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

HDD technology breakthrough! North seeker helps with orientation in trenchless construction

 

As the core technology of trenchless pipeline laying, HDD technology places extremely high demands on the direction control of the drill bit. The precise control of the drilling trajectory depends on high-performance directional measurement equipment. With its unique technical advantages, the ER-MNS-09 north seeker has become a key equipment for improving construction efficiency and accuracy in HDD operations.

Core challenges and directional requirements of HDD construction

HDD construction requires the completion of pilot hole drilling, hole expansion, and pipeline pullback processes underground. Directional equipment needs to meet the requirements of narrow space adaptation, high-precision orientation, resistance to complex environmental interference and impact vibration, and adaptation to extreme working conditions.

ER-MNS-09’s technical advantages and HDD compatibility

**High-precision measurement to ensure trajectory control**

The azimuth accuracy can reach 0.25°, and the attitude accuracy is ≤0.2°. With a data update rate of 100Hz, it supports stable operation in the inclination range of -85~85°. The operator can adjust the drill bit trajectory in time based on the measurement data to meet the strict restrictions on trajectory deviation in HDD construction;

**Ultimately compact design, embedded in the core space of the probe tube**

The HDD guided probe pipe needs to be embedded in the front end of the drill pipe, and the size and weight of the equipment are limited. The ER-MNS-09 north seeker has a diameter of only 30mm, a length of 120mm, and a weight of ≤150g. It can be seamlessly integrated into the probe pipe or guide head at the front of the drilling equipment, and is suitable for mainstream drilling equipment.

**Autonomous north finding and anti-magnetic interference**

Adopting a high-precision MEMS gyroscope that can self-find north, the initial alignment is completed in 5 minutes, completely free from dependence on the geomagnetic field, and can stably output the true north azimuth, pitch angle and roll angle information in strong interference environments such as underground mines, metal pipelines or strong electromagnetic environments.

All-solid-state design: no mechanical rotating parts, excellent anti-impact and vibration ability, meeting the reliability requirements under severe vibration conditions during drilling.

**Wide temperature adaptability to cope with extreme working conditions**

Full temperature calibration compensation: The normal temperature version supports an operating temperature of 5~+55°C, and the high temperature version supports 5~125°C. It can withstand strong vibration and shock environments to ensure long-term reliability in deep wells, mud environments or high shock conditions.

more details: https://www.ericcointernational.com/north-finders/mems-triaxial-north-seeker-for-mining.html?utm_source=blogger&utm_medium=blog&utm_campaign=mining_north_seeker

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

Applicable to coal mines, tunnels, and exploration! Northseeker's strength revealed

 

Under the surface, whether it is coal mining, tunnel penetration or geological exploration, accurate azimuth and orientation technology has always been the core guarantee of engineering safety and efficiency. North seekers are playing an irreplaceable role in these fields with their high precision and strong anti-interference characteristics.

Taking the north seeker ER-MNS-05Mini as an example, let’s understand how the north seeker works.

**Underground excavation**

The underground environment is complex, and deviations in the tunnel direction may lead to major safety hazards. Traditional measurement tools are easily affected by metal equipment and electromagnetic interference.

The north seeking accuracy of this north seeker can reach 0.25°secψ(1σ)! It can provide more accurate azimuth, pitch angle, roll angle and other attitude information. It not only has extremely high stability, but also is not affected by external interference and can be used in magnetic mining areas.

The shield machine is susceptible to interference from geological conditions and mechanical vibration during excavation. The guidance system integrated with the north seeker can correct the attitude of the shield machine in real time.

**Geological Exploration**

In geological surveys or tunnels passing through complex strata, it is necessary to accurately measure the direction of rock strata, fault directions, etc. The north seeker can provide a high-precision direction reference and can be used in conjunction with geological radar detection to ensure the accuracy of measurement data.

**Extreme size, flexible installation**

The size of ER-MNS-05 Mini is 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).

**OEM Customization**

It takes only a few simple steps to connect the product to your system and obtain the geocaching data without the 15-pin plug provided by our company. The size and weight of our products are significantly reduced by removing the base plate housing.

𝙄𝙛 𝙮𝙤𝙪 𝙖𝙧𝙚 𝙞𝙣𝙩𝙚𝙧𝙚𝙨𝙩𝙚𝙙 𝙞𝙣 𝙩𝙝𝙚 𝙄𝙈𝙐 𝙙𝙖𝙩𝙖𝙨𝙝𝙚𝙚𝙩, 𝙥𝙡𝙚𝙖𝙨𝙚 check and ask : https://lnkd.in/gJAs2hki

 

       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