基于水准仪的激光跟踪仪精确找平方法实现  

Implementation of Precise Leveling Method for Laser Tracker Based on Level

作　　者：胡翀 周亚军 HU Chong;ZHOU Yajun(Changzhou Jintan District Surveying and Mapping GeographicInformation Institute,Changzhou 213000,China;Changzhou Natural Resources and Planning Bureau,Changzhou 213000,China)

机构地区：[1]常州市金坛区测绘地理信息院,江苏常州213000 [2]常州市自然资源和规划局,江苏常州213000

出　　处：《城市勘测》2024年第5期173-175,共3页Urban Geotechnical Investigation & Surveying

摘　　要：在大型精密设备拼装领域,测量范围较大,测量精度要求极高。跟踪仪平面测量精度较高,但高程方向绝对测量精度较低,而水准仪高程测量绝对精度很高,为此本文结合水准仪对跟踪仪数据进行处理,经过实测数据验证,该方法可以有效地提高激光跟踪仪绝对高程测量的精度,实现激光跟踪仪的精确找平。In the assembly of large areas equipment,the equipment is becoming larger and the higher accuracy of measurement is required.Laser tracker has high measurement precision in plane direction but low measuring accuracy of the absolute elevation direction.The absolute elevation accuracy of the level is very high.This paper uses level measurement data for laser tracker to process.The results showed that this method can better improve the measuring accuracy in the absolute elevation direction and realize precise leveling of laser tracker.

关 键 词：激光跟踪仪 水准仪 精确找平 

分 类 号：P258[天文地球—测绘科学与技术]