浅谈经纬仪、全站仪和静态GPS下对中器的调修与校正  

A Brief Talk on the Adjustment of the Centering Device on the Theodolit、Total Station and Static GPS

作　　者：陈安泰[1] 洪斌[1] 

机构地区：[1]泸州市计量测试所,四川泸州646000

出　　处：《中国西部科技》2010年第36期12-14,4,共4页Science and Technology of West China

摘　　要：为进一步提高经纬仪、全站仪和静态GPS的测量精度,降低由下对中器误差带来的测量误差,通过对光学对中器光学结构和测量精度的分析,针对造成对中器故障的主要来源,提出了相应的调修、处理方法。该调修、处理方法为笔者多年从事调修和检定工作的经验总结,能有效缩短修理时间,提高检定工作的效率,对经纬仪、全站仪和静态GPS下对中器的调修、检定具有很高的实用价值。To further improve the precision of the Theodolit、Total Station、Static GPS and lower the measurement errors caused by the Centering Device,through analsis of both the optical structure and the accuracy of the Optical Centering Device,some relevant solutions are put forward according to the main sources of the Optical Centering Device fault.These solutions are a summary of the author＇s years＇experience of adjusting and repairing the Theodolit、Total Station and Static GPS;they can shorten the repair time and improve the check efficiency,which are practically valuable for the adjustment of the Theodolit、Total Station and Static GPS.

关 键 词：经纬仪 全站仪 静态GPS 光学对中器 激光对中器 光学结构 精度分析 

分 类 号：P204[天文地球—测绘科学与技术]