激光光束向上自动垂准装置的研究

The research on a upward automatic vertical equipment of laser beam

本文介绍一种光束向上自动垂准装置的设计。使用这种装置，只需把仪器轴线粗调垂直后就可以自动获得向上精确垂直的激光光束。

This paper presents a upward automatic vertical equipment of laser beam. We have a upward automatic precise vertical laser beam when the equipment can be used to adjust approximate vertical direction