Vehicle twin- photoelectrical pointing system mainly consists of reflex light-tubes, a autocollimation theodolite and modulators.
车载双联光电瞄准系统主要由折转光管、自准直经纬仪和相应的调制器组成。
Using laser beam as a linear reference to realize autocollimation Angle measurement has advantages such as high accuracy, long measurement distance, etc.
利用激光光束直线基准进行自准直角度测量具有测量精度高、测量距离远等优点。
The method adopted computer to acquire autocollimation data and reduced test data error caused by manual record, so the veracity of test data was improved.