华语
The system provides "tracking" of the surface being processed to ensure that the laser beam is focus on the workpiece during cutting. It uses the capacitive sensor principle. The electric capacitance is measured in the space between the metal nozzle of the head and the metal workpiece, the value changes with the change in the distance. Thus, it becomes possible to adjust the position of the processing head along the Z axis, tracking the irregularities of the surface.
Working with the system equpped with autofocus function:
Limits of application: