it is a kind of digital assembly process method based on MBD technology,which uses laser projection principle to complete the positioning of parts and fasteners,and carries out the quality inspection of key areas.In this project,three-dimensional laser projection technology is used to study the application of aircraft assembly in assembly positioning,quality inspection and so on,including the projection positioning of parts,the projection hole making of fasteners,the detection of key assembly parts,and so on.The applicable range,positioning accuracy and assembly efficiency of laser projection positioning assembly method are determined.
出处
《科技创新与应用》
2019年第8期142-143,共2页
Technology Innovation and Application
基金
民用飞机专项科研项目(编号:MJZ-2018-G-79)
关键词
三维激光投影
飞机装配
数字化装配
系统支架
紧固件孔
three-dimensional laser projection
aircraft assembly
digital assembly
system support
fastener hole
