ARESCAN ARESCAN-20
镭诺光电's Arescan digital laser galvos use advanced control algorithms and efficient PWM output for very high dynamic response. Effective 18bit position sampling provides high repeatability and ultralow position noise, while efficient thermal management reduces temperature drift. Vector, scribing and drilling modes can be selected. Clear apertures include 10, 15, 20 and 25mm, with high-performance coated mirrors on silicon, quartz or silicon-carbide substrates. They suit almost all typical lasers and varied mid- to high-end processing needs.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Power Supply - Voltage | 30/48V |
| Power Supply - Current | Max.5A |
| Ambient Operating Temperature | 15℃-35℃ |
| Typical Scan Angle [All Angles Are Mechanical Angles] | ±10° |
| Interface Protocol | XY2-100/LN2-100 |
| XY2-100/LN2-100 Protocol Resolution | 6.4urad/0.4urad |
| Input Beam Spot (Input Aperture) | 20mm |
| Beam Displacement | 25.25mm |
| Weight | 5.1kg |
| Dimensions (LxWxH) | 165*133*131 |
| Positioning Speed [Parameters Measured with a Field Lens Focal Length F=160mm] | 12m/s |
| Marking Speed (Processing Speed) [Parameters Measured with a Field Lens Focal Length F=160mm] | 2m/s |
| Writing Speed - High Speed (Good Quality) [Parameters Measured with a Field Lens Focal Length F=160mm; Character Height 1mm] | 400cps |
| Writing Speed - High Precision (High Quality) [Parameters Measured with a Field Lens Focal Length F=160mm; Character Height 1mm] | 280cps |
| Tracking Time (Tracking Error) | ≤0.24ms |
| Step Response Time at 1% of Full Scale [Difference Converges to 0.01% of Full Scale.] | ≤0.6ms |
| Step Response Time at 10% of Full Scale [Difference Converges to 0.01% of Full Scale.] | ≤1.3ms |
| Repeatability (RMS) | ≤2urad |
| Linearity | ≥99.9% |
| Temperature Drift - Offset Drift | ≤15μrad/K |
| Temperature Drift - Gain Drift | ≤15 ppm/K |
| Water-Cooled 8-Hour Long-Term Drift (after 30-Minute Warm-Up) [Parameters Measured at a Constant 25°C Environment; Water Cooling; 8 Hours; after 30-Minute Warm-Up] | ≤30urad |
Applications
Key Features
Datasheet
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Supplier Information
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