矩形点阵法测量激光测距机瞄准轴与接收轴一致性

Parallelism Measurement Between the Sighting Axis and the Receiving Axis of the Laser Range Finder by Matrix Method

针对激光测距机瞄准轴与接收轴一致性的测量,提出了一种新的方法——矩形点阵法,并通过大量的实验验证了此方法的可行性。通过对结果的计算和误差分析,确定了此方法能够使激光测距机的发射次数在50次以内,测量精度达到10″以内。为激光测距机瞄准轴与发射轴平行性的自动测量提供了一种途径。

To measure the parallelism between the sighting axis and the receiving axis of the laser range finder, the matrix method is presented in the paper. It is a new method to be proved by many experiments. By analyzing the results, it is proved that the emission times of the laser range finder can be limited to 50 times with accuracies down to 10″. This method is valuable for the auto-measurement of the sighting axis and the receiving axis of laser range finder.