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。
2
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。
3
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.