With the advancement of laser technology, the laser equipment is accelerating in the direction of full automation, and the auto-focusing function is slowly realized. The traditional manual focusing method has been gradually eliminated. How is it achieved?

The auto-focusing function is mainly used when processing thick plates. When machining work pieces with different materials and thicknesses, the machine can automatically adjust the focus to the most suitable position. This can significantly improve the processing efficiency of the laser cutting machine, and the slab perforation time will be greatly reduced.

The fiber laser cutting machine measures the cutting distance according to the angle formed by the illuminating beam and the reflected beam, and realizes autofocus. Different materials require the focus of the laser beam to fall at different positions of the work piece cross section.

The automatic focusing function of the fiber laser cutting machine can not only realize the automation goal of the equipment, but also significantly improve the processing efficiency of the fiber laser cutting machine - the perforation time of the thick plate is reduced; the work pieces of different materials and thicknesses can be processed automatically. The focus is quickly adjusted to the most appropriate position.