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Lunar Landing Test Rig System

A kind of test frame and lunar technology, which is applied in the field of aerospace exploration design and lunar landing test frame system, and can solve the problems that cannot be carried out on the moon.

Inactive Publication Date: 2014-06-18
ENG DESIGN & RES INST OF GENERAL ARMAMENTS DEPT
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Of course, these experiments cannot be carried out on the moon, they must be completed on the earth

Method used

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Embodiment Construction

[0031] The secondary horizontal follow-up structure 49 is a hollow rectangular structure II with a size of 25m×7.5m. in relation to each of the

[0035] On the two outer surfaces of the concave structure part on the third steel frame, 5 wheel drive motors are evenly arranged.

[0036] The gears of the rectangular structure II in the y direction are each provided with a first lateral drive motor 9. in the main hoist

[0041] The 6 wire ropes 4 of the main hoisting device 2 are respectively connected to 6 tower wire suspension points 16. from each ground steel

[0044] The ground verification test process is further described below.

[0057] In summary, the above are only preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention.

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Abstract

The invention discloses a lunar landing test frame system, which can provide a simulated gravity environment on the surface of the moon so as to realize the soft landing of the lunar probe; the test frame system includes a tower, a three-dimensional servo system and a lunar surface simulation area ;The three-dimensional follow-up system includes main lifting device, horizontal follow-up device, fast follow-up device, ground drive device and steel wire rope; the ground drive device is connected to the fast follow-up device through 6 steel wire ropes to provide the fast follow-up device for horizontal follow-up driving force; the fast follow-up device follows the horizontal movement of the detector through the internal cross-shaped moving mechanism; the fast follow-up device is connected to the main lifting device through 6 vertical steel wire ropes, and the main lifting device is installed on the horizontal follow-up device On the upper surface of the upper surface, the horizontal follower follows the horizontal movement of the quick follower through the internal cross-shaped moving mechanism, and the main lifting device is used to adjust the displacement of the quick follower in the vertical direction.

Description

Technical Field of Lunar Landing Test Rig System [0001] The invention belongs to the field of aerospace exploration design, in particular to a lunar landing test stand system. Background technique At present, in my country's aerospace program, "Chang'e Project" lunar exploration program is being implemented, and only this lunar exploration program is completed Only then can the manned moon landing plan be considered. The key to the "Chang'e Project" lunar exploration program is reflected in the word "soft". landing. In order to realize soft landing, probe needs to complete several actions over the moon, including: hovering, obstacle avoidance, slowing down descent, landing, etc. Limited by the thrust of the launch rocket, the lunar probe cannot carry too much fuel for the engine, which requires The entire landing process should be completed in a very short time. So, how does a lunar probe efficiently coordinate and Accurately performing these maneuvers becomes a...

Claims

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Application Information

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IPC IPC(8): G05B17/00B64G7/00G05D29/00
Inventor 吴涧彤周凤广万全孙雅度温庆林王晓明董强方志刚李龙春智浩程刚傅常海
Owner ENG DESIGN & RES INST OF GENERAL ARMAMENTS DEPT
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