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Land Force Navigation TDF71A Vehicle Mounted Optical Gyro Positioning And Orientation Equipment
Land Force Navigation TDF71A Vehicle Mounted Optical Gyro Positioning And Orientation Equipment
Specifications
Brand Name :
NAVI OPTICS
Model Number :
TDF71A
Certification :
CCS
Place of Origin :
China
MOQ :
one set
Supply Ability :
10 sets per month
Delivery Time :
5-8 work days
Packaging Details :
Carton box
Months Bias Repeatability :
≤20μg
Months Scale Factor Accuracy :
≤20ppm
Bias Repeatability :
≤0.01°/h
Scale Factor Accuracy :
≤20ppm
Random walk :
≤0.003°/√hr
Vibration :
20~2000Hz,6.06g
MTBF :
＞20000 hours
Description

Land Force Navigation TDF71A Vehicle-mounted Optical Gyro Positioning And Orientation Equipment


1 Introduction

The vehicle-mounted optical gyro positioning and orientation system utilizes laser or fiber optic gyroscopes combined with quartz accelerometers as core sensing components. Operating under a strapdown inertial navigation system architecture, it employs advanced algorithmic software to deliver real-time navigation data. This product series supports multiple operational configurations including Zero-Velocity Update (ZUPT), inertial/satellite integrated navigation, and inertial/odometer fusion navigation, providing comprehensive vehicle motion parameters for diverse mobile platform requirements.


2 Application field

Suitable for geodetic survey vehicles, tanks, self-propelled artillery, infantry fighting vehicles, unmanned vehicles, high-speed trains, agricultural machinery vehicles, etc.


3 Performance characteristics

Capable of alignment and initialization in static or dynamic (in-motion) states.

Features autonomous navigation, zero-velocity update (ZUPT), and integrated navigation with odometer and/or satellite-based systems.

Suitable for use in high-latitude (±65°), extremely cold, and high-altitude regions.

High reliability.


4 Main parameters


Type TDF71A
Accelerometer Months Bias Repeatability ≤20μg
Months Scale Factor Accuracy ≤20ppm
Gyro Bias Repeatability ≤0.01°/h
Scale Factor Accuracy ≤20ppm
Random walk ≤0.003°/√hr
Features Angular Rate ≥±400°/sec
Angular Acceleration 100000°/sec2
Acceleration ＞25g
Angular Attitude Any Orientation
Alignment time ≤5min
Input/output 3 RS422 full-duplex serial ports, 1 100M Ethernet port
Position Accuracy North finding/orientation accuracy --
Inertial navigation/odometer combination ≤0.4%D
North finding/orientation accuracy ≤3.0mil
Bearing keeping accuracy/2h ≤4.0mil
Combined navigation position accuracy ≤2.0mil
AHRS Applications Performance Heading Accuracy ≤2.0mil
Pitch & Roll Accuracy ≤0.5mil
Characteristics Power consumption ＜15W
Dimensions 110×110×100
Weight ＜2.2kg
Temperature -40℃~60℃
Shock 15g,Half-sine wave 11ms
Input Voltage DC24V(±25%)
cooling Conduction to mounting plate
Vibration 20~2000Hz,6.06g
MTBF ＞20000 hours



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Land Force Navigation TDF71A Vehicle Mounted Optical Gyro Positioning And Orientation Equipment

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Product Detail
Brand Name :
NAVI OPTICS
Model Number :
TDF71A
Certification :
CCS
Place of Origin :
China
MOQ :
one set
Supply Ability :
10 sets per month
Contact Supplier
Land Force Navigation TDF71A Vehicle Mounted Optical Gyro Positioning And Orientation Equipment

QINGDAO THUNDSEA MARINE TECHNOLOGY CO.,LTD

Verified Supplier
6 Years
Since 2014
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter
Main Products :
Inertial Navigation System, Laser Inertial Navigation System, Fiber Optic Gyrocompass
Total Annual :
4,800,000-5,200,000
Employee Number :
100~120
Certification Level :
Verified Supplier
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