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Structure Of Laser Maridng Machine

Release date:2015-09-19Views:6558

Laser power supply Fiber laser marking machine laser power supply is a device that provides power for the fiber laser, and the input voltage is AC220V. Installed in the control box. Fiber laser Fiber laser marlang machine adopts imported pulsed fiber laser,whose output laser mode is good for long service life and is designed and installed in the machine casing. Vibrating mirror

Galvanometer scanning system

Galvanometer scanning system consists of two parts: optical scanner and servo control. The whole system is designed and manufactured with new technology, new material, new technology and new working principle.  

The optical scanner adopts a servo motor operated by magnetic deflection. The utility model has the advantages of large scanning angle, big peak torque, large load inertia, small electromechanical time constant, fast working speed, stable and reliable, etc.. Precise bearing clearance elimination mechanism provides the lowest axial and radial runout error; "electronic torsion bar" to replace the traditional elastic torsion bar, greatly improving the reliability and service life and long-term work; any position of zero power principle can reduce power consumption, and reduce the heating effect of the device, save the thermostat provide performance; high linearity, high resolution, high repeatability, low drift, high stability and precision position detection of advanced sensor technology. Optical scanner consists of X direction and Y direction scanning system for scanning system, a laser reflector is fixed on the shaft of each servo motor. Each servo motor sends a digital signal by computer to control its scanning path. Focusing system

The focus of the focusing system is to focus the parallel laser beam at one point. Mainly uses the f- lens, f- lens with different focal length, marking effect and scope are not the same, the fiber laser marking machine imported high performance focusing system, the focal length of the lens f=160mm in its standard configuration, the effective scanning range is 110mm. The user may select the type lens according to the need. F- lens optional:

F=100mm, the effective focus range is 65mm. F=160mm, effective focus range is 110mm. Computer control system

Computer control system is the center of the control and command of the laser marking machine, and also the carrier of software installation. Through the coordinated control of the acoustooptic modulation system and galvanometer scanning system, the workpiece marking process is completed. Fiber laser marking machine computer control system mainly includes chassis, motherboard, CPU, hard disk, memory card, D/A, floppy drive, display, keyboard and mouse etc.