摘要
激光跟踪仪是一种高精度测量设备,对于总装精测过程中大体积及复杂形面的航天器测量具有广阔应用前景。文章介绍了激光跟踪仪的测量原理,并通过激光跟踪仪水平角与垂直角在不同位置时对测量精度的影响进行试验分析,给出了激光跟踪仪最佳测量角度并得出相应结论。
The laser tracker is a high precise measurement device, widely used for alignment of large bulk and complicated curving surfaces. This paper discusses the principle of laser tracker, analyzes the influence of laser tracker in different horizontal angle and vertical angle on the measurement accuracy. The best measuring angle of laser tracker is then obtained.
出处
《航天器环境工程》
2010年第5期643-645,541,共3页
Spacecraft Environment Engineering
基金
航天科技基金资助项目
关键词
激光跟踪仪
水平角
垂直角
测量精度
laser tracker
horizontal angle
vertical angle
measurement accuracy
