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Geomagnetic Horizontal Component Dynamic Monitoring Device

A technology of horizontal component and dynamic monitoring, applied in measurement devices, geophysical measurements, electromagnetic/magnetic exploration, etc., can solve the problem of high device cost

Inactive Publication Date: 2018-07-10
NANJING UNIV OF INFORMATION SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the deficiencies of the prior art, the object of the present invention is to provide a dynamic monitoring device for the geomagnetic horizontal component, to solve the technical problem that the prior art can only measure the size of the geomagnetic horizontal component and the cost of the device is high

Method used

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  • Geomagnetic Horizontal Component Dynamic Monitoring Device
  • Geomagnetic Horizontal Component Dynamic Monitoring Device
  • Geomagnetic Horizontal Component Dynamic Monitoring Device

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Embodiment Construction

[0019] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0020] refer to figure 1 As shown, the dynamic monitoring device of the geomagnetic horizontal component of the present invention includes: a coil 1, a suspension device, a torsion amplification device, and a monitoring device. The torsion angle of the coil 1 is displayed and amplified, and the monitoring device monitors the display result of the torsion amplifying device, and obtains the dynamic geomagnetic horizontal component after processing. The coil 1, the suspension device, the torsion amplifying device, and the monitoring device can all be arranged in the outer box 11, and the outer box can reduce the interference of external factors on the coil 1, the suspension device, the torsion amplifying device, and the monitoring device. Make monitoring more accurate. These external factors can be air disturbance, external force vibration...

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Abstract

The invention discloses a terrestrial magnetism horizontal component dynamic supervising device, comprising a coil, a suspension device, a torsion amplification device, and a monitoring device. The coil is suspended in the air through the suspension device and is twisted after electrification under the action of terrestrial magnetism; the torsion amplification device performs displaying and amplification on the torsion angle of the coil; the monitoring device twists the display result of the amplification device and obtains the dynamic terrestrial magnetism horizontal component after processing. The terrestrial magnetism horizontal component dynamic supervising device utilizes mechanics,optics and the technology of processing the picture by a computer, can reflect the amplitude of the terrestrial magnetism horizontal component all the time, and successfully performs dynamic monitoring on the amplitude of the terrestrial magnetism horizontal component.

Description

technical field [0001] The invention relates to a monitoring device, in particular to a dynamic monitoring device for geomagnetic horizontal components, and belongs to the field of physical detection instruments. Background technique [0002] Because the horizontal component of the geomagnetic field is small, it is difficult to detect it with an ordinary Teslameter. Some current devices for measuring the horizontal component of the geomagnetic field can only stay in the measurement size, and the cost of the device is relatively high. There is no dynamic monitoring of the horizontal component of the earth’s magnetic field on the market. installation. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the object of the present invention is to provide a dynamic monitoring device for the geomagnetic horizontal component to solve the technical problems in the prior art that only the magnitude of the geomagnetic horizontal component can be me...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01V3/40
CPCG01V3/40
Inventor 张雅男孙杰王彦昭张震
Owner NANJING UNIV OF INFORMATION SCI & TECH
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