Product Description
The module sensor is installed inside the housing of galvanometer scanner, the auto-focusing system consists of the range finder module, the stepper motor, the stepper motor driver, the control board and the buttons. The function of stepper motor is to adjust the height of the galvanometer. The buttons are the rising button, the descending button and the auto-focusing button, and the control board card controls the operation of the whole auto-focusing system.
Housing Dimension Drawing
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 |
Frequency | ≤1000Hz |
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℃ |
Sino-Galvo Tech. is a hi-tech enterprise that devotedly integrates R&D, manufacture and sales of galvo scanner as well as control systems for industrial and medical field. Due to endeavor by its 200+ working staff, Sino-Galvo, occupying an area of 10,000㎡, has now made it to the biggest hi-performance galvo scanner production base of all. The product covers full series of galvo scanner with 3mm-50mm beam aperture, and our annual sales is above 70,000 units, while the repair rate is less than 1%.
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