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Digital Compact Fiber Optic Gyroscope / Fiber Optic Gyro Compass For Ships FOGC100

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Nanjing Sky MEMS Technology Co.,Ltd.

Digital Compact Fiber Optic Gyroscope / Fiber Optic Gyro Compass For Ships FOGC100

Country/Region china
City & Province nanjing jiangsu
Categories Telecom Parts

Product Details

Digital Compact High Performance Fiber Optic Gyro Compass for Ships FOGC100
 
 
Product Description

FOGC100 Fiber Optic Gyrocompass is self-contained, solid state gyrocompass that provides high accuracy heading, pitch, and roll data. When GPS inputs are applied, the FOGC100 Fiber Optic Gyrocompass provides loose coupling GPS/Inertial Navigation output, and automatic initial alignment.


Main Features

- High Performance Fiber Optic Gyrocompass

- Solid state sensors

- High reliability, MTBF is 60000 hours

- Automatic alignment in motion status

- Small compact size and light weight

- Easy to use, adopting Ethernet and NMEA protocol

- Qualified for Critical Safety Avionics Application

- Individually calibrated, real actual precision

- Extremely reliable in harsh environment


Typical Application

FOGC100 Fiber Optic Gyrocompass has been widely applied in the following solutions, such as:

- Large Vessel Guidance

- Multibeam survey

- Dynamic positioning

- Platform stabilization

- Autonomous underwater vehicles

- ROV

- Weapon system


Technical Specifications

Technical Specs
Technical SpecsValue
True heading (GPS aided)< 0.1~0.2°/h (1σ)
True heading (velocity & latitude aided)< 0.3°/h (1σ)
Pitch / roll<0.05°/h (1σ)
Size320mm x 200mm x 200mm (LWH)
Weight<10kg
Power consumption< 20W
Working temperature-20°C~+60°C
Alignment time<20 minutes
Vibration resistance2.2g sine
MTBF≥60000hours
InterfaceETH + RS422/232 + CAN
Gyro technologyDigital close-loop fiber optic Gyro
Accelerometer technologyQuartz Accelerometer

Competitive Advantages

High Performance Fiber Optic Gyrocompass

- Excellent reliability – 60,000 hours MTBF

- Insensitive to vibration

- High-performance real-time outputs of true heading, roll, pitch

- No spinning element hence maintenance free

- Pre-approved international quality and safety standard

- High cost effective FOG compass solution


FAQ

What is Construction of Fiber Optic Gyrocompass in Ship Application?

A Gyro compass is a form of gyroscope, used widely on ships employing an electrically powered, fast-spinning gyroscope wheel and frictional forces among other factors utilising the basic physical laws, influences of gravity and the Earth’s rotation to find the true north.

Construction

Gyro compass has become one indispensable instrument in almost all merchant ships or naval vessels for its ability to detect the direction of true north and not the magnetic north. It is comprised of the following units:

Master Compass: Discovers and maintains the true north reading with the help of gyroscope.

Repeater Compasses: Receive and indicate the true direction transmitted electrically from the Master Compass.

Course Recorder: Makes a continuous record of the manoeuvring on a moving strip of paper.

Control Panel: Governs the electrical operation of the system and ascertains the running condition by means of a suitable meter.

Voltage Regulator: Maintains constant supply of the ship to the motor-generator.

Alarm Unit: Indicates failure of the ship’s supply.

Amplifier Panel: Controls the follow-up system.

Motor Generator: Converts the ship’s DC supply to AC and energizes the Compass equipment.

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