Device for training and detecting extravehicular operation capability

A technology of working ability and space capsule, applied in the field of astronaut training and testing, can solve the problems of weightlessness of personnel and unsatisfactory acquisition of experimental parameters, and achieve the effect of improving ability and quality

Inactive Publication Date: 2014-04-02
BEIJING JIAOTONG UNIV
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Problems solved by technology

[0005] However, in the implementation of the existing technology, to simulate the microgravity state, only the personnel in the training can be weightless, for example: let the trainers parachute from a high altitude to feel the microgravity state
Obviously, it is impossible for the trainers to wear space suits in such an environment, so it is impossible to train the astronauts to operate outside the cabin while wearing the space suits, and the acquisition of experimental parameters in this experimental environment is also difficult. far from ideal

Method used

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  • Device for training and detecting extravehicular operation capability
  • Device for training and detecting extravehicular operation capability
  • Device for training and detecting extravehicular operation capability

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Embodiment Construction

[0049] In order to make the above objectives, features and advantages of the application more obvious and understandable, the application will be further described in detail below in conjunction with the drawings and specific implementations.

[0050] One of the core concepts of the embodiments of the present application is to simulate the microgravity environment by simulating the degree of freedom of movement of the object through physical methods, providing astronauts with a training platform that simulates the operating environment outside the spacecraft and a testing platform for simulation experiments. . It can not only strengthen the training of astronauts, but also obtain detection data for technology development and application.

[0051] reference figure 1 , Shows a structural diagram of a device for training and testing capabilities of outside spacecraft of the present application. In the embodiment of the present application, the device may specifically include:

[0052] ...

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Abstract

The invention provides a device for training and detecting extravehicular operation capability. The device comprises an air compressor, a supporting platform, at least two air flotation systems, a space station system, an extravehicular spacesuit system and a data detector; the air flotation systems are arranged on the supporting platform and are connected with the air compressor; the space station system and the extravehicular spacesuit system are respectively arranged on the air flotation systems; and the air compressor provides air pressure for the air flotation systems after the air compressor is started, and the air flotation systems discharge airflow to generate air film between the air flotation system and the supporting platform so that the air flotation systems freely move and rotate on a plane of the supporting platform to simulate micro-gravity motion states of three degrees of freedom. The invention can provide a micro-gravity environment simulator for training and detecting extravehicular operation capability of astronauts so as to improve an extravehicular operation training effect of the astronauts and obtain technical data of the extravehicular operation of the astronauts.

Description

Technical field [0001] The invention belongs to the field of astronaut training and testing, and in particular relates to a device for training and testing the capability of working outside a space capsule. Background technique [0002] With the continuous development of manned space technology, the training and training of astronauts is becoming more and more important. [0003] Astronauts work in space, and sometimes need to carry out activities outside the capsule. Compared with the environment on the surface of the earth, the space environment has the characteristics of ultra-low temperature, strong radiation, and high vacuum, and another important point is the microgravity environment. [0004] The astronauts' extravehicular operations are carried out in a microgravity environment while wearing an extravehicular space suit. The internal pressure of the spacesuit and clothing protection measures have certain restrictions on the astronauts' operational capabilities. At the same ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B9/00
Inventor 周明连刘庭伟武璐何忠良梁彤芬
Owner BEIJING JIAOTONG UNIV
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