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

    Buy cheap Land Force Navigation TDF71A Vehicle-mounted Optical Gyro Positioning And Orientation Equipment from wholesalers
     
    Buy cheap Land Force Navigation TDF71A Vehicle-mounted Optical Gyro Positioning And Orientation Equipment from wholesalers
    • Buy cheap Land Force Navigation TDF71A Vehicle-mounted Optical Gyro Positioning And Orientation Equipment from wholesalers

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

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    Brand Name : NAVI OPTICS
    Model Number : TDF71A
    Certification : CCS
    Supply Ability : 10 sets per month
    Delivery Time : 5-8 work days
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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


    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


    TypeTDF71A
    AccelerometerMonths Bias Repeatability≤20μg
    Months Scale Factor Accuracy≤20ppm
    GyroBias Repeatability≤0.01°/h
    Scale Factor Accuracy≤20ppm
    Random walk≤0.003°/√hr
    FeaturesAngular Rate≥±400°/sec
    Angular Acceleration100000°/sec2
    Acceleration>25g
    Angular AttitudeAny Orientation
    Alignment time≤5min
    Input/output3 RS422 full-duplex serial ports, 1 100M Ethernet port
    Position AccuracyNorth 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 PerformanceHeading Accuracy≤2.0mil
    Pitch & Roll Accuracy≤0.5mil
    CharacteristicsPower consumption<15W
    Dimensions110×110×100
    Weight<2.2kg
    Temperature-40℃~60℃
    Shock15g,Half-sine wave 11ms
    Input VoltageDC24V(±25%)
    coolingConduction to mounting plate
    Vibration20~2000Hz,6.06g
    MTBF>20000 hours



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