The third system is the designed on the mannul adjust system , via mannul adjust horizontal and vertical knob , can control the movement of the two paths motor , and realize laser measure caput inching .
第三种是手动调节系统设计，通过手动调节水平和垂直旋钮，就可以控制两路电机运动，实现对激光测头的微调。
mannul