MF3 Fiber Optic Gyroscope North Finder Rapidly And Autonomously Determining The True North Direction True North Determination System

Brand Name:RION
Model Number:MF3
Minimum Order Quantity:1
Delivery Time:2-6 weeks
Payment Terms:T/T
Place of Origin:Shenzhen
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Location: Shenzhen China
Address: 4th Floor Block 1, COFCO(FUAN) Robotics Industrial Park , Da Yang Road No. 90, Fuyong Distict, Shenzhen City, China
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Product Details

MF3 SERIES FIBER NORTH FINDER.pdf

MF3 Fiber Optic Gyroscope North Finder: True North Determination System

Product Description:

The fiber optic gyroscope north finder is mainly used for rapidly and autonomously determining the true north direction, obtaining the rotation angular velocity of the earth by tracking the fiber optic gyroscope, resolving the rotation angular velocity signal of the earth, calculating the included angle between the main axis of the gyroscope and the true north direction of the earth, and providing azimuth information for a carrier.

Product Composition:

The gyroscope north finder is a mechatronic product, which is composed of an optical fiber gyroscope, an accelerometer, a mechanical rotation control device and an embedded computer.

Technical Parameters:

MF307MF308MF309
North seeking time≤3min≤3min≤3min
Range of tilt angles over which north can be found±15°±15°±15°
North seeking accuracy(1σ)0.5°0.3°0.1°
Roll and pitch measurement accuracy(±15°)0.2°0.2°0.2°
Roll pitch resolution0.2°
Maintain heading1.2°/h (angular velocity<325°/s)
Power supply9.5~36VDC (Attention: diameter of power supply line > 0.3m2, power line and ground wire)
Operating currentTypical value: 0.5 A, maximum impact current: 1 A
InterfaceTTL/RS232/RS422/RS485 customizable
Operating temperature-20℃~+50℃
Storage temperature-40℃~+60℃
Hot and humid environmental conditionsRelative humidity less than 95%
How it worksAutomatic self-check is started after power on, automatic north seeking is performed after the self-check is successful, and a north seeking result is sent to the upper computer after the north seeking is completed.
Insulation resistanceThe insulation resistance between the independent circuits of the gyro north finder and between the circuit and the shell shall not be less than 10 MΩ under standard atmospheric conditions.
MTBF≥ 10000 hours
MTTR≤30min
MaterialStainless steel + aluminum alloy
Weight≤ 1.1 kg (excluding cable)

EXTERNAL PLUG:

RS232 / TTL wiring definition (7-core wiring definition)

Line color functionPIN1PIN2PIN3PIN4PIN5PIN6PIN7
DC9.5~36VGNDRXDTXDSignal groundNCNC


RS485 wiring definition (7-core wiring definition)

Line color functionPIN1PIN2PIN3PIN4PIN5PIN6PIN7
DC9.5~36VGNDD+D-Signal groundNCNC

RS422 wiring definition (9-core wiring definition)

Line color functionPIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN8PIN9
DC9.5~36VGNDRXD+RXD-TXD+TXD-Signal groundNCNC

China MF3 Fiber Optic Gyroscope North Finder Rapidly And Autonomously Determining The True North Direction True North Determination System supplier

MF3 Fiber Optic Gyroscope North Finder Rapidly And Autonomously Determining The True North Direction True North Determination System

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