This thesis is based on the research of laser alignment instrument.
本论文在研发激光对中仪基础上完成。
A new theoretical basis of novel laser alignment instrument is put forward. It proves that the position of the basic line will not be influenced when the laser beam has translation and angular motion.
提出一种新型激光准直仪理论根据，证明在一定范围内激光束平移或角位移并不影响基准线的位置。
This paper introduces the measurement principle of Laser Alignment Automation Observation Instrument and its structure Characteristic, and gives a case study in Dam Deformation.
本文阐述了激光自动观测仪测量原理及结构特点，并且介绍了它在大坝变形观测中的应用。
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