2 Axis Galvanometer

Excellent driver board and laser galvanometer matching to achieve superior speed performance, reduce the first stroke of a character and corner burning phenomenon, strict mirror quality, ensure the requirements of mirror flatness and damage threshold. The galvo scan head produced by Han's Scanner are from independent research and development of high precision grating encoder, which has broken other company's technology monopoly. The 23bit resolution digital motor provides excellent positioning accuracy and repeated positioning accuracy, real-time galvanometer position monitoring and position feedback to ensure system reliability.

Types Of Galvo Scan Heads

UltraScan Head

The fully digital design and unique water-cooled design ensure extremely low drift and high stability.

ExtraScan Head

The fully digital design and unique water-cooled design ensure extremely low drift and high stability.

Enough Head

Excellent dynamic performance and compact structure.

Galvo Scan Head Products and Performance

UltraScan10 Precision marking Marking-on-the-fly FPC and SLA applications

Input Beam Aperture (mm) 10 10 10

Beam Displacement (mm) 12.54 12.54 12.54

Tracking Error (ms) 0.18 0.14 0.16

Repeatability (µrad) ＜2 ＜3 ＜2

Offset Drift (µrad/K) ＜15 ＜15 ＜15

Gain Drift (ppm/K) ＜80 ＜80 ＜80

Long-term drift over 8 hours (mrad) ＜0.3 ＜0.4 ＜0.15

1% of full scale (ms) 0.4 0.3 0.35

10% of full scale (ms) 1.2 1 1.1

Positioning Speed (m/s) 10 20 15

Typical Scan Angle (°) ±12.5 ±12.5 ±12.5

Gain Error (mrad)