|
| ชื่อแบรนด์: | Firepower |
| เลขรุ่น: | MFOG-910 |
| MOQ: | 1 |
| ราคา: | 700$ |
| เงื่อนไขการจ่ายเงิน: | L/C, D/A, D/P, T/T ตะวันตกสหภาพ |
| ความสามารถในการจําหน่าย: | 500/เดือน |
Product Description
The MFOG-910 micro-nano fiber optic gyroscope is a high-performance angular rate sensor utilizing the Sagnac effect. With a compact design (82mm × 82mm × 19.5mm) and lightweight (≤150g), it is perfect for attitude control in aerospace and defense applications. Its robust performance includes a range of ±240°/s and a zero-bias stability of ≤0.8°/H.
This product is mainly composed of optical path components, circuit components and structural components. It has the characteristics of simple structure, no moving parts, no wear parts, fast start, small size, light weight and so on. And can be apply to that attitude control and measurement of the carrier.
Composition
The product is mainly composed of the following components:
A) an optical path assembly;
B) Detection and control signal circuit board;
C) Optical fiber ring skeleton, shell and other structural parts
Main Performance
|
Serial number |
Project |
Performance indicators |
|
1 |
Range (°/s) |
±240 |
|
2 |
Scale factor (mV/ o /s) |
47±5 |
|
3 |
Scale factor nonlinearity (ppm) |
≤1000 |
|
4 |
Zero-bias stability (10s, 1σ, o /H) |
≤0.8 |
|
5 |
Zero-bias repeatability (1σ, o /H) |
≤0.8 |
|
6 |
3dB Bandwidth (Hz) |
≥1000 |
|
7 |
Random walk ( o /√ H) |
≤0.02 |
|
8 |
Power supply (V) |
5+0.25 +12 |
|
9 |
Power Consumption (W) |
≤1.5 |
|
10 |
Impact (g) |
≥1500 |
|
11 |
Acceleration (g) |
≥70 |
|
12 |
Life (years) (calculated assessment) |
≥15 |
|
13 |
MTBF (Calculated Assessment) |
≥100000 |
Outline Drawing
The MFOG-910 fiber optic gyroscope is widely used in navigation, stabilization, and attitude measurement systems.
Typical applications include:
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
The MFOG-910 is designed to provide equivalent or superior performance compared to the Fizoptika VG910 fiber optic gyroscope.
Advantages include:
Comparable bias stability and random walk performance
Compatible angular rate measurement range
Compact and lightweight structure
Improved supply stability and reliability
Cost-effective alternative solution
This makes the MFOG-910 an excellent choice for customers seeking a reliable replacement for Fizoptika VG910 in inertial navigation and stabilization applications.
| Parameter | VG910H1 Fiber Optic Gyroscope | MFOG-910 Micro-Nano Fiber Optic Gyroscope |
|---|---|---|
| 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 / Repeatability (RMS, %) | 0.02 | ≤0.1 |
| Start-up Time (s) | 0.03 | Fast start |
| Power Consumption (W) | 0.5 | ≤1.5 |
| Dimensions (mm) | 82 × 82 × 20 | 82 × 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) | 30 | 20 |
| Shock (g, 1 ms) | 1200 | ≥1500 |
| MTBF (20°C) | 100000 h | ≥100000 h |
| Lifetime | 15 years | ≥15 yea |
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.
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.
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.
Fiber optic gyroscopes are widely used in:
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
Fiber optic gyroscopes offer several advantages for UAV systems:
High precision attitude measurement
Fast response and high bandwidth
Excellent vibration resistance
Long-term stability during flight
These features make FOG sensors ideal for drone flight control and navigation systems.
Fiber optic gyroscopes generally provide:
Higher accuracy
Lower drift
Better long-term stability
MEMS gyroscopes are usually smaller and lower cost but are often used in lower-precision navigation systems.
