Rope net system for capturing space trashes

Abstract

The invention discloses a rope net system for capturing space trashes. The rope net system comprises an outer framework with an emission opening at one end, a recovering device, a projection device, and a rope net device, wherein the recovering device and the projection device are fixed inside the outer framework; the rope net device is connected with the recovering device and the projection device; and the rope net device comprises a rope net and permanent magnets distributed at the edge of the rope net. According to the rope net system disclosed by the invention, a closing-up problem caused by capturing the space trashes by using the rope net can be solved by mutual attraction forces among the permanent magnets, so that the space trashes are possible to capture, namely the space trashes can be captured and recovered by using the permanent magnets mounted at the edge of a net opening of the rope net, the manual effects among the permanent magnets, and the rope net.

Description

technical field [0001] The invention belongs to the intersecting field of space technology and electromagnetic science, and in particular relates to a rope net system for capturing space garbage. Background technique [0002] Space accidents have been increasing in recent years, and space junk (invalid or useless man-made space debris is called space junk) is flooding the orbit around the earth. A computer-generated image released by the European Space Agency shows about 12,000 pieces of space debris larger than 10 centimeters in diameter orbiting Earth. These high-speed moving space junks pose a serious threat to the normal movement of man-made aircraft, so the disposal of space junks has become an urgent problem worldwide. [0003] At present, scientists have imagined three more creative solutions to deal with space junk: one is to use laser emitters (Space Junk—a problem to be solved, "Space Exploration", 2009.02, pp48-51) to destroy space junk Or push it into an orbit...

AI Technical Summary

Problems solved by technology

However, the idea of ​​the space network encounters a major bottleneck problem, that is, how to wind the rope net, wrap it, and capture and recycle space junk to the aircraft. It is meaningless to rely only on probabilistic attempts, so the idea of ​​space has not been realized so far.

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