一种新型光电经纬仪多功能检测设备的设计与研究  

Design and research of a new type of photoelectric theodolite multi-purpose testing equipment

作　　者：刘满林[1,2] 郝斌[1] 曹焱[1] 熊仁生[1] 

机构地区：[1]中国科学院西安光学精密机械研究所,西安710119 [2]中国科学院研究生院,北京100039

出　　处：《光学技术》2009年第6期815-818,共4页Optical Technique

摘　　要：介绍了一种对光电经纬仪进行检测的多功能检测架,并对其工作原理、主要功能、设计指标及其精度计算进行了介绍。与以往的检测架和动靶标相比,具有可模拟目标的视向运动、评检被测设备的动态测角定向误差及模拟目标的视向运动轨迹的特点,解决了以往在室内无法对仪器的动态测角定向误差进行测量的难题,大大提升了室内检测仪器的能力。经计算和检测,该设备的最终测角定向精度可以达到±2″。A kind of multi-purpose detector which carries on the detection to the photoelectric theodolite is introduced, and its principle of work, the major function, the design target and the accuracy calculation are described. Compared with the previous detector and dynamic target, it has three major advantages： simulating the radial movement of target and path, detecting the dynamic testing directional precision of tested equipment. It ,solves the difficult problem which dynamic testing directional precision can not be detected, and enhances the detected ability to instrument indoor. After calculating and testing, the precision of the device eventually can achieve ± 2＂.

关 键 词：检测架 视向运动 动态测角精度 轴角编码器 

分 类 号：TH74[机械工程—光学工程]