Land Force Navigation TDL645B Vehicle-Mounted Optical Gyro Positioning Equipment with ≤0.01°/h Bias Repeatability and ≥±400°/sec Angular Rate for ≤0.08%D Position Accuracy
Price:
Negotiable
MOQ:
one set
Delivery Time:
5-8 work days
Brand:
NAVI OPTICS
Product Description
Land Force Navigation TDL645B Vehicle Mounted Optical Gyro Positioning And Orientation Equipment
Advanced vehicle-mounted optical gyro positioning and orientation system designed for precise navigation and positioning applications across various mobile platforms.
System Overview
The TDL645B incorporates laser or fiber optic gyros with quartz accelerometers in a strapdown inertial navigation architecture. Utilizing sophisticated navigation software, it delivers real-time vehicle navigation parameters through multiple operational modes including zero-velocity updates (ZUPT), integrated GNSS/IMU navigation, and integrated inertial/odometer navigation.
Application Fields
- Geodetic survey vehicles
- Tanks and armored vehicles
- Self-propelled artillery systems
- Infantry fighting vehicles
- Unmanned ground vehicles
- High-speed trains
- Agricultural machinery vehicles
Performance Characteristics
- Alignment and initialization in static or dynamic (in-motion) states
- Autonomous navigation with zero-velocity update (ZUPT) capability
- Integrated navigation with odometer and satellite-based systems
- Operational in high-latitude (±65°), extremely cold, and high-altitude regions
- High reliability design for demanding environments
Technical Specifications
| Parameter Type | Specification |
|---|---|
| Model | TDL645B |
| Accelerometer Bias Repeatability | ≤20μg |
| Accelerometer Scale Factor Accuracy | ≤20ppm |
| Gyro Bias Repeatability | ≤0.01°/h |
| Gyro Scale Factor Accuracy | ≤5ppm |
| Gyro Random Walk | ≤0.003°/√hr |
| Angular Rate | ≥±400°/sec |
| Angular Acceleration | 100000°/sec² |
| Acceleration | ＞25g |
| Alignment Time | ≤15min |
| Input/Output | 3 RS422 full-duplex serial ports, 1 100M Ethernet port |
| North Finding/Orientation Accuracy | ≤5m |
| Inertial Navigation/Odometer Combination | ≤0.08%D |
| Bearing Keeping Accuracy (2h) | ≤0.4mil |
| Combined Navigation Position Accuracy | ≤0.2mil |
| Heading Accuracy (AHRS) | ≤0.2mil |
| Pitch & Roll Accuracy (AHRS) | ≤0.2mil |
| Power Consumption | ＜40W |
| Weight | ＜6.5kg |
| Operating Temperature | -40℃~60℃ |
| Shock Resistance | 15g, Half-sine wave 11ms |
| Input Voltage | DC24V(±25%) |
| Cooling Method | Conduction to mounting plate |
| Vibration Resistance | 20~2000Hz, 6.06g |
| MTBF | ＞15000 hours |
This comprehensive positioning system provides complete and continuous vehicle position, velocity, and attitude information, meeting the diverse requirements of various vehicle-mounted platforms in demanding operational environments.
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Company
QINGDAO NAVI OPTICS TECHNOLOGY CO.,LTD
Location
Liando U Valley 25#, No.423, Juyang Rd, Huangdao District, Qingdao, 266425,China
Contact Person
Ming Ming