An IMU designed specifically for drones, with multiple sensors integrated

 

Sensors are the core components of drone flight control systems, which can help drones achieve multiple functions such as attitude control, navigation, flight control, etc.

A basic drone needs to have characteristics such as stability, accuracy, low power consumption, and environmental perception. We currently have an IMU ER-MIMU-16 that perfectly meets these requirements.

**Multiple high-performance sensor integration**

Most IMUs only have built-in gyroscopes and accelerometers. Our IMU integrates sensors such as gyroscopes, accelerometers, magnetometers, and barometers (altimeters), which are very suitable for drones.

Gyroscope: dynamic measurement range: ±450º/s, bias instability :0.3º/h;

Accelerometer: dynamic measurement range: ±30g, bias instability: 10ug;

Gyroscopes and accelerometers provide the angular velocity and acceleration of the drone. These data can be calculated to obtain information such as the drone's attitude, speed, and displacement.

Magnetometer: dynamic measurement range ±2.5Gauss, can measure the strength and direction of the magnetic field, and provide the magnetic north direction.

Barometer: pressure range 450~1100mbar, by measuring atmospheric pressure, the data provided can assist the drone in navigation, rise to the required height, and accurately estimate the ascent and descent speeds.

**Lightweight design, easy to install**

This IMU has a volume of 47×44×14mm, a thickness of only 14mm, and a weight of 50g. It can be easily installed in various drones.

**SPI communication interface**

This type of communication method has a high data transmission rate and can perform high-speed data communication. It can also send and receive data at the same time, doubling the efficiency.

If you are interested in this and would like to know its data and price

You can click to view detailed information and then send an email inquiry：https://www.ericcointernational.com/inertial-measurement-units/low-cost-inertial-measurement-unit.html

You can also take a screenshot and click on the email to ask for detailed information immediately： ericco188@ericcointernational.com 

Why is this north Seeker your best choice in the drilling field?

 

During downhole operations, the main problems that the north seeking system needs to solve include impact vibration, system volume, azimuth accuracy, and downhole temperature. Considering the measurement requirements at a certain depth, the north seeker needs to be equipped with an efficient thermos bottle. The fiber optic north seeker is expensive, and its volume increases with the increase in accuracy, which greatly limits the drilling and logging equipment. In general, the north seeker needs to be installed on the guide rail of the drilling rig or on a stable plane during drilling. At the same time, it is necessary to ensure that the axis of the north seeker is consistent with the axis of the drilling rig.

But with ERICCO's MEMS North Seeker (ER-MNS-09), these problems can be easily solved. Why should we choose it?

1. New appearance, high precision: The new cylindrical north seeker tailored for this field has a diameter of only 30mm, a small size, and is easy to install in a thermos bottle, meeting the application requirements of ordinary standard cased wells, drill pipes and small well diameters.

2. Different installation positions: The special shape enables it to be placed in the probe of the drilling rig, which is more accurate than other north seekers. It can provide strong support for users to solve information such as azimuth and attitude angle. It helps drilling engineers to accurately control the trajectory of the drill bit and ensure that the drilling operation is carried out in the predetermined direction.

3. Different accuracy for you to choose: There are three models in this series (ER-MNS-09A, ER-MNS-09B, ER-MNS-09C) with north seeking accuracy of 1°secψ(1σ), 0.5°secψ(1σ), and 0.25°secψ(1σ) respectively, which can be selected according to different needs.

4. Strong and durable, resistant to high impact and vibration.

5. Adopting MEMS technology, the cost is lower, but the high performance is not compromised.

If you are interested in this and want to know more, please send me a message or leave your email address and I will reply immediately. I will update the relevant content later.

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You can click to view detailed information and then send an email inquiry： https://www.ericcointernational.com/north-finders/mems-triaxial-north-seeker-for-mining.html

Email: ericco188@ericcointernational.com  

Wechat: 18992836912

Efficient mining: MEMS IMU unlocks new possibilities for oil and mining

     

    Oil and coal are important basic energy sources. With the rapid development of science and technology, MEMS IMU is increasingly widely used in the fields of oil and mining, injecting new vitality into this traditional industry. Oil and mining are complex and arduous tasks, facing many challenges. Most of these resources are distributed in areas with complex geological conditions. As resources are gradually depleted, the difficulty of exploration and mining continues to increase, which puts higher requirements on exploration and mining equipment.

In response to these problems, ERICCO has developed a new MEMS IMU ER-MIMU-09 specifically for the oil and mining field, which is mainly used in gyroscope tools and directional drilling tools. There are four versions in this series (ER-MIMU-09A, ER-MIMU-09B, ER-MIMU-09C, ER-MIMU-09H), with different accuracy and working temperature, which can be selected according to needs.

New appearance, small size

This IMU is designed for drilling rigs. It adopts a cylindrical shape with a diameter of only 30mm. It can be easily used in the probe tube, meeting the needs of users with higher requirements for tool tube diameters and providing convenience for limited working spaces.

High precision, high performance

Equipped with high-performance three-axis MEMS gyroscope and three-axis accelerometer, the small size does not compromise performance. The built-in gyroscope bias instability is 0.01-0.02deg/hr, and the angular velocity random walk is 0.0025-0.025°/√h. The accelerometer bias stability is ≤0.05mg, and the bias repeatability is ≤0.1mg. It can accurately output angular rate and acceleration information to help drilling engineers accurately control the trajectory of the drill bit and improve operating efficiency.

Strong environmental adaptability

This IMU adopts MEMS technology. In addition to low power consumption, it has good shock and vibration resistance and is not affected by magnetic fields. Considering the special operating environment in the field of oil mining, general IMUs cannot accurately output information in high temperature environments. We divide this IMU into normal temperature version (ER-MIMU-09A, ER-MIMU-09B, ER-MIMU-09C) and high temperature version (ER-MIMU-09H). The normal temperature version has an operating temperature of -40℃~ +80℃, and the high temperature version has an operating temperature of -40℃~ +125℃. It can work continuously in high temperature and harsh environments.

If you are also looking for a tool that can improve your work efficiency, then why not try our MEMS IMU! For data sheets, pricing and other information, please email me and I will respond immediately.

Email: ericco188@ericcointernational.com

WeChat: 18992836912

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