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繊維光学のジャイロコンパス
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Cost-Effective Tactical FOG 0.8°/hr Bias Instability Open-Loop Fiber Optic Gyro

Cost-Effective Tactical FOG 0.8°/hr Bias Instability Open-Loop Fiber Optic Gyro

ブランド名: Firepower
モデル番号: MFOG-910
MOQ: 1
価格: 700$
支払条件: L/C、D/A、D/P、T/T、ウェスタンユニオン
供給能力: 500/月
詳細情報
起源の場所:
中国
最大角速度:
±240°/s
バイアスの安定性:
≤0.8°/h
バイアス・リパータビリティゼロ:
≤0.8°/h
ランダムウォーク効率:
≤0.02°/√h
供給電圧:
+5V
出力タイプ:
アナログ
バンド幅:
≥1000Hz
寸法:
82mm×82mm×19.5mm
パッケージの詳細:
ボックス+スポンジ
供給の能力:
500/月
ハイライト:

tactical fiber optic gyro

,

open-loop fiber optic gyro

,

low bias instability gyro

製品説明
Cost-Effective Tactical FOG 0.8°/hr Bias Instability Open-Loop Fiber Optic Gyro
The MFOG-910 fiber optic gyroscope is a high precision motion sensor designed for robotics navigation, autonomous vehicles, and industrial motion control systems. This device ensures accurate orientation detection and stable operation in demanding applications.
This product features a simple structure with no moving parts or wear components, enabling fast startup, compact size, and lightweight design. It is ideal for attitude control and measurement applications across various carrier platforms.
Product Composition
  • Optical path assembly
  • Detection and control signal circuit board
  • Optical fiber ring skeleton, shell and structural components
Technical Specifications
ParameterSpecification
Range (°/s)±240
Scale Factor (mV/°/s)47±5
Scale Factor Nonlinearity (ppm)≤1000
Zero-bias Stability (10s, 1σ, °/H)≤0.8
Zero-bias Repeatability (1σ, °/H)≤0.8
3dB Bandwidth (Hz)≥1000
Random Walk (°/√H)≤0.02
Power Supply (V)5 ±0.25 +12
Power Consumption (W)≤1.5
Impact (g)≥1500
Acceleration (g)≥70
Life (years)≥15
MTBF≥100,000 hours
Outline Drawing
Cost-Effective Tactical FOG 0.8°/hr Bias Instability Open-Loop Fiber Optic Gyro 0
Applications
The MFOG-910 fiber optic gyroscope is widely used in navigation, stabilization, and attitude measurement systems across multiple industries.
  • Unmanned Aerial Vehicles (UAVs)
  • Autonomous navigation systems
  • Marine navigation and stabilization
  • Robotics and intelligent vehicles
  • Antenna stabilization platforms
  • Electro-optical tracking systems
  • Inertial navigation systems (INS)
  • Unmanned ground vehicles (UGV)
  • Industrial motion control systems
Fizoptika VG910 Replacement
The MFOG-910 is designed to provide equivalent or superior performance compared to the Fizoptika VG910 fiber optic gyroscope, offering a cost-effective alternative solution with improved supply stability and reliability.
Performance Comparison: MFOG-910 vs VG910H1
ParameterVG910H1 FOGMFOG-910 FOG
Angular Rate Range (°/s)250±240
Bias Stability (RMS, °/h)1≤0.8
Angle Random Walk (°/√h)0.015≤0.02
Bandwidth (kHz)1≥1
Scale Factor Stability (%)0.02≤0.1
Start-up Time0.03sFast start
Power Consumption (W)0.5≤1.5
Dimensions (mm)82 * 82 * 2082 * 82 * 19.5
Weight (g)150≤150
Operating Temperature (°C)−40 ~ +70−40 ~ +70
Storage Temperature (°C)−55 ~ +85−55 ~ +85
Vibration (RMS, 0.02-2 kHz, g)3020
Shock (g, 1 ms)1200≥1500
MTBF (20°C)100,000 h≥100,000 h
Lifetime15 years≥15 years
Frequently Asked Questions
What is a fiber optic gyroscope?
A fiber optic gyroscope (FOG) is a high-precision angular rate sensor based on the Sagnac effect. It measures rotation by detecting the phase difference between two beams of light traveling in opposite directions inside a fiber coil. FOG sensors are widely used in inertial navigation systems, UAVs, robotics, and stabilization platforms.
Can MFOG-910 replace the VG910H1 fiber optic gyroscope?
Yes. The MFOG-910 micro-nano fiber optic gyroscope is designed to provide comparable performance to the VG910H1. It features similar angular rate range, bandwidth, size, and environmental specifications, making it suitable as a replacement in many inertial navigation and stabilization systems.
What are the advantages of fiber optic gyroscopes?
Fiber optic gyroscopes provide several advantages compared with mechanical gyroscopes and MEMS sensors:
  • No moving parts
  • High reliability and long service life
  • High precision and low drift
  • Strong resistance to vibration and shock
  • Wide operating temperature range
These characteristics make FOG sensors ideal for navigation and guidance applications.
What applications use fiber optic gyroscopes?
  • UAV and drone navigation
  • Inertial Navigation Systems (INS)
  • Electro-optical stabilization platforms
  • Antenna stabilization systems
  • Autonomous vehicles and robotics
  • Marine navigation systems
  • Aerospace guidance systems
Why choose fiber optic gyroscopes for UAV navigation?
Fiber optic gyroscopes offer several advantages for UAV systems including high precision attitude measurement, fast response and high bandwidth, excellent vibration resistance, and long-term stability during flight. These features make FOG sensors ideal for drone flight control and navigation systems.
How do fiber optic gyroscopes compare with MEMS gyroscopes?
Fiber optic gyroscopes generally provide higher accuracy, lower drift, and better long-term stability compared to MEMS gyroscopes. MEMS gyroscopes are usually smaller and lower cost but are often used in lower-precision navigation systems where the highest performance is not required.