Application

Triaxial OEM MEMS Gyro: The Core Sensing "Genie" for North Finding

In the field of mine safety production, the gyroscope in north finding equipment is undoubtedly a crucial technical tool. It can output angular velocity to provide solid data support for mining operations.

 

ERICCO's ER-3MG-01mini 3-Axis North-Seeking MEMS Gyro is a three-axis gyroscope that is very suitable for North finding. Why is it a sensing “genie”? Because it has the following advantages:

 

Triaxial Oem Mems Gyro The Core Sensing Genie For North Finding

** OEM**

ER-3MG-01mini provides OEM custom service, it adopts modular design, the inner tube body is Chinese "Ding" shape, so it has high stability. Integrate our three-axis gyroscope into your module or system and get data in just a few simple steps without the need to use the 15-pin plug provided by our company. By removing the substrate shell, the size and weight of our products can also be greatly reduced.

 

** High precision **

This three-axis gyroscope is divided into ABC three types, bias instability value up to 0.01deg/hr, as shown in the following table:

 

Parameters ER-3MG-01mini A ER-3MG-01mini B ER-3MG-01 mini C
Range 50deg/s 100deg/s 200deg/s
Bias Instability(1σ 25℃) <0.01deg/hr <0.02deg/hr <0.02deg/hr
Bias stability (10s 1σ) <0.05deg/hr <0.1deg/hr <0.1deg/hr

 

For users who need high-precision three-axis MEMS gyro, you can choose any of the above according to the actual application scenario.

 

** Small size, light weight **

ER-3MG-01mini volume 40*40*42(mini version with shell) weight is 80g, /27*26*34(mini version without shell and baseboard) weight is only 40g, The compact and compact design is easy to integrate into a north finding device.

 

During mining, our three-axis MEMS gyroscope ER-3MG-01 is integrated into the north finding equipment, which provides timely angular velocity data and ensures accurate driving direction to help miners work efficiently.


Application Techniques

1.Main features of MEMS gyroscope

2.Sensitive structure analysis of MEMS gyroscope

3.The analysis of damping in MEMS gyroscope

4.The impact of turntable error on MEMS gyroscope calibration

5.How does MEMS gyroscope work in harsh high temperature environment?

6.Error Generation Mechanism of MEMS Gyroscope Under High Acceleration Condition


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