Composition of Laser Marking Machine

2、 Composition of laser marking machine

1. Laser power supply

The laser energy deliver of the fiber laser marking system is a tool that provides energy for the fiber laser, and its enter voltage is ac220v alternating contemporary. it's far installed in the manipulate container of the marking device.

2. Fiber laser

The optical fiber laser marking machine adopts the imported pulse type optical fiber laser. Its output laser mode is good and its service life is long. It is designed and installed in the housing of the marking machine.

3. Galvanometer scanning system

The galvanometer scanning system is composed of optical scanner and servo control. The whole system is designed and manufactured with new technology, new materials, new processes and new working principles. The optical scanner adopts a servo motor with moving magnetic deflection mode. It has the advantages of large scanning angle, large peak torque, large load inertia, small electromechanical time constant, fast working speed, stability and reliability. The precision bearing clearance eliminating mechanism provides ultra bottom axial and radial runout errors; "The electronic torsion bar replaces the traditional elastic material torsion bar, greatly improving

High carrier existence and lengthy-time period reliability; the precept of 0 electricity maintaining at any position no longer simplest reduces the power consumption, but additionally reduces the heating impact of the device, disposing of the thermostatic tool; advanced high balance precision function detection sensor technology provides high linearity, high decision, excessive repeatability and low waft performance.

The optical scanner is divided into X direction scanning system and Y direction scanning system. The laser reflector is fixed on each servo motor axis. The computer sends digital signals to control the scanning track of each servo motor.

4. Focusing system

The function of the focusing system is to focus a parallel laser beam on a point. The 1-8 lenses are mainly used. Different 1-lenses have different focal lengths, so the marking effect and range are different. The optical fiber laser marking machine uses imported high-performance focusing system, and its standard lens focal path is 1-160mm, and the effective scanning range is 110mm. Users can select the lens type according to their needs.

Foreign trade operation:

Optional F-0 lenses include:

F=100mm, 65mm in the effective focusing range.

F=160mm, the effective focus range is 110mm.

5. Computer control system

The computer control system is the control and command center of the whole laser marking machine, and also the carrier of software installation. Through the acoustic optical modulation system and galvanometer scanning system coordinate and control the marking of workpieces.

The computer control system of optical fiber laser marking machine mainly includes chassis, motherboard CPU, hard disk, memory module, D/A card, floppy drive, display, keyboard, mouse, etc.