A north seeker is an instrument that can accurately orient. Whether on various control platforms or in fields such as coal mining, tunnel excavation, and geodetic surveying, north seekers can provide reliable direction basis for various operations with their high-precision direction determination capabilities.
Take a MEMS north seeker ER-MNS-10 as an example. It has the following characteristics:
**High-precision north-seeking orientation**
The north seeking accuracy of this north seeker can reach up to 0.25°secψ(1σ)! Provide more accurate north information.
There are three models with different accuracy. The north-seeking accuracy is 0.25°secψ(1σ), 0.5°secψ(1σ), and 1°secψ(1σ). Users can choose according to their needs.
The inclination measurement range is -85°~85°. The north seeker can measure the attitude angle of the carrier (such as pitch angle, roll angle, etc.), and adjust the attitude of the carrier through the control system. It can also monitor the movement status of the carrier in real time, timely discover potential safety hazards, and provide early warning information.
**Extremely thin and light**
This north seeker has a volume of 47×44×14mm, an ultra-thin design with a thickness of only 14mm and a weight of 40g. This makes it easy to integrate into any device, especially suitable for occasions with strict requirements on installation space and weight.
**Adapt to harsh environments**
It can resist shock and vibration to ensure stable operation.
The operating temperature range is 5°C~+55°C, and it only requires 2W of power, with the characteristics of low power consumption.
**Improve measurement accuracy**
In geodetic survey projects, it can be used in conjunction with total stations, GPS and other surveying equipment to provide them with accurate north reference, which can effectively improve the accuracy and precision of measurements, especially in long-distance measurement and high-precision measurement projects, reducing the accumulation of errors caused by inaccurate orientation.
More Technical Questions
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3.Deep in the Mine, where is the Direction? FOG north finder, Trustworthy!
4.Modeling and filtering in signals collected by FOG north seekers
6.Research and use of north finder for mining drilling rigs
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