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PROTON PRECESSION MAGNETOMETER SENSOR MEASURABLE IN ALL DIRECTION
PROTON PRECESSION MAGNETOMETER SENSOR MEASURABLE IN ALL DIRECTION
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机译:可以在所有方向上测量质子前向磁力计传感器
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摘要
A “proton precession magnetometer sensor capable of all-direction measurement” according to the present invention, in which frequency of current induced in a coil by flowing and then breaking current in the coil is measured to calculate strength of an external magnetic field, is characterized in that the coil is a toroid coil. Alternatively, the coil may be achieved by two solenoid coils connected perpendicularly, or N solenoid coils connected in the form of a polygon, where N is an integer of 3 or more. The proton precession magnetometer sensor is capable of measuring the external magnetic field in all directions since there is no dead band, and is convenient since there is no need of adjusting the sensor to a certain direction when measuring magnetic force. Further, the present invention will bring accumulation of key original technology applicable to various cases in practice through development of improved impedance matching and power consumption optimization in future practice.
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