SINO-GALVO AF2206 Auto Focusing Galvo Head
  • Sino-Galvo’s galvanometer motors are designed by adopting the magnet-moving structure,
  • combining the most advanced international photoelectric sensor technology and the PDM
  • control mode, and using the Military-grade processes and technologies.
  • The model AF2206 galvo scanner has the good running stability, high positioning accuracy,
  • fast marking speed, strong anti-interference ability, the overall performance of AF2206 has
  • reached the international leading level in this field. 

■ Adopted the photoelectric sensors which imported from America, and owned the proprietary intellectual property rights.

■ Differential photoelectric sensor for accurate detection of motor rotor position, good linearity, lower drift, high resolution and repeat positioning.

■ Accurate load design for 10 mm mirrors, high accuracy of motor assembly, reasonable structure, very small static friction coefficient and zero offset, all ensured the best dynamic characteristics for the whole system.

■ Design of overload, over-current and reverse connect protection, makes the system running more reliable.

■ This scanner system solved the common problems of motor temperature drift, signal interference and zero drift, etc.

■ Auto-focus mode, one key for positioning to the default focus height quickly, improving the operation efficiency.

Motor Specification

Working Temperature
   
0-45℃   
   
Linearity   
   
99.9%   
   
Setting Time    
   
≤ 0.35ms   
   
Scale Drift    
   
<40PPM/℃   
   
Zero Drift    
   
<15μRad./℃   
   
Long-term Drift Over 8 Hours    
   
<0.5mRad   
   
RMS Current    
   
2.0A   
   
Peak Current    
   
15A(Max)   
   
Maximum Scan Angle    
   
±15°   
   
Storage Temperature    
   
-10 to +60℃   
   
Resolution    
   
12μrad   
   
Repeatability    
   
8μrad   
   
Input Aperture    
   
10.0mm   
   
Beam Displacement    
   
13.4mm   
   
Motor Weight    
   
120g   
Servo Driver Board Specification
   
Input Voltage    
   
±15VDC   
   
Interface Signal    
   
Digital XY2-100   
   
Position Signal Input Resistance   
   
1KΩ±1%   
   
Position Signal Input Scale Factor    
   
0.33V/°   
   
Position Signal Output Scale Factor   
   
0.33V/°   
   
Working Temperature    
   
0-45℃   
   
Dimension(L×W×H)    
   
75×50×28mm   
Auto-focusing Control Parameter
   
Input Voltage    
   
±15VDC   
   
Distance measuring    
   
Laser measure distance   
   
Measure resolution rate    
   
0.01mm   
   
Measure accuracy    
   
±0.1mm   
   
Laser wavelength    
   
620-690nm   
   
Single measure time    
   
0.25 second   
   
Working temperature   
   
0-45℃   

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