What is auto focus?
Laser automatic marking machine, it is equipped with a visual camera, visual light source, as well as visual sensors, automatic assembly line, with these configurations can achieve automatic marking
After the maintenance or replacement of the laser marking equipment, due to changes in position, the distance between the lens of the laser marking machine and the workpiece will change, resulting in inaccurate focus, because the focus of the laser is not aligned on the surface of the workpiece, it will lead to unclear marking effect.
Laser marking machine autofocus principle:
Automatic set light marking machine through the visual positioning system to achieve automatic sale of marking, no physical parts to move the workpiece or laser marking machine can be completed, can automatically sing the whole set distance, even if the thickness of the fine difference can also achieve automatic chase marking, not only can reduce the workload, but also can significantly improve the quality of product marking, simple and convenient operation.
The principle is based on the basis of the traditional marking machine, the use of high-precision CCD camera to capture the current position of the product, and real-time acquisition of one or more product location information, through the computer in turn transmitted to the marking card, so as to achieve accurate marking.
Field leans display:
What're the benefits of laser auto focus functions?
Autofocus laser marking machine through the visual positioning system to achieve autofocus marking, without physically moving the workpiece or laser marking machine can be completed. Can automatically adjust the focal length, even if there is a slight difference in thickness can also achieve automatic tracking marking. Not only can reduce the workload, but also can significantly improve the quality of product marking, simple and convenient operation
