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Lunar lander attitude simulation device based on space three-degree-of-freedom just restraining mechanism

A simulation device and degree-of-freedom technology, which is applied in the simulation device of space navigation conditions, transportation and packaging, space navigation equipment, etc., can solve problems such as complex technology, and achieve the effect of mature technology, simple control method and simple structure

Inactive Publication Date: 2017-05-24
CHONGQING UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Its technology is relatively complex and can provide a platform for later theoretical research

Method used

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  • Lunar lander attitude simulation device based on space three-degree-of-freedom just restraining mechanism
  • Lunar lander attitude simulation device based on space three-degree-of-freedom just restraining mechanism
  • Lunar lander attitude simulation device based on space three-degree-of-freedom just restraining mechanism

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Embodiment Construction

[0036] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present invention.

[0037] Such as Figure 1 to Figure 5 As shown, according to the inventive spirit of the present invention, a landing attitude simulator based on a space three-degree-of-freedom just constraint mechanism is provided. The landing attitude simulator based on a space three-degree-of-freedom just constraint mechanism includes a base 10, a support platform 20 , a just constraining PU branch chain 30, three UPS branch chains 40 and a set of support legs 50, eac...

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Abstract

The invention provides a lunar lander attitude simulation device based on space three-degree-of-freedom just restraining mechanism and a manufacturing method thereof. The lunar lander attitude simulation device comprises a base, a supporting platform, a just restraining PU branched chain, three UPS branched chains and a set of supporting legs. All the UPS branched chains are arranged between the base and the supporting platform at intervals; the upper ends of all the UPS branched chains are connected with the lower portions of the supporting platform through spherical hinges; and the lower ends of all the UPS branched chains are connected with the upper portion of the base through hook hinges. The upper end of the just restraining PU branched chain is connected to the supporting platform through a hook hinge; and the lower end of the just restraining PU branched chain is connected to the base. All the supporting legs are arranged around the supporting platform at intervals. The just restraining PU branched chain can effectively improve the rigidity of the lunar lander attitude simulation device, and the stability and the reliability of the lunar lander attitude simulation device are guaranteed.

Description

technical field [0001] The present invention relates to a landing attitude simulating device, in particular to a landing attitude simulating device based on a space three-degree-of-freedom just constraint mechanism and a manufacturing method thereof. The packaging special test provides an integrated device of interface and platform. Background technique [0002] When studying the real state characteristics of the alien planet environment and its surface, the most authentic and reliable star surface soil sampling and analysis data can be obtained through simulation experiments, so it is necessary to conduct ground simulation star surface sampling experiments. Utilize the drilling rig and the table-taking robot arm to drill and take samples of dust or rocks in different attitudes, and support the test attitude adjustment device in the environment of simulating alien planets, which is used for various drilling and table-taking equipment Provide accurate interface position, stu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64G7/00
CPCB64G7/00
Inventor 谢更新赵志晖金晟毅谢志江熊辉宋代平郭宗环崔云翔姜安林刘佳鑫钟胜朱松
Owner CHONGQING UNIV
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