SG7210-3D-300 Dynamic Focusing Scanning System is suitable for a wide range of laser marking, cutting, welding, drilling, laser micro-machining, 3D applications, laser rapid prototyping, etc., processing for metal, leather, rubber, wood, bamboo, ceramic tile, plastic, marble, jade, and other various materials.The optical scanning system has low drift, high positioning accuracy and reliable operation stability and other characteristics, the performance has reached the leading domestic level.It can lead 10mm light spot reflection lens.


The advanced servo control algorithm and efficient optoelectronic sensing and positioning technology are use in the system to meet most application demands for the product performance and positioning accuracy.We guarantee the permanent stability of the system by our demanding material control,well-developed manufacture technologies,long-period drifting test and aging test.
Motors & Drive board technical parameters
Motor Specification
Working Temperature | 0℃-45℃ |
Linearity | 99.9% |
Setting Time | ≤0.3ms |
Scale Drift | <40PPM/℃ |
Zero Drift | <15μRad./℃ |
Long-term Drift over 8 hours | <0.5mRad. |
RMS Current | 2.0A |
Peak Current | 15A |
Maximum Scan Angle | ±15° |
Storage Temperature | -10 to +60℃ |
Resolution | 12μRad. |
Repeatability | 8μRad. |
Input Aperture | 10mm |
Beam Displacement | 13.4mm |
Motor Weight | 220g |
Frequency | ≤1200Hz |
Serve Driver Board Specification
Input Voltage | ±24VDC |
Interface Signals | 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 |
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