Precise True 0.5 Sec Gyro North Finder For Attitude Reference System

Precise true northfinder factory, tilt compensated northseeker, inertial north seeking sensor​

Application

• North Finder
• Navigation and control
• Attitude Reference System
• Guidance
• Vehicle and ship attitude measurement
• Inertial/satellite integrated navigation system
• Drilling and production system
• Mobile Mapping System

Technical features

Product precision can be customized, wide range of applications

MF300C MEMS north finder is a highly reliable and cost-effective six-axis MEMS inertial sensor combination, which can be widely used in navigation, control and measurement fields represented by inertial navigation and attitude stabilization. MF300C MEMS north finder can be configured with different software and hardware according to the needs of users, so as to meet the needs of different users to the greatest extent.

Advanced process and technology

The MF300CMEMS north finder integrates high-performance MEMS gyroscopes and accelerometers in an independent structure. The gyroscopes and accelerometers selected for the module represent the leading level of inertial devices in MEMS technology. The angular motion of the sensitive carrier of the three-axis MEMS gyroscope, the linear acceleration of the sensitive carrier of the three-axis MEMS accelerometer,The compensation of zero position, scale factor, non-orthogonal error and terms related to acceleration for all temperature parameters is carried out in the module, which can maintain high measurement accuracy for a long time. At the same time, the module adopts measures such as overall vibration reduction and sealing design to ensure that the product can accurately measure the angular and linear motion parameters of the carrier in harsh environment.Thereby providing a low-cost and high-reliability solution for users.

High Precision Device Manufacturing and System Calibration Compensation Technology

The company has accumulated a series of key technologies in the research and development process of this project to ensure the high performance of products. At the same time, the system uses high-speed sampling, static error compensation (zero, scale factor, installation error, etc.), dynamic error compensation and other technologies to ensure the best performance of the product in the user's use process.

High quality and reliability

Through the comprehensive control of upstream and downstream processes and technologies, the company can effectively improve product quality and reduce system costs. At the same time, the company implements ISO9001 and GJB quality system, and adopts strict technology to ensure the reliability and consistency of product performance.

Dimension

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.