Three-dimensional pulsed magnetic field wave reconstruction method and three-dimensional magnetic field sensor

[0038] Below in conjunction with the embodiment shown in the accompanying drawings, the present invention will be further described:

[0039] Such as figure 1 , the enameled wire is evenly wound several turns in the three directions of X, Y and Z axes on the spherical skeleton of non-magnetic material with uniform cross section. When a pulsed magnetic field passes through the coil, the coils in the three directions of the sensor's X, Y, and Z axes can sense the voltage signal of the measured magnetic field signal. By restoring and synthesizing these three signals, it can be truly measured. Magnetic field signals in space.

[0040] The winding of the coil is on a spherical non-magnetic skeleton, and the spherical insulation, non-magnetic skeleton X, Y, and Z-axis squares are respectively slotted for winding, so as to realize the detection of the three-dimensional magnetic field on one sensor at the same time. The outer surface is covered with tinfoil and segmented horizontal...