Spacecraft Recovery Linear Electromagnetic Damping Device
A linear electromagnetic and damping device technology, which is applied to the landing device of the spacecraft, the system of the spacecraft returning to the earth's atmosphere, and the magnetic spring, can solve the problems of heavy weight, large diameter of the umbrella surface, and occupation of spacecraft load resources. Achieve large damping force and facilitate engineering application
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Embodiment 1
[0050] figure 1 A schematic diagram of the overall structure of Example 1 is shown. figure 2 A schematic diagram of the three-dimensional structure of the linear electromagnetic damper in Example 1 is shown. image 3 A schematic perspective view of the three-dimensional structure in which the driving coil is arranged on the stator in Embodiment 1 is shown. Figure 4 A schematic diagram of the mover structure is shown. Figure 8 A front view of the linear electromagnetic damper in Example 1 is shown. Figure 9 Shown in Example 1 Figure 8 Partial enlarged view of A. Figure 10 A front view of setting the drive coil on the stator in Embodiment 1 is shown. Figure 11 Shown in Example 1 Figure 10 Partial enlarged view of B.
[0051] refer to Figure 8 and Figure 9 As shown, the spacecraft recovery linear electromagnetic damping device of this embodiment includes a plurality of support frames 2, a recovery net 3, a plurality of linear electromagnetic dampers 1, a dry driv...
Embodiment 2
[0064] figure 1 A schematic diagram of the overall structure of Example 2 is shown. Figure 5 A schematic diagram of the three-dimensional structure of the linear electromagnetic damper in Example 2 is shown. Figure 6 A schematic diagram of the three-dimensional structure of the mover in Example 2 is shown. Figure 7 It shows a three-dimensional structure diagram of setting the driving coil on the mover in the second embodiment. Figure 12 A front view of the linear electromagnetic damper in Embodiment 2 is shown. Figure 13 shows the example 2 in Figure 12 Partial enlarged view of C. Figure 14 A front view of setting the drive coil on the mover in Example 2 is shown. Figure 15 shows the example 2 in Figure 14 Partial enlarged view of D.
[0065] Refer to 12 and Figure 13 As shown, the spacecraft recovery linear electromagnetic damping device of this embodiment includes a plurality of support frames 2, a recovery net 3, a plurality of linear electromagnetic dampe...
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