Products

12 mm 3D Galvo Scanner for Curved Surface Marking

The post-focus 3D galvo scanner is designed for advanced laser processing applications involving multi-level, inclined, cylindrical, spherical, and other complex three-dimensional surfaces. It is widely used in high-precision processes such as laser marking, 3D engraving, deep engraving, cutting, and welding, delivering accurate beam positioning and consistent processing quality across complex geometries.
Facebook
Twitter
LinkedIn

Product Advantages

● Highly Integrated Design

The system integrates a high-performance 2D galvo scanner, high-speed dynamic focusing unit, precision optical assemblies, and a post-focus F-Theta lens into a compact and robust architecture. Its optimized optical design ensures precise beam delivery, excellent sealing performance, streamlined installation, and long-term operational reliability.

● High Stability

Featuring a sealed and shielded structure combined with multi-level anti-interference protection circuitry, the system effectively resists electromagnetic interference and environmental disturbances, ensuring stable performance in demanding industrial environments.

● High Precision

Equipped with an advanced closed-loop PID control algorithm and 16-bit control resolution, the system delivers exceptional positioning accuracy and precise beam control, enabling high-quality processing results for complex 3D applications.

● High Linearity

Utilizing proprietary linearity compensation technology, the system maintains outstanding linearity across the entire processing field, ensuring accurate geometry reproduction and consistent processing quality throughout the working area.

● Ultra-Low Thermal Drift

Leveraging high-precision photoelectric sensor technology and advanced automatic thermal compensation algorithms, the system minimizes zero drift, gain drift, and long-term thermal drift, ensuring stable accuracy and repeatable performance during extended continuous operation.

Parameter Option 1 Option 2 Option 3
Working Area (mm³) 150 × 150 × 80 200 × 200 × 90 300 × 300 × 100
Focal Length (mm) 160 220 330
Focused Spot Diameter (1/e²) (mm) 0.0092 0.0145 0.0193
Input Aperture (mm) 12
Incident Beam Diameter (mm) 6–7
Laser Wavelength (nm) 355 / 1064
Scan Angle (rad) ±0.35
Tracking Error (ms) 0.22
Maximum Positioning Speed (rad/s) 62.5
Repeatability RMS (μrad) 4
Gain Drift (ppm/K) 60
Zero Drift (μrad/K) 30
Long-Term Drift (8h) (mrad) <0.1
Power Supply ±15 VDC / 10 A
Communication Protocol XY2-100
Dimensions (L×W×H) (mm) 200 × 100 × 100
Weight (kg) 4.3
Operating Temperature (°C) 25 ±10
Storage Temperature (°C) −10 ~ 60
Storage Humidity ≤75% RH, Non-Condensing
Scroll to Top