Ericco's High Performance MEMS Gyroscope can be used in precision instrumentation, stabilization, guidance, navigation, control...
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High Performance MEMS Gyroscope
Advantages:
1. 0.3°/hr bias instability;2.
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High Precision Navigation MEMS Gyroscope
Advantages:
1. Up to ±400°/s measurement range;2. 0.03° deg/hr bias instability;3. 0.01°/√hr angular random walk.
IntroductionER-MG2-300/400, a Navigation Grade MEMS gyro sensor with 400deg/s measurement range and 0.01°/hr bias instability, is specially designed for precision attitude & azimuth measuring, positioning, navigating, guidance in high performance IMU /AHRS/ GNSS-aided INS, aerial/marine/land mapping/survey system/UAV/AUV and navigation grade MEMS weapon system.With the high dynamic measurement range and high precision, ER-MG2-300/400 is a cost effective, robust, reliable, small size, light weight, low power, most suitable replacement of medium-low navigation grade FOG/DTG with high dynamic azimuth & attitude measuring , inertial positioning and navigation function in aerial, marine manned, or unmanned carriers.The ER-MG2-300/400 High Precision Navigation MEMS Gyroscope is a single-axis MEMS angular rate sensor (gyroscope), capable of m
Ericco's High Precision Navigation MEMS Gyroscope is a single-axis MEMS angular rate sensor (gyroscope), intended for navigation......
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High Performance North Seeking MEMS Gyroscope
Advantages :
1. 0.02°/hr bias instability;2. 0.005°/√hr angular random walk;3. Small size 11 x 11 x 2mm.
Introduction:
ER-MG2-50/100, a high performance MEMS gyro sensor with 0.01-0.02°/hr bias instability and 0.0025-0.005°/√hr Angular Random Walk, is specially designed for north seeking, pointing, initial alignment in logging tools/gyro tools, mining/drilling equipment, weapon/UAV launch systems, satellite antenna,target tracking system and so on. Thanks to the high performance, ER-MG2-50/100 can also used in high precision attitude measuring, stabilization control, positioning, navigating in navigation grade MEMS IMU/ INS, Land surveying/land mobile mapping system, railway train system, etc. So ER-MG2-50/100 is a best, cost effective, robust, reliable, small size, light weight, low power alternative of medium-low navigation grade FOG DTG with north seeking, precision attitude measuring , inertial positioning and navigation function.The ER-MG
Ericco is a leading manufacturer of inertial navigation systems, gyro sensor, north seeker, Inertial management unit and INS.
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The World's Smallest North Finder
Smallest Size Triaxial MEMS North Seeker
Advantages:
1. Smallest Size MEMS north seeker in the world2. Resistant to harsh mechanical environment;3. Light weight, low power consumption;
Introduction:
1.Technical FeaturesSmallest Size MEMS north seeker in the worldTriaxial MEMS gyro and accelerometerLight weight, low power consumptionResistant to harsh mechanical environment2. ApplicationsCoal miningOil drillingTunnel constructionGeodesyStatic initial alignment of missile launch, weapon targetingDirection control of radar, antenna, vehicle3. SpecificationsModel No. ER-MNS-05A ER-MNS-05BPower supply (V) 5±0.25V 5±0.25VPower (W) 2 2Run-up time (s) 2 2Communication interface RS-422 RS-422Update Rate (Hz) 200 200North seeking accuracy (°, 5min) 1sec (L)(L is latitude) 0.5sec (L)(L is latitude)Size (mm×mm×mm) 44.84×38.88×21.39 44.84×38.88×21.39Weight (g) ≤60g ≤60gEnvironmental conditionsOperating temperature (℃) -40~60 -40~60Storage temperature (℃) -55~85 -55~85
Ericco is a leading manufacturer of inertial navigation systems, gyro sensor, north seeker, Inertial management unit and INS.
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https://www.ericcointernational.com/
https://www.ericcointernational.com/info/development-status-of-chinas-mems-industry.html
Development Status of China’s MEMS Industry
As a member of the MEMS industry, Ericco Intertial has been deeply involved in the industry for 15 years. In these years, the MEMS industry has made considerable progress in China, especially during the “13th Five-Year Plan” period. As an important growth point in the sensor field, the development of the MEMS industry is particularly. At present, China has become the fastest growing region in the global MEMS market.
The reason for the rapid development can be attributed to the rapid development of consumer electronics and automotive electronics applications, the rise of 5G, Internet of Things and other industries. The market size of China’s MEMS industry has grown from 36.3 billion yuan in 2016, with an average annual growth rate of 15%. To about 70.8 billion yuan by 2020, far higher than the global growth rate of about
Ericco’s MEMS IMU INS, FOG DTG gyroscope, MEMS sensor and other equipment have become leaders in the industry in China
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https://www.ericcointernational.com/info/how-to-choose-mems-imu.html
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How to choose MEMS IMU
IMU (Inertial Measurement Unit) is an inertial measurement unit, which can measure the three-axis acceleration and angular velocity of an object. It is generally used in the measurement link of the system to estimate the pose of the object. The IMU generally includes a three-axis accelerometer and a three-axis gyroscope. The accelerometer detects the acceleration signal of the object in the independent three-axis of the carrier coordinate system, and the gyroscope detects the angular velocity signal of the carrier relative to the navigation coordinate system. The angular velocity and acceleration in space can solve the pose of the object. MEMS IMUs are cheap and small in size, and are widely used in many fields such as navigation, drones, VR, robots, and smart bracelets. The detection accuracy of the IMU is very important to the overall performance of the syste
The angular velocity and acceleration in space can solve the pose of the object. MEMS IMUs are cheap and small in size
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How do MEMS gyroscopes work?
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https://www.ericcointernational.com/gyroscope
The wave of the MEMS sensor market can range from the earliest automotive electronics to consumer electronics in recent years and the coming Internet of Things(IoT) era. Today, a single sensor can no longer meet people’s needs for functions and intelligence. Data fusion of various sensors, such as MEMS inertial sensors, MEMS environmental sensors, MEMS optical sensors, and even biological sensors, will become the trend of sensor applications in the new era.Here we will take MEMS gyroscopes as examples and introduce their work principle briefly.The traditional mechanical gyroscopes mainly use the law of conservation of angular momentum, that is: for a rotating object, its axis of rotation will not change with the rotation of the bracket that carries it.Compared with traditional mechanical gyroscopes, MEMS gyroscopes mainly use the principle of Coriolis force (the tangential forc
Ericco is a leading manufacturer of inertial navigation systems, gyro sensor, north seeker, Inertial management unit and INS.
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North finder is widely used in the current society. Because of its professional craftsmanship, not many people know it, so that when choosing a north finder, you don’t know where to start, don’t understand the price, and don’t understand some basic information. The editor has compiled some price analysis and application introductions of the ERICCO’s North Finder for everyone. I hope I can help you! Due to the limited characters, please click the link below if you want to know the full content.
https://www.ericcointernational.com/info/application-of-north-finder-in-mining-industry.html
#north finder #north seeker #FOG #MEMS
The editor has compiled some price analysis and application introductions of the ERICCO’s North Finder for everyone. I hope I can help you!
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https://www.ericcointernational.com/application/howaccurateismemsgyroscope.html
https://www.ericcointernational.com/
How accurate is MEMS gyroscope?
MEMS gyroscope is a kind of instrument used to measure and maintain direction, it has a wide range of applications in aviation, aerospace, navigation, seismology and other fields. The precision of MEMS gyroscope is one of the important indexes to measure its performance, which directly affects the use effect and reliability of the gyroscope.The precision indexes of MEMS gyroscope mainly include zero bias, drift, stability and repeatability. Among them, zero bias refers to the non-zero signal output by the gyroscope in the static state, which will cause the measurement result of the gyroscope to deviate from the true value. Drift refers to the non-zero value number output by the gyroscope in the state of motion, which will cause the measurement results of the gyroscope to change with time. Stability refers to the stability of the performance
Ericco is a leading manufacturer of inertial navigation systems, gyro sensor, north seeker, Inertial management unit and INS.
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Where are MEMS Gyroscopes Used?
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https://www.ericcointernational.com/gyroscope/mems-gyroscope
History of the development of gyroscopes The earliest gyroscope is based on Newton’s classical mechanics principle, using the high-speed rotating gyroscope rotor to measure and calculate the rotation Angle rate of the moving carrier. After more than one hundred years of development, people have developed a variety of gyroscopes with different measuring accuracy based on different measuring principles. According to different measurement principles and inventions, the development of inertia technology is usually divided into four generations: The first generation: Based on the principles of Newton classical mechanics, typical representatives are electrostatic gyroscopes and dynamically-tuned gyroscopes The second generation: Based on the Sagnac effect, the typical representatives are laser gyro and fiber optic gyro The third generation: Based on Coriolis vibr
Ericco's High Precision Navigation MEMS Gyroscope is a single-axis MEMS angular rate sensor (gyroscope), intended for navigation......