摘要
在分析激光跟踪仪系统不确定度的基础上,通过对Le ica激光跟踪仪LTD840进行相关实验,提出了一种激光跟踪仪现场测量不确定度的评估方法,并通过实验验证了相关结果。
The measurement system of laser tracker is presented and the system uncertainty is analysed in this paper, Based on the laser tracker LTD840, several experiments have been done and on evaluation method of system uncertainty in the real time measurement is proposed. The relative result of measurement is proved by the experiments.
出处
《机械设计与研究》
CSCD
北大核心
2008年第1期81-83,92,共4页
Machine Design And Research
关键词
激光跟踪仪
不确定度体系
精度评估
校准
laser tracker, uncertainty system, precision evaluation, calibration
