UAVs Navigation Digital TBSD60 | Lightweight inertial navigation sensor

Equipping digital closed-loop technology, Poseidon TBSD60 is a high-performance fiber optic gyroscope (BSD) engineered for precision and versatility, it delivers excellent zero-bias stability of 0.01º/h to 0.05º/h, alongside a compact design (112mm×112mm×77.5m). Designed for rugged environments, it boasts rapid startup, wide dynamic range, and exceptional resistance to vibration/shock, making it ideal for high-precision inertial navigation systems, vehicle-mounted positioning. With fast startup, a wide dynamic range, and strong resistance to vibration and shock, it is suitable for demanding applications such as UAV navigation, autonomous vehicles, and industrial automation.

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Product Description

Technical specifications

Key Benefits at a Glance

Navigate TBSD60 Gyroscope Technology | Inertial Navigation with Digital Accuracy

TBSD60 achieves the accuracy level close to high-end products with an economical solution, and is suitable for attitude stability and inertial position calculation of small unmanned vehicles. Typical scenarios include:

● Underwater Vehicle (ROV)

● Automated Guided Vehicle (AGV)

● Unmanned Underwater Vehicle (UUV)

● Unmanned Surface Vehicle (USV)

Built for engineers seeking uncompromising accuracy in a compact, battle-tested package, TBSD60 is the smart choice for next-generation navigation and stabilization. Upgrade your system’s intelligence today. Engineered for precision and durability, this gyroscope boasts a simplified structure, wide dynamic range, and rapid startup time, ensuring reliable performance even in the most demanding environments. Its exceptional resistance to vibration and shock makes it a robust solution for a wide range of advanced applications.

Preferred Choices:

● Servo Tracking & Inertial Navigation: Delivering high accuracy for stabilization and guidance.

● Railway Track Inspection: Ensuring precision in high-speed rail track monitoring.

● Electro-Optical Pods: Enhancing targeting and imaging systems.

● Mobile Satellite Communication (SATCOM): Providing stability in dynamic environments.

● Unmanned Aerial Vehicles: Supporting autonomous navigation for drones and unmanned ships.

Engineered for Precision & Adaptability:

● Compact Structural Design: The all-solid-state package measures 112mm×112mm×77.5mm, and weighs ≤1200g, breaking through the size limitations of traditional gyroscopes and making it ideal for installation in confined spaces. Optimized optical path design and winding processes enhance reliability by 30%.

● Full Environmental Adaptability: Featuring four-state square wave modulation technology, the dynamic range reaches ±300°/s, and it operates in a wide temperature range of -40℃.

Project	Unit	TBSD60A	TBSD60B	TBSD60C	TBSD60D
Input Range	º/s	-1000~+1000	-1000~+1000	-1000~+1000	-1000~+1000
Bias Stability	º/h， 10s	≤0.05	≤0. 1	≤0.3	≤0.5
Bias Repeatability	º/h	≤0.05	≤0. 1	≤0.3	≤0.5
Random Walk Coefficient	º/√h	≤0.005	≤0.01	≤0.03	≤0.05
Scale Factor Nonlinearity	ppm	≤30	≤50	≤80	≤100
Scale Factor Repeatability	ppm	≤30	≤50	≤80	≤100
Scale Factor Asymmetry	ppm	≤30	≤50	≤80	≤100
Start Time	s	≤1
Bandwidth	Hz	>200
Power Supply	V	24
Power	W	≤18
Operating Temperature	℃	-45~+70
Storage Temperature	℃	-55~+80
Vibration	Hz，g2/Hz	20～2000,0.06
Shock	g，ms	30, 11
Data Refresh Rate	Hz	200~2000
Baud Rate	bps	115200~921600
Output Mode	/	Broadcast (default)/Trigger (customized)
Interface	/	RS-422
Connectors	/	J30J-15ZKP
Dimensions	mm	112×112×77.5
Weight	g	1200

Key Benefits at a Glance

● Compact & Lightweight: 35% smaller footprint than industry equivalents, perfect for compact UAVs and embedded systems.

● Versatile Integration: Delivers consistent accuracy across diverse operational scenarios.Compatible with GPS, IMUs, and AI-driven systems for next-gen autonomy.

● Startup & Durability: Features minimal startup time <1s startup time and exceptional resistance to vibration and shock for reliable operation in harsh conditions. Survives heavy shocks and prolonged vibration for industrial usage.

Perfect for:

● Servo Tracking & Inertial Navigation

● High-Speed Rail Track Inspection

● Electro-Optical Pods & Mobile SATCOM

● Unmanned Vehicles (Drones, Ships, etc.)

Whether for military, aerospace, or industrial automation, with Wide Dynamic Range and High Impact Resistance, TBSD60 offers precision, reliability, and compactness in one cutting-edge solution. Elevate your navigation solution everyday!

AGV
Autonomous vehicle
Gimbal
Helicopter
Industrial vehicle
Pipe inspection
ROV
Train
Tunnels and mining
Land vehicles
UAV
Airborne sensors:
Optronic
Radar
EM
UGV
High & low velocity guided & unguided systems
Pointing & designation for land platforms
Missile
Your system

Key Features

Digital Closed-Loop Technology

Minimizes drift and noise, enabling <0.05º/h bias stability for ultra-reliable navigation. Our TBSD50 features a built-in adaptive filter that significantly enhances performance, slashing bias stability and angle random walk (ARW) by 80%. This feature delivers unmatched precision and dependability.

Temperature Resilience

Compact Design: Measures just 112mm×112mm×77.5mm, making it easy to integrate into space-limited systems.

Compact & Lightweight

Fast Startup & Strong Vibration/Shock Resistance. Compared to traditional electromechanical gyros, TBSD50 features a simpler structure, no moving parts, and no wear components, resulting in faster start-up times, reduced maintenance, and a smaller footprint. Engineered for strong resistance to vibration and shock, ensuring reliability in challenging environments.

Designed for Precision Applications

Including servo tracking, inertial navigation, railway inspection, electro-optical pods, mobile SATCOM, and unmanned vehicles.

Why Choose Poseidon TBSD60?

● Cutting-Edge Navigation Systems: Provides core angular rate sensing for ultra-high-precision inertial navigation systems (INS), supporting fully autonomous positioning in GNSS-denied environments. Suitable for spacecraft attitude control and deep-sea navigation for nuclear submarines.

● Dynamic Vehicle Positioning: An ideal choice for vehicle/aircraft positioning and orientation systems. With RS422 digital interface, it enables millisecond-level data exchange, meeting the real-time pose calculation needs of high-speed platforms (>200km/h).

● Precision Measurement Fields: Supports high-precision equipment such as geodetic surveying systems and oil well inclinometers, enabling azimuth reference transmission at the 0.001° level. Applicable to geological exploration, tunnel boring, and other engineering scenarios.

● Specialized Equipment Adaptation: Unique anti-vibration design effectively suppresses high-frequency mechanical interference. Successfully applied in complex operational environments such as optoelectronic pod stabilization platforms and UAV flight control systems.

● Multi-Industry Ready: Exceptional bias stability, low angle random walk, and superior scale factor linearity. Ideal for defense, autonomous vehicles, robotics, and smart infrastructure.

● Lower Total Cost: Reduced maintenance (no moving parts) and 50,000+ hour lifespan cut downtime. It’s perfect for integration into systems where space and weight are limited. Offers the performance of high-end gyros at an affordable price.

● Versatile: Ideal for a wide range of uses, from inertial navigation and servo tracking to unmanned vehicles and railway inspection. Suitable for a wide range of military and industrial applications.

● Choose Poseidon TBSD60

Forward-Looking Performance: Designed for longevity with upgradable firmware and versatile modular interfaces (RS422, CAN, etc.). Engineered to endure intense vibration, shock, and extreme conditions, delivering unmatched durability and sustained reliability. Backed by proven technology, it guarantees unwavering performance even in the most demanding environments.