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Composition Structure of Laser Marking Machine

Dec 16, 2018

Laser power supply

The laser power supply of optical fiber laser marking machine is a device which provides power for fiber laser, and its input voltage is AC220V AC power. Installed in the Marking Machine control box.

Fiber laser

The optical fiber laser marking machine adopts imported pulsed fiber laser, and its output laser mode has a good service life, which is designed and installed in the chassis of the marking machine.

Vibration Mirror Scanning System The vibration mirror scanning system is composed of two parts: optical scanner and servo control.

The whole system is designed and manufactured using new technologies, materials, new processes and new working principles. The optical scanner uses a servo motor with a dynamic magnetic deflection mode of operation. It has the advantages of large scanning angle, large peak torque, large load inertia, small mechanical and electrical time constant, fast working speed, stable and reliable, etc. Precision bearing Clearance mechanism provides ultra-bottom axial and radial beat error; "Electronic torsion rod" replaces the traditional elastic material torsion rod, greatly improves the service life and the reliability of long-term work; 0 power retention at any position not only reduces the use of power consumption, but also reduces the heating effect of the device, eliminating the thermostat, advanced high stability precision position detection and sensing technology provides high linearity, high resolution, high repeatability, low drift performance. The optical scanner is divided into an X-directional scanning system and a Y-directional scanning system, with laser reflective lenses fixed on each servo motor shaft.

Each servo motor emits a digital signal from the computer to control its scanning trajectory.

Spotlight System The function of the focusing system is to focus the parallel laser beam on a point. The main use of f-θ lens, different f-θ lens focal length is different, marking effect and range is not the same, fiber optic laser Marking machine selection of imported high-performance focusing system, its standard configuration of lens focal length f=160mm, effective scanning range Φ110mm. The user can choose the lens of the model according to the need.