Description
Aoshi Control – Advanced Fiber Optic Gyroscope (FOG) and INS Solutions
Aoshi Control specializes in the research, development, production, and sales of advanced navigation and sensing technologies, including fiber optic gyroscopes (FOG), inertial navigation systems (INS), special optical fibers, precision fiber coils, and Y-waveguide components.
With years of continuous innovation, we have developed a comprehensive range of high-, medium-, and low-precision FOG series as well as north-seeking systems, delivering reliable performance across multiple industries. Renowned for high quality, reliability, and cost-effectiveness, Aoshi Control enjoys a top-tier reputation in the global FOG and INS industry.
Looking to the future, we are committed to expanding our market reach, broadening application fields, and developing ultra-high-precision FOG technology. Our strategic plan includes establishing China’s largest production line for inertial products and optoelectronic devices, with a projected annual production capacity of 100,000–300,000 FOG axes.
AF-3180 High-Reliability Three-Axis FOG for Harsh Environments
Specifications
| Angular Rate: | -400 – 400 deg/sec |
|---|---|
| Dynamic Range: | -400～+400 °/s |
| Scale Factor: | 2.34±0.013 ′'/P |
| Scale Factor Relative Deviation: | -200～+200 ppm |
| Cross Coupling: | -1～+1 ′ |
| Bias: | -1～+1 °/h |
| Bias Stability(10s, Smooth, 1σ): | ≤0.5 °/h |
| Warm-up Time: | ≤10 S |
| Continuous Working Hours: | ≥4 h |
| Random Walk Coefficient: | ≤0.05 °/ √h |
| Signal Delay Time: | ≤1 ms |
| Offset Noise: | ≤1 pulse |
| Maximum Starting Angular Rate: | ≥300 °/s |
| Threshold: | ≤0.15 °/h |
| Operating Temperature: | -50～+75 ℃ |
| Power Supply: | 4.75～5.25&18～40 V |
| Dimensions: | 180×80 mm |
Download Data Sheet
Applications
Our products are widely used in:
- Aerospace and Aviation – precision flight control, navigation, and satellite positioning
- Maritime Navigation and Deep-Sea Exploration – ship steering, dynamic positioning, subsea operations
- Underground Mining and Tunneling – orientation and heading control in GPS-denied environments
- Vehicle Control and Autonomous Systems – robotics, defense, and driverless vehicle navigation
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