Reflective film grating scale
Contact Info
- Address:廣東省東莞市大嶺山科技園博創(chuàng)園一棟四樓, Zip: 523820
- Contact: 楊小姐
- Tel:15019048965
- Email:2744844924@qq.com
Other Products
Product Name | Film Code Disc, Resin Code Disc, Photographic Film Code Disc |
Product Material | Photoplotting Film (Fuji, Kodak KODAK, HPR-7S, AGFA, etc.) |
Standard Thickness | 0.7mm, 1.0mm, 1.1mm, 2.0mm, 3.0mm |
Process Advantages | 1. Uniform, vertical, and smooth pulse lines without connections or breaks; 2. High precision, no limit on pulse count, minimum line size can reach 0.01mm; 3. Strong shock resistance with extremely high mechanical and compressive strength; 4. Can add mirror reflective materials to create reflective code discs; |
Precision | Tolerance ±0.002mm (i.e., 2 microns); |
Delivery Cycle | Standard sampling: 3-5 days, delivery: 5-7 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) has several rectangular holes evenly distributed on a circular plate of a certain diameter. As the photoelectric code disc is coaxial with the motor, when the motor rotates, the code disc (grating disc) rotates at the same speed. The detection device, composed of electronic components such as light-emitting diodes, detects and outputs several pulse signals. By calculating the number of pulses output by the photoelectric encoder per second, the current motor speed can be determined. (As shown in the figure below) |
| Industry Category: | Construction & Building Materials/Glass/Heat Reflective Glass |
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