High-precision magnetic field measurement equipment
A magnetic field measurement, high-precision technology, applied in the direction of the size/direction of the magnetic field, can solve the problem of insufficient comprehensive and accurate measurement of the magnetic field measurement equipment, achieve the effect of improving accuracy and comprehensiveness, realizing shrinkage and expansion, and improving accuracy
Active Publication Date: 2020-05-19
上海速磁科技有限公司
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Problems solved by technology
[0004] In view of the deficiencies in the existing technology, the purpose of the present invention is to provide a high-precision magnetic field measurement device, which can freely adjust the position of the probe and improve the overall accuracy of the measurement, so as to solve the problem that the existing magnetic field measurement device is not comprehensive and accurate enough
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Embodiment 1
[0044] Example 1: Please refer to figure 1 with Figure 10 , figure 1 is a perspective view of the mobile device; Figure 10 It is the connection structure diagram of the probe and the probe adjustment mechanism.
[0045] A high-precision magnetic field measurement device, including several probes 7 for magnetic field measurement and a moving device 6 for driving the probes 7 to move, the probes 7 are connected to a probe adjustment mechanism 8, and the moving device 6 includes X-axis movement for lateral driving Mechanism 1, Y-axis moving mechanism 2 for longitudinal driving, rotating mechanism 3 for rotation adjustment, Z-axis moving mechanism 4 for up and down driving, and mounting mechanism 5 for fixing probe 7.
[0046] The probe 7 adopts a magnetometer model of MODEL536, the magnetometer is electrically connected with the external controller, and the magnetic field information detected by the magnetometer is transmitted to the external controller.
[0047] The X-axis...
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The invention provides high-precision magnetic field measuring equipment. The equipment comprises a plurality of probes for magnetic field measurement and a moving device for driving the probes to move, wherein the probes are connected with a probe adjusting mechanism, the moving device comprises an X-axis moving mechanism used for transverse driving, a Y-axis moving mechanism used for longitudinal driving, a rotating mechanism used for rotating adjustment, a Z-axis moving mechanism used for vertical driving and a mounting mechanism used for fixing the probes, the mounting mechanism comprisesa moving seat connected with a third sliding seat, and a mounting seat used for probe mounting is connected with the side, away from the third sliding seat, of the moving seat. The equipment is advantaged in that the position of the probes can be freely adjusted, comprehensive accuracy of measurement is improved, and a problem that the existing magnetic field measurement equipment is not comprehensive and accurate enough in measurement is solved.
Description
technical field [0001] The invention relates to the technical field of magnetic field measurement, in particular to a high-precision magnetic field measurement device. Background technique [0002] The magnetic flux density in space is proportional to the magnetic field strength, and the measurement of the magnetic field strength in space is essentially the measurement of the magnetic flux density. Therefore, what is measured by the magnetometer is actually the magnetic flux density. Magnetic field measurement is mainly carried out with magnetic measuring instruments, and there are many kinds of existing magnetic field measuring equipment, [0003] The existing magnetic field measurement equipment is usually equipped with a mobile device to drive the probe to move to achieve the purpose of measuring different areas. Usually the mobile device is set to manual adjustment, and the positioning is not accurate enough. At the same time, the measurement range increased only by the...
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IPC IPC(8): G01R33/02
CPCG01R33/02
Inventor 汪振玉徐秋军
Owner 上海速磁科技有限公司