Technology / product information

Our Transmissive Encoder Disks deliver high-accuracy angle detection and stable signal output through advanced optical design and rigorous manufacturing. Widely used in automation equipment, robotics, and CNC machinery, empowering the next generation of smart manufacturing.

Core Specifications:
Glass Material: Soda-lime glass, low-expansion glass, quartz glass
Glass Thickness: 0.3–8.0 mm (optional)
Coating Thickness: 0.16 µm ±10%
Outer Diameter: Φ6–430 mm (±0.01 mm)
Track Concentricity: ＜0.02 mm
Line Width Accuracy: ±0.5 µm or ±2 µm