Aviation Reference System

AHRS refers to the Attitude Reference System, which includes multiple axial sensors that provide heading, roll and rollover information for the aircraft.…
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MEMS Sensor

MEMS sensors, Microelectro Mechanical Systems, are the frontier research fields of multidisciplinary research based on microelectronics technology. After…
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Principle of Laser Gyro

The principle of a laser gyro is to measure the angular velocity of rotation (the Sagnac effect) using the optical path difference. In the closed optical…
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Inclination Sensor Principle

The theoretical basis is Newton's second law: according to the basic physical principles, within a system, the speed is not measurable, but its…
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Gyroscope in Gyro Theodolite

Gyro is the core of the system, mainly consists of gyro sensitive part, electromagnetic shielding mechanism, hanging wire and guide wire, azimuth rotary…
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MWD

MWD(Measurement While Drilling) refers to the continuous testing of information about the Drilling hole or bit by the Drilling rig While Drilling. MWD…
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What is the hall effect

When we put a conductor carrying a current in a magnetic field, the current is subject to the force of the magnetic field, and the current is formed by…
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Conventional Drilling Method

Cable The cable drill bit to the bottom of the well, driven by the power machine beam mechanism, so that the beam end up and down movement, and drive the…
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Sensors Can Mess You up

When sensors work as expected, they are barely noticed, and people think about what advantages the system would not be able to achieve without them.But…
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