Economy Galvo Laser Head
Economy Galvo Laser Head
The Economy Galvo Laser Head is a cost-effective 2-axis laser scan head with a compact body, available with a range of mirror coatings including UV, green, optical fiber, CO₂ and other options. A single driver board drives two galvanometers at the same time, keeping the system economical to build and maintain. Three models are offered at 10 mm aperture: EcoScan, EnoughScan and UniScan, differing in repeatability, drift and response.
Key Features:
- Based on analog driver technology
- High accuracy photo-sensor as feedback
- Applicable to a variety of F-theta lenses
- Modular design, easy integration and maintenance
- Widely used in general laser marking, flying marking, semiconductor, and electronic industry applications
Specifications of Economy Galvo Laser Head
| Parameter | Specifications |
|---|---|
| Product | Economy Galvo Laser Head |
| Type | Cost-effective 2-axis (2D) galvanometer scan head, analog driver |
| Aperture | 10 mm |
| Mirror Coatings | UV, green, optical fiber, CO₂ options, and other coatings on request |
| Drive | Single analog driver board driving two galvanometers |
| Typical Applications | General laser marking, flying marking, semiconductor and electronic industry applications |
| Model | EcoScan 10mm | EnoughScan 10mm | UniScan 10mm |
|---|---|---|---|
| Input Beam Aperture (mm) | 10 | 10 | 10 |
| Beam Displacement (mm) | 12.54 | 12.54 | 12.54 |
| Tracking Error (ms) | 0.25 | 0.20 | 0.20 |
| Repeatability (µrad) | < 3 | < 3 | < 2 |
| Offset Drift (µrad/K) | < 30 | < 30 | < 25 |
| Gain Drift (ppm/K) | < 110 | < 110 | < 100 |
| Long-term Drift Over 8 Hours (mrad) | < 0.40 | < 0.50 | < 0.20 |
| 1 % of Full Scale (ms) | 0.40 | 0.50 | 0.30 |
| 10 % of Full Scale (ms) | 0.30 | 1.30 | 1.00 |
| Positioning Speed (m/s) | 9.0 | 9.0 | 10.0 |
| Typical Scan Angle (°) | ±25 | ±25 | ±25 |
| Gain Error (mrad) | < 10 | < 10 | < 10 |
| Zero Offset (mrad) | < 10 | < 10 | < 10 |
| Nonlinearity (%) | < 1 | < 1 | < 1 |
| Power Requirements | ±15 VDC, ≥ 3 A | ±15 VDC, ≥ 3 A | ±15 VDC, ≥ 3 A |
| Digital Interface | XY2-100 | XY2-100 | XY2-100 |
| Operation Temperature (°C) | 25 ± 10 | 25 ± 10 | 25 ± 10 |
| Weight (kg) | 1.9 | 1.9 | 1.9 |
Data Sheet: Economy Galvo Laser Head (PDF)
EcoScan, EnoughScan and UniScan models at 10 mm aperture. Tell us your laser type and application and we will quote the right scan head.
