What does MEMS gyroscope tell you?

 

Stable Flight for Drones✈️ | Precise Control for Robots🤖 | Stable Navigation for Autonomous Driving🚗 | High-Precision Measurement for Industrial Instruments📏

The Core: 𝗚𝘆𝗿𝗼𝘀𝗰𝗼𝗽𝗲 (𝗔𝗻𝗴𝘂𝗹𝗮𝗿 𝗥𝗮𝘁𝗲 𝗦𝗲𝗻𝘀𝗼𝗿/𝗠𝗼𝘁𝗶𝗼𝗻 𝗦𝗲𝗻𝘀𝗼𝗿)

📍Accurately perceives a device’s position, orientation, and state.

𝗘𝗥-𝗠𝗚-𝟬𝟱𝟲 𝗖𝗼𝘀𝘁-𝗘𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲 𝗦𝗶𝗻𝗴𝗹𝗲-𝗔𝘅𝗶𝘀 𝗠𝗘𝗠𝗦 𝗚𝘆𝗿𝗼𝘀𝗰𝗼𝗽𝗲

Sealed ceramic LCC surface-mount package (11×11×2mm), driving a revolution with tactical-grade performance at competitive cost:

https://www.ericcointernational.com/gyroscope/mems-gyroscope/single-axis-mems-gyroscope/economical-mems-gyroscope.html

🌟 Core Value: Shatters the traditional belief that "high performance = high cost":

✅ 𝗘𝗰𝗼𝗻𝗼𝗺𝗶𝗰𝗮𝗹 𝗣𝗿𝗶𝗰𝗲, 𝗧𝗮𝗰𝘁𝗶𝗰𝗮𝗹-𝗚𝗿𝗮𝗱𝗲 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲

Bias Instability: 3°/h

Angular Random Walk: 0.25°/√h

👉 Delivers consistent precision in long-term dynamic measurements, reducing random noise errors.

Bias Stability: 5°/h

👉 Enhances reliability in complex operating conditions.

Measurement Range: ±400°/s

👉 Covers angular rate sensing needs for most scenarios.

🚀 𝗪𝗵𝗲𝗿𝗲 𝗶𝘀 𝗶𝘁 𝘂𝘀𝗲𝗱? 𝗛𝗼𝘄 𝗶𝘀 𝗶𝘁 𝗽𝗼𝘄𝗲𝗿𝗶𝗻𝗴 𝘁𝗵𝗲 𝗶𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝘁 𝗿𝗲𝘃𝗼𝗹𝘂𝘁𝗶𝗼𝗻?

𝗗𝗿𝗼𝗻𝗲

✈️ Measures yaw/pitch/roll angular rates with precision, enabling stable hovering and accurate landing.

📷 Gimbal Stabilization: Provides high-precision attitude feedback for aerial cameras, ensuring smooth footage.

𝗥𝗼𝗯𝗼𝘁𝗶𝗰𝘀

🤖 Measures steering angular rates to detect tilt angles, maintaining balance and motion control.

🤖 Combines with odometry for dead reckoning, supplying inertial data for scenarios like SLAM initialization.

🤖 Robotic Arm Joint Control: Monitors rotation speed for smooth and precise movements.

𝗔𝘂𝘁𝗼𝗻𝗼𝗺𝗼𝘂𝘀 𝗗𝗿𝗶𝘃𝗶𝗻𝗴 & 𝗦𝗺𝗮𝗿𝘁 𝗧𝗿𝗮𝗻𝘀𝗽𝗼𝗿𝘁𝗮𝘁𝗶𝗼𝗻

🚗 Vehicle Attitude & Heading Perception: Fuses with wheel speed sensors and GNSS for seamless positioning.

🚗 Electronic Stability Control (ESC): Delivers high-dynamic yaw rate data.

⛵ Ship Stabilization Systems: Reduces roll motion.

Industrial Equipment

🔧 Accurately monitors equipment motion states, enabling efficient control.

#gyro #drone #UAV #UAS #drones #Robotic #robots #robotic #automation #vtol #aircraft #sensor #rov #evtol #aerospace #AUV #Vehicle #Marine #Systems #Avionics #Sensor #FlightControlSystem #Navigation #AttitudeControl #Autonomous

𝗦𝘁𝗿𝘂𝗴𝗴𝗹𝗶𝗻𝗴 𝘁𝗼 𝗕𝗮𝗹𝗮𝗻𝗰𝗲 𝗗𝗿𝗼𝗻𝗲 𝗦𝘁𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗮𝗻𝗱 𝗖𝗼𝘀𝘁? 𝗠𝗲𝗲𝘁 𝘁𝗵𝗶𝘀 𝗜𝗠𝗨!

 

check detail Did you know? For precise flight control, drones need real-time data on orientation, motion, and direction. The IMU is the backbone of this process, measuring acceleration, angular velocity, roll/pitch/yaw, and more.

𝗪𝗵𝘆 𝗢𝘂𝗿 𝗘𝗥-𝗠𝗜𝗠𝗨-𝗠𝟬𝟮 𝗦𝘁𝗮𝗻𝗱𝘀 𝗢𝘂𝘁:

𝗔𝗹𝗹-𝗶𝗻-𝗢𝗻𝗲 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Combines a 𝗴𝘆𝗿𝗼𝘀𝗰𝗼𝗽𝗲(±450º/s, 2º/h bias instability), 𝗮𝗰𝗰𝗲𝗹𝗲𝗿𝗼𝗺𝗲𝘁𝗲𝗿 (±16g, 24μg stability), 𝗺𝗮𝗴𝗻𝗲𝘁𝗼𝗺𝗲𝘁𝗲𝗿 (magnetic compass), and 𝗯𝗮𝗿𝗼𝗺𝗲𝘁𝗲𝗿 (altitude control).

𝗦𝘂𝗽𝗲𝗿𝗶𝗼𝗿 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲: Enables precise attitude calculation, speed/displacement tracking, and dynamic stabilization—even in challenging environments.

𝗨𝗹𝘁𝗿𝗮-𝗖𝗼𝗺𝗽𝗮𝗰𝘁 𝗗𝗲𝘀𝗶𝗴𝗻: Just 𝟭𝟰𝗺𝗺 𝘁𝗵𝗶𝗰𝗸 and 𝟱𝟬𝗴 𝘄𝗲𝗶𝗴𝗵𝘁 (47×44×14mm). Perfect for seamless integration into any drone.

𝗖𝗼𝘀𝘁-𝗘𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲 𝗦𝗰𝗮𝗹𝗮𝗯𝗶𝗹𝗶𝘁𝘆: Mass-produced with stable quality, short lead times, and budget-friendly pricing. Ideal for high-volume users!

𝗞𝗲𝘆 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀:

Drone stabilization & control

Navigation and positioning

Altitude management

Field testing & measurement

check detail

✈️Flight safety secrets: The core role of high-precision IMUs in aviation

 

High-precision IMU plays an irreplaceable role in the aviation field. It provides key data support for the flight control system (FCS) by providing the acceleration and angular velocity of the carrier, and combining algorithms to solve attitude, speed and position information.

Take a high-precision IMU ER-MIMU-02Mini as an example for analysis.

In the flight control system, the data provided by IMU is the basis for the autopilot to achieve precise control. The autopilot continuously adjusts the flight parameters of the aircraft based on the data of IMU to ensure the stability and safety of the flight process.

Excellent precision performance

Gyroscope bias instability is 0.03deg/hr, and angle random walk is <0.01 °/√h; accelerometer bias repeatability is 100μg, and class II non-linearity coefficient is <100μg/g². 400Hz high-frequency data output, power consumption as low as 2W.

Such high-precision measurement capabilities can accurately measure the attitude changes of aircraft in aerial photogrammetry. Using the information provided by IMU, the captured images can be accurately geometrically corrected and positioned.

This makes the drawn maps more accurate and can meet the needs of high-precision geographic information in urban planning, land surveying, geological exploration and other fields.

In the aircraft's navigation system, the high-precision IMU cooperates with other navigation equipment to form a navigation system. When the GPS signal is interfered with or fails, this IMU can switch to the main navigation data source in a short time to ensure that the aircraft's navigation system continues to provide accurate position and attitude information.

Compact and lightweight design

Adopting modular design, the size is only 40*40*42 (mini version with shell)/27*26*34 (mini version without shell and baseboard), and the weight is 80g (mini version with shell)/ 40g (mini version without shell and baseboard).

This compact and lightweight design is crucial for the aviation field, which is extremely sensitive to weight and space. It can effectively reduce the load of equipment such as drones and aircraft, and improve flight performance and efficiency.

Powerful integration and compatibility

It can be customized by OEM, has good integration and compatibility, and can be easily integrated into various systems.

Simple operation can connect to the system and obtain IMU data. At the same time, by removing the baseboard shell, the size and weight of the IMU can be greatly reduced.

👉For more data sheet : https://lnkd.in/gMMrsg8N

❤you can also take a screenshot and send it directly to this email address to ask : ericco188@ericcointernational.com

RTK signal is easily blocked? IMU makes RTK have unlimited possibilities

When you use an RTK surveying instrument to measure in some places with obstructions or requiring a large tilt, do you always encounter weak signals, no signals, or inaccurate measurements?

Now many RTKs are equipped with IMUs to make measurements more efficient and accurate. IMUs can maintain short-term relative positioning accuracy when RTK signals are blocked or temporarily ineffective. A separate external IMU can meet measurement needs more flexibly.

For example, an IMU ER-MIMU-12 can perfectly solve the above problems while improving measurement and stakeout efficiency!

**Excellent performance, automatic tilt compensation**

Equipped with a three-axis gyroscope and a three-axis accelerometer, the built-in gyroscope dynamic measurement range is ±400°/s, bias instability ≤1°/h, angle random walk <0.25°/√h; accelerometer dynamic The measurement range is ±30g and the bias stability is <50ug.

The IMU can be used to perform real-time interference-free and automatic tilt compensation on the RTK surveying instrument, and can perform measurements at large tilt angles. The IMU data is used to sense the device’s attitude changes (roll angle, pitch angle, and yaw angle) and perform tilt compensation.

It can ignore magnetic fields and can achieve accurate measurements even in difficult locations.

**Compact size, easy integration**

The 120mm x Φ30mm cylindrical IMU weighs ≤150g and is very portable.

In some measurement scenarios that require rapid deployment, the cylindrical IMU can be conveniently fixed on a tripod or measuring rod and can be put into use quickly without complicated debugging, saving time and costs.

**Quick initialization and accurate dynamic measurement**

RTK initialization time is long, IMU can significantly shorten the RTK initialization time. You can initialize the internal IMU by walking a few meters and easily start the measurement mode!

Even if the measuring rod is moved, tilted or leveled during measurement, there is no need for tedious calibration procedures and the measurement can be continued immediately while ensuring measurement accuracy.

IMU can make RTK measurement results more accurate, improve measurement efficiency, and expand the application scope of RTK surveying instruments, especially in environments with limited GNSS signals.

❗ Please indicate in the “Ask for a Quote” box at the bottom of the page that you learned about this from Blogger.（https://www.ericcointernational.com/north-finders/mems-triaxial-north-seeker-for-mining.html ）
👉 You can also take a screenshot and send it directly to this email address: ericco188@ericcointernational.com

 

       GNSS satellite refresh rate is low and the signal is easily blocked or interrupted, resulting in GNSS signal loss. The integrated navigation system of GNSS+INS can make up for these problems, and the high-precision INS can keep working in a short time when GNSS loses lock.

GNSS+INS combined navigation is widely used in large unmanned aerial vehicles, mobile mapping, geographic information collection, urban intelligent transportation and other applications due to its sustainable navigation, high precision and high autonomy.

Our integrated navigation ER-GNSS/MINS-01 has ultra-high precision at the surveying and mapping level. It can provide continuous and high-precision position, velocity and attitude (roll, pitch and yaw) information.

**Mapping-level high-precision navigation**

The integrated navigation information provided has a roll and pitch accuracy of up to 0.01° and post-processing of 0.004°. The heading can reach 0.05°, 0.01° after post-processing, and the speed accuracy can reach 0.03m/s.

Supports RTK positioning, can automatically identify RTCM, and enter RTK state.

In the case of RTK interruption for 30 seconds, the roll and pitch accuracy can be maintained at 0.01°, and the heading accuracy can be maintained at 0.01°. The position is maintained at 0.2m and the height is maintained at 0.08m.

**High-precision core components**

Built-in high-performance navigation-grade MEMS gyroscope and accelerometer, the gyroscope measurement range is ±200°/s, and the bias instability is <0.02°/h. The accelerometer measurement range is ±60g, and the bias instability (Allen curve) is <2ug.

**Full-band full-system**

The built-in dual-antenna positioning and orientation GNSS module supports all major global satellite navigation systems (GPS/BDS/GLONASS/Galileo/QZSS), and can perform high-precision and rapid positioning and orientation. At the same time, it is compatible with all frequency points, and can obtain the best positioning effect at any location in the world.

The built-in satellite receiver has strong anti-interference ability, can still provide accurate positioning in complex electromagnetic environments, and also supports a variety of communication interfaces.

**Small size and light weight**

The size is only 65×70×45.5mm, the weight is less than 300g, and the aluminum alloy shell is used to ensure reliability. And the operating temperature range can reach -40°C to 80°C, which is suitable for most working environments.

❗ For more information, please indicate in the “Ask for a Quote” box at the bottom of the page that you learned about this GNSS+INS integrated navigation from boggle.（https://www.ericcointernational.com/inertial-navigation-system/mems-inertial-navigation-system/mapping-level-ultra-precision-gnss-mems-ins.html）
👉 You can also take a screenshot and send it directly to this email address: ericco188@ericcointernational.com