The function of the focusing system is to focus the parallel laser beam at one point. Mainly adopt f-θ lens, the focal length of different f-θ lenses is different, the marking effect and range are different. The fiber laser marking machine adopts imported high-performance focusing system, and its standard lens focal length f=160mm, effective scanning The range is Φ110mm. Users can choose the model lens as needed.
Optional F-θ lenses are available:
f = 100mm, effective focus range Φ65mm.
f = 160mm, effective focus range Φ110mm.
Computer control system
The computer control system is the center of control and command of the entire laser marking machine, and is also the carrier of software installation. The workpiece marking process is completed by coordinated control of the acousto-optic modulation system and the galvanometer scanning system.