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Extraterrestrial object sampling device and sampling method thereof

A technology for sampling devices and celestial bodies, which is applied in the direction of sampling devices, etc., can solve problems such as difficulty in obtaining rock samples, complex terrain of extraterrestrial celestial bodies, etc., and achieve the effect of exquisite control, simple structure and flexible movement

Pending Publication Date: 2019-03-26
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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Problems solved by technology

[0002] Extraterrestrial objects contain a lot of information about life and the origin of the universe, and the analysis of rock samples from extraterrestrial objects is the most direct and effective method; however, due to the complex terrain of extraterrestrial objects, it is difficult to obtain suitable rock samples

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  • Extraterrestrial object sampling device and sampling method thereof
  • Extraterrestrial object sampling device and sampling method thereof
  • Extraterrestrial object sampling device and sampling method thereof

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Embodiment Construction

[0033] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0034] Such as figure 1 As shown, the sampling device of the present invention includes a satellite main body 1, support legs 2, a telescopic grasping device 3, a multi-degree-of-freedom mechanical arm 4 and a diamond chain saw 5, wherein the bottom of the satellite main body 1 is respectively provided with a support leg 2, a telescopic grasping device Take the device 3 and the multi-degree-of-freedom mechanical arm 4. The supporting legs 2 are multiple and evenly distributed along the circumferential direction of the bottom edge of the satellite main body 1. The upper end of the multi-degree-of-freedom mechanical arm 4 is connected to the middle position of the bottom of the satellite main body 1, and the lower end is connected to There is a diamond chain saw 5 for cutting samples of extraterrestrial celestial bodies; the telescopic grasping device 3 can be ...

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Abstract

The invention belongs to the field of extraterrestrial object studying, and particularly relates to an extraterrestrial object sampling device and a sampling method thereof. Supporting legs, a telescoping grabbing device and a mechanical arm with many degrees of freedom are arranged on the bottom of a satellite main body, wherein the multiple supporting legs are evenly distributed in the circumferential direction, the upper end of the mechanical arm with many degrees of freedom is connected with the bottom of the satellite main body, and the lower end of the mechanical arm with many degrees offreedom is connected with a diamond chain saw for cutting an extraterrestrial object sample; the telescoping grabbing device is installed on the satellite main body in a relatively-telescoping mode,the upper end of the telescoping grabbing device is connected with a power source installed in the satellite main body, and is driven to extend and retract by the power source, and capture jaws for capturing the sample are arranged at the lower end of the telescoping grabbing device. When the satellite main body lands, the supporting legs are used for supporting a work space of the mechanical armwith many degrees of freedom, then the diamond chain saw installed on the mechanical arm with many degrees of freedom is used for conducting cutting on the surface of a star, and a conical sample which is formed through cutting is grabbed by the telescoping adsorbing and grabbing device, and is detached from the surface of the star. The extraterrestrial object sampling device is simple in structure and flexible to move, and control is ingenious, so that a success rate of sampling is guaranteed.

Description

technical field [0001] The invention belongs to the field of extraterrestrial celestial body research, in particular to an extraterrestrial celestial body sampling device and a sampling method thereof. Background technique [0002] Extraterrestrial objects contain a lot of information about life and the origin of the universe, and the analysis of rock samples from extraterrestrial objects is the most direct and effective method; however, due to the complex terrain of extraterrestrial objects, it is difficult to obtain suitable rock samples . Contents of the invention [0003] In order to adapt to the complex terrain of extraterrestrial bodies and facilitate the acquisition of extraterrestrial body rock samples, the object of the present invention is to provide an extraterrestrial body sampling device and a sampling method thereof. [0004] The purpose of the present invention is achieved through the following technical solutions: [0005] The sampling device of the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/04
CPCG01N1/04
Inventor 刘金国王莽宽张飞宇
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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