Product Name: Glass Code Disc

Material: Float Glass, K9 Glass, Ultra-Clear Glass, etc.

Standard Thickness: 0.7mm, 1.0mm, 1.1mm, 2.0mm, 3.0mm

Process Advantages:

1. Pulse lines are uniform, vertical, and smooth, with no discontinuities or breaks;

2. High precision, no limit on pulse count, fine line width can be as small as 0.006mm;

3. Minimal tolerance can reach 0.2 micrometers;

4. Excellent thermal stability, high mechanical strength, and pressure resistance;

5. Easy to clean, reusable, long service life, and wide range of applications;

Precision: Tolerance ±0.0002mm (i.e., 0.2 micrometers), meeting industry standards;

Delivery Cycle: Standard sampling in 30 days, delivery in 40 days.

Application: A digital encoder for measuring angular displacement. It offers strong resolution, high measurement accuracy, and reliable performance, making it a commonly used displacement sensor for measuring shaft rotation angles.

The code disc (grating disc) features evenly spaced rectangular apertures on a circular plate of a specific diameter. As the photoelectric code disc is coaxial with the motor, it rotates at the same speed as the motor. A detection device composed of electronic components such as LEDs detects and outputs multiple pulse signals. By counting the number of pulses per second from the photoelectric encoder, the current speed of the motor can be determined.