应用高精度全站仪动态标定光学靶标的新方法.pdfVIP

33 9 Vol.33, No.9 2006 9 Opto-Electronic Engineering Sep, 2006 1003501X(2006 1,2 1,2 1,2 1 1 1 1 1. , 130033; 2. , 100039 , Leica TDA5005 5″ TDA5005 V556.5 A New method for measuring dynamic position of optical target using high-precision total station 1,2 1,2 1,2 1 LI Yan LI Qing-an YANG Sai ZHANG Bo 1 1 1 SHEN Xiang-heng QIAO Yan-feng SU Wan-xin ( 1. Photoelectricity Measurement and Control Department, Changchun Institute of Optics, Fine Mechanics and Physics, the Chinese Academy of Sciences, Changchun 130033, China; 2. Graduate School of the Chinese Academy of Sciences, Beijing 100039, China ) Abstract Optical target is an indoor calibration device used to detect tracking capability and measurement precision of large photoelectric device. The space angle values offered by optical target in moving state can be used to detect dynamic capability of photoelectricdevice. A new method is presented using high-precision total station TDA5005 made in LEICA company of Switzerland to measure dynamic position of optical target in moving state. Experimental results show that dynamic position errors of the target is less than 5 ″and it meets the precision requirements. Key words Optical target; Dynamic calibration; Automatic tracking; TDA5005 total station , [1]