High Tracking Sensitivity MEMS INS With GPS / BD2 Positioning And Navigation Sensor

High Tracking Sensitivity INS With GPS/BD2 Positioning And Navigation Sensor Price

Product features:

Wide range of application. With GPS/BD2 dual-mode satellite navigation system and high tracking sensitivity,

it is not only suitable for positioning and navigation in open areas, but also suitable for complex environments such as streets and jungles.

Strong adaptability. Silicon micro MEMS device, strong vibration and impact resistance, working at full temperature of -40 ℃ ~ + 60 ℃.

The performance index is excellent. The integrated navigation system has a horizontal attitude of 0.3 (RMS), a position better than 5 m (RMS), and a velocity

Performance indicators

Installation position

Use the product to measure the three-dimensional movement of the carrier. The installation position should be close to the "center" of the carrier.

The installation surface should be parallel to the ground when the carrier is stationary. At the same time, ensure that the "Y arrow direction"

on the housing is consistent with the "direction when the carrier moves straight ahead". After the installation is completed, it is best not to change the installation during use.

The product contains a three-axis magnetic sensor, which is used to measure the strength of the surrounding magnetic field and provide heading information when the object is stationary and no GPS satellite is found. If the user needs heading information in this environment, the product should be fully exposed to the earth's magnetic field as far as possible, while being relatively isolated from the interference magnetic field. The best method is to install the product outside any steel container (such as a vehicle) and as far away from the influence of the magnetic field as possible, and to carry out magnetic field calibration to compensate for the surrounding magnetic field interference.

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.