Name: Tactical Grade Three Axis High Precision Fiber Optic Gyroscope Inertial Navigation Sensor
Brand: FIREPOWER
Price: 1 USD

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Tactical Grade Three Axis High Precision Fiber Optic Gyroscope Inertial Navigation Sensor

Brand Name:FIREPOWER

Model Number:3OG-40M

Minimum Order Quantity:1

Delivery Time:7 days for sample

Payment Terms:L/C, T/T

Place of Origin:CHINA

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Shenzhen Fire Power Control Technology Co., LTD

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Location: Shenzhen Guangdong China

Address: 429, Building A10, Fuhai Information Port, Xinhe Community, Fuhai Street, Shenzhen, Guangdong, China

Supplier`s last login times: within 22 hours

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Product Details Company Profile

Product Details

Tactical Grade Three Axis High Precision Fiber Optic Gyroscope Inertial Navigation Sensor

Product Description

The 3OG-40M is a high-precision inertial angular rate sensor based on the optical Sagnac effect, designed to measure the angular velocity of a moving platform along its sensitive axis. At the core of this device is an advanced fiber-optic ring, which serves as the angular velocity sensing unit.
It employs a digital closed-loop detection circuit to extract the optical path difference created by the interference between clockwise and counterclockwise propagating light waves. This optical path difference, induced by external angular velocity, is accurately detected by the fiber-optic ring. A sophisticated feedback control system then converts this signal into a voltage output, enabling real-time modulation and demodulation.
Through this advanced closed-loop control mechanism, the 3OG-40M achieves high-precision angular velocity detection with exceptional stability and reliability. This makes it ideal for applications requiring accurate inertial measurements, such as navigation, stabilization, and motion control systems in aerospace, defense, and industrial fields.

Details Images

Technical Parameter

Serial number	Test item	Unit	3OG-40	3OG-40M	3OG-56
1	Overall dimensions	mm	71.5×71.5×45
2	Starttime	S	3	3	3
3	Zero position	(°)/h	≤1	≤1	≤1
4	Zero bias stability at room temperature (constant temperature)	(°)/h	≤0.08(10s)	≤0.3(10s)	≤1(10s)
6	Zero-bias repeatability	(°)/h	≤0.08	≤0.3	≤1
7	Zero bias sensitivity	(°)/h/Gs	≤0.05	≤0.07	≤0.1
8	Random walk coefficient	()/h1/2	≤0.01	≤0.01	≤0.05
9	Scale factor nonlinearity	ppm	≤20	≤50	≤100
10	Scale factor asymmetry	ppm	≤10	≤30	≤50
11	Scale factor repeatability	ppm	≤20	≤50	≤100
12	Threshold	(°)/h	≤0.05	≤0.05	≤0.08
13	Resolution	(°)/h	≤0.05	≤0.05	≤0.05
14	Bandwidth	Hz	≥200	≥200	≥200
15	Operating temperature	℃	-45～+70	-45～+70	-45～+70
16	Storage temperature	℃	-55～+80	-55～+80	-55～+80
17	Dynamic range	(°)/s	±500/±800	±500/±800	±500/±1000
18	Supply voltage	V	+5	+5	+5
19	Steady-state power consumption	W	≤4	≤4	≤4
20	Full temperature steady state power consumption	W	≤8	≤8	≤8
21	Start the instantaneous current	A	<2	<2	<2

Outline Drawing

Company Profile

Shenzhen Fire Power Control Technology Co., Ltd. is a professional manufacturer specializing in the production of aerospace electronic products and inertial devices, and providing technical consultation and export services. The company has a strong independent team. The technical team is composed of many outstanding experts with more than 50 years of comprehensive industry experience. The company has strong technical strength in the fields of integrated photonics, fiber optic gyroscopes, inertial navigation, etc., and is able to provide users with professional design, development, production and services of inertial devices and related simulation software.

Technical Advantages

Firepower technology fully possesses independent design capabilities in micro nano integrated fber optic gyroscopes, silicon optical chip integrated fiber optic gyroscopes and complete inertial navigation system technologies. We have accumulated over ten years of research and development experience in the fields of optical sensing, MEMS sensing, and inertial navigation, with strong technical strength. We have mastered multiple core technologies including MEMS gyroscope and acceleration chip design, multi-core fusion technology, silicon optical chip technology, optical sensing, and inertial navigation.With the accumulation of technology, we have the ability to scale up industries and are in a leading position worldwide. Not only can we provide customers with high-performance products, but we can also significantly reduce production costs.

SILICON OPTICAL CHIP + OPTICAL FIBER SENSING UNIT

Production Capacity

Firepower has four subsidiaries with production line respectively, which are MEMS inertial product production line, fiber optic inertial production line, quartz accelerometer production line and motion simulation table production line. A total investment of 15, 000 square meters has been built for scientific research and production, including 650 square meters 10, 000-class clean rooms that meet national standards, electrical-mounting production lines and environmental testing centers.

With more than ten years development, Firepower has become a high-tech enterprise with high level of craftsmanship and comprehensive products range in China. We have complete production line from chips to finished products after all testing, providing first level products among peers in domestic and over-sea market.

Specially in 2019, we set up a micro-nano fiber optic gyroscope production line which is the only one in China, and it break through the technical bottleneck of the traditional closed-loop fiber optic gyroscope technology, bringing a new FOG of more precise, smaller and cheaper to the inertial navigation market.

The company has more than 100 patents and software copyrights, among which the core leading technologies are:

1) China′s only micro-nano fiber optic gyroscope production technology

2) Quartz flexible accelerometer pendulum design, etching, vacuum sputtering coating technology

3) Full-temperature high-precision MEMS inertial measurement and navigation technology;

4) Fiber optic gyroscope precision assembly and testing technology

5) Quartz flexible accelerometer range adjustment, scale factor, bias value, scale factor, temperature hysteresis, long-term repeatability measurement and modulation technology

6) Quartz accelerometer high temperature resistance (180° ) and high seismic design technology and process

7) Large dynamic three-axis turntable process design technology

Production Environment

We have built clean rooms, electrical assembly production line, and environmental testing center that comply with the national "Clean Building Design Specification". It has complete precision measuring instruments and testing equipment, simulation testing systems, high and low temperature test chambers, vibration and shock test benches, precision optical indexing heads, functional centrifuges, mechanical testing rooms ,anechoic chambers, multi axis turntables and other instruments and testing equipment to ensure product quality.

Tactical Grade Three Axis High Precision Fiber Optic Gyroscope Inertial Navigation Sensor

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