The Advantages and Typical Application of Photoelectric Slip Ring


The photoelectric rotary joint, also known as photoelectric slip ring, photoelectric bus ring. The use of optical fiber as the data transmission medium provides the best technical solution for solving the data transmission between rotating connected system components. Suitable for applications where unlimited, continuous or intermittent rotation is required. The slip ring can improve mechanical performance, simplify system operation, and avoid the damage of optical fiber due to the rotation of movable joints. 

The unique advantages of photoelectric slip ring:

1. Durable in harsh environments.

2. No contact, no friction, long life, up to 10 million revolutions (single core 100 million revolutions or more).

3. Multi-channel technology combines multiple signals --- video, serial data, network data.

4. Use optical fiber to transmit signals without leakage or electromagnetic interference; the slip ring can transmit tens of hundreds of kilometers for long-distance networking applications.

5. Small size and light weight, easy to integrate with the original electronic slip ring, easy to upgrade the system.

6. Can provide dual-channel, four-channel, five to ten channels or more channels of optical fiber rotary connectors.

8. With pressure compensation, good sealing performance, can be used in harsh environments such as 7000 meters underwater and space.

9. Can provide photoelectric integrated rotary connector.

Typical application of photoelectric slip ring

  • Robot

  • Material conveying system

  • Turning turret on the vehicle

  • Remote control system

  • Radar antenna

  • Turntables 

  • Guarantee national or international security system

  • Submarine operating system

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