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A laser cleaning system for space junk

A technology of space junk and laser, applied in the field of space junk laser cleaning system, can solve the problems of low efficiency of space junk cleaning measures, achieve the effect of improving efficiency and ensuring cleaning efficiency

Active Publication Date: 2019-11-08
合肥凯石投资咨询有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a laser cleaning system for space junk, which uses laser cleaning and solves the problem of low efficiency of traditional space junk cleaning measures

Method used

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  • A laser cleaning system for space junk
  • A laser cleaning system for space junk
  • A laser cleaning system for space junk

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Embodiment Construction

[0027] In order to make it easy to understand the technical means, creation features, achieved goals and effects of the present invention, the present invention will be further described below with reference to the specific figures.

[0028] like Figure 1 to Figure 6 As shown, as an example structure of a laser cleaning system for space junk, it consists of one laser emission satellite and two photovoltaic power generation satellites.

[0029] The laser launch satellite includes a housing 1, a laser generator 2, a laser gun head 3, an aiming radar 4, an early warning radar 5, a power supply 6 and a controller 7 arranged inside the housing 1, and the output laser light of the laser generator 2 Launched through the laser gun head 3, the aiming radar 4 is installed at the end of the laser gun head 3, the early warning radar 5 is used to detect space junk, the power supply 6 is used to store electricity for the use of the whole system, the controller 7 is connected to and control...

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Abstract

The invention discloses a space trash laser clearing system which is constituted by a laser emission satellite and a plurality of photovoltaic power generation satellites. The laser emission satellitecomprises a shell and further comprises a laser generator, a laser gun head, a gunlaying radar, an early warning radar, a power supply and a controller which are arranged in the shell. Two laser gunmuzzles are used, lasers can be guided into the different laser gun muzzles according to the need through a splitting prism, thus the other laser gun muzzle can be controlled to rotationally aim whileone of the laser gun muzzles conducts emission clearing, and accordingly the clearing efficiency is improved greatly; and additionally, the system is further provided with the multiple photovoltaic power generation satellites, photoelectricity is converted into to accumulated electric energy of the laser emission satellite, thus endurance ability is ensured, the system can run and work continuously for a long time, and the clearing efficiency is further ensured.

Description

technical field [0001] The invention relates to the field of space technology, in particular to a space garbage laser cleaning system. Background technique [0002] Since the Soviet Union launched the first human-made satellite Sputnik 1, countries around the world have carried out more than 4,000 launch missions, producing a large amount of space junk. While most of it burns up by falling into the atmosphere, more than 4,500 tons of space junk remains in orbit. Space junk is useless man-made objects orbiting the Earth, ranging from satellite debris, paint flakes, dust, to entire spacecraft. These space junk are flying very fast in space. If they hit the artificial satellite in space, it will destroy the satellite, and the consequences are quite serious. [0003] In order to eliminate these space junk, humans have also carried out a lot of research many times. For example, the "Electric Debris Eliminator" funded by the US Defense Advanced Research Projects Agency, which i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64G1/10B64G1/66B64G1/44B64G4/00
CPCB64G1/10B64G1/443B64G1/66B64G4/00
Inventor 万可
Owner 合肥凯石投资咨询有限公司
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