Views: 0 Author: hu Publish Time: 2016-01-20 Origin: dapeng
How to solve the situation of the dislocation of the rotary marking position of the laser marking machine
The laser marking machine stops production and processing after focusing on a small spot and reaching a very high specific energy. In the whole process of application, the advantages of laser marking machine can be fully displayed, replacing many traditional inkjet printing, which is both environmentally friendly and beautiful. The laser marking machine requires a circle of laser engraving when laser marking some arc-shaped objects such as cups, LED lights, and metal materials. What about this kind of shift?
The reason for this situation of the laser marking machine is that the pivot orientation of the rotating work frame of the laser marking machine and the pivot orientation of the scanning galvanometer of the laser marking machine do not overlap.
If the two pivots of the laser marking machine cannot overlap, it will definitely cause the workpiece to be deviated during the whole process of laser engraving and rotation, so the displacement will occur. How to adjust the overlap between the laser marking machine rotating work frame and the scanning galvanometer pivot?
A very simple practical operation is to find a longer analog pipe and clamp it on the rotating collet, correct the position, then draw a long and narrow line on the computer, and then find a straight wooden stick with a concave groove to put it on. above the pipe. Go to imitate the laser marking method, align the red bar with the wooden stick with the concave groove and be parallel to the side. Since then, the rotation axis of the fiber laser marking machine and the pivot axis of the scanning galvanometer are contradictory, and the phenomenon of misalignment It won't happen.