8 ways fiber optic rotary joint
Fiber Optic slip ring also called Fiber-Electric slip ring, Fiber Optic Rotary Joint. Adopt fiber to transmit signal, used to any devices to transmit electricity and Fiber signal when 360° rotating ,such as HD video transmission system, microwave communication, medical equipment, sensor signal measurement, radar and video monitoring system, etc. Specially suitable for some applications which requires to keep continous or intermittent rotating and transmit mass data from static side to rotation side, which can improve mechanical performance, simplify system operation and avoiding damages to fiber when rotating. Can be combined with the traditional electric slip ring to transmit power and high-speed data.
Fiber Optic rotary joint | ||
Parameter/Type | Single Mode | Multi Mode |
Fiber type | 9/125μm | 50/125μm, 62.5/125μm |
Working wavelength | 1310/1550 | 850/1310 |
Bandwidth (nm) | +/-50 |
|
Maximum insertion loss | 23°C, 4dB | 23°C, 3.5dB |
Insertion loss fluctuation (dB) | 2 | 1 |
Return loss (dB) | ≥50 (APC) | ≥40 (APC) |
Maximum input power (W) | 0.5 |
|
Fiber length | Per request | |
Working Temperature (°C) | -45℃~85℃ |
Wavelength range | 650-1650 nm | Insertion loss | <= 2 dB(typical:<0.5dB) |
Insertion loss ripple | <+/-0.25 dB | Return loss (SM) | ≥40 dB |
Maximum speed | 1,000 rpm | Pulling strength | 10 N (900 um buffer) |
Start up torque | <0.01 Nm | Estimated life cycle | 200-400 million revolutions |
Optical power handling | 23 dBm | Working temperature | -40℃ to 85℃ |
Storage temperature | -50℃ to 85℃ | Package style | Pigtails on both ends, or per request |
Housing material | Stainless steel | Fiber types | Single or multimode w/3 mm jacket (Kevlar/PVC) |
Connector types | FC, SC, ST, SMA or LC | Dimensions | 6.8 mm dia. X 28 mm length |
Weight | 10 g | IP rating | IP54 - IP 68, for choice |
Vibration | MIL-STD-167-1A | Mechanical shock | MIL-STD-810G |
Product features:
Can transmit single or multi channels fiber optic signal;
Fiber connector : FC,SC,ST,SMA or LC (PC /APC),etc optional;
Can be combined to transmit power, control signal, micro-power signal of computer automotive control ;
Can be combined with the traditional electric slip ring to transmit power and high-speed data;
Non contact, no friction, long working life, >100 million revolutions (2-3 millions revolutions for signal channel model);
Safe and reliable, no electromagnetic interference long-distance transmission.
Our advantage:
More than 10 years experienced senior engineers in the industry and 12 people R&D team, provide more professional and reliable solutions for your rotating conduction problems.
More than 60 workers with several years experience in workshop production, skilled in operation and production, can better guarantee product quality.
High rotating accuracy, more stable performance and longer service life. The lifting material is precious metal + superhard gold plating, with small torque, stable operation and excellent transmission performance.
10 million revolutions of quality assurance, so that you have no worries to cooperate with us!
Application:
Between in undersea robot and control ship
Between in radar antenna and on-board signal processing system
With the chariot rotating tower car body console
Between in welding robot and console
Remote mechanical input and output devices and control
The photoelectric theodolite
The connection between the platform and spacecraft tracking
FAQ:
Q1: What technical data should be provided for our customized slip ring model.
A: If you want to customize the special slip ring model, you need provide details as below:
1.operatring speed(RPM)
2.the type of installation
3.outline size
4.channels(the No. of single wire besides cable)
5.rated voltage & current for power rings and signal rings
6.the signal type and related
parameters(very important)
7.operating temperature h.IP(sealing requirements)
Q2: How long is your production lead time?
A: It needs 7 to 15 days for standard products, 10 to 20 days for simple customized products,
15 to 40 days for complex customized products.
Q3: What's your delivery port?
A: Our delivery port is Jiujiang, China Mainland
Q4: How do you delivery our goods?
A: Usually small orders can be delivered by air, big orders can be delivered by sea. It can be negotiated before delivering.
Persona di contatto : | Yacky |
---|