Galvanometer scanning system
Galvanometer scanning system is composed of an optical scanner and servo control of two parts. The system uses new technology, new materials, new processes, new works design and manufacturing.
Optical scanner uses magnetic deflection work moving servo motor. Having a scanning angle, peak torque, load inertia large, small electrical and mechanical time constants, work fast, stable and reliable. Precision Bearings offer ultra-backlash mechanism bottom axial and radial runout; "Electronic Torque stick" to replace the traditional torsion bar elastic material, greatly improving the reliability and long life working; zero power holding any position works both to reduce the use of power, but also reduces the heating effect of the device, save the thermostat; advanced high-stability precision position detection sensor technology provides high linearity, high resolution, high repeatability, low drift performance.
Optical scanner into the X-direction and Y-direction scanning system scanning system, each servo motor shaft is secured reflected laser lens. Each servo motors emit digital signals are controlled by a computer scanning trajectory.