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.
Abstract
In the assembly of large areas equipment,the equipment is becoming larger and the higher accuracy of measurement is re-quired.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.
维普
万方数据