Scientific glove box mechanical arm for space station

A technology of manipulator arm and glove box, which is applied in the field of scientific experiment equipment of manned space station, can solve the problems of being unable to be directly transported and narrow, and achieve the effects of improving efficiency, reducing labor intensity, and maximizing useful working space

Pending Publication Date: 2021-07-13
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The scientific glove box of the space station is a narrow and irregular space. The robotic arms commonly used in the industry cannot be directly moved into the scientific glove box of the space station.

Method used

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  • Scientific glove box mechanical arm for space station
  • Scientific glove box mechanical arm for space station
  • Scientific glove box mechanical arm for space station

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] like Figure 1-2 As shown, a scientific glove box robotic arm of a space station provided by the present invention includes a robotic arm 1 , and the robotic arm 1 is arranged in a scientific glove box 2 of a space station. The mechanical arm 1 includes six joints connected in sequence and a terminal quick interface 19 connected to the terminal joint, and the six joints are all rotary joints. The six joints are the first joint 11, the second joint 12, the third joint 13, the fourth joint 15, the fifth joint 17 and the sixth joint 18, wherein the first joint 11 is connected to the bottom of the scientific glove box 2 of the space station, And it can rotate along a circular arc track, and the terminal quick interface 19 is connected to the o...

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Abstract

The invention relates to manned spaceflight space station scientific experiment equipment, in particular to a scientific glove box mechanical arm for a space station. The mechanical arm is arranged in the scientific glove box for the space station and comprises six joints connected in sequence and a tail end rapid connector connected with a tail end joint, the six joints are all rotating joints, and a first joint is connected with the bottom of the scientific glove box for the space station and can rotate along an arc track. According to the mechanical arm, six-degree-of-freedom operation tasks can be achieved so as to assist astronauts in completing fine operations or autonomously completing the fine operations, the labor intensity of the astronauts in operating the fine tasks in orbit can be greatly reduced, and the task success rate of the astronauts can be improved.

Description

technical field [0001] The invention relates to scientific experiment equipment of a manned space station, in particular to a scientific glove box mechanical arm of a space station. Background technique [0002] The main purpose of the space station is to provide humans with a space science laboratory that can operate in orbit for a long time. The space station scientific glove box experiment cabinet is one of the many scientific experiment cabinets on the space station. Perform experimental manipulation tasks in a gravity environment. [0003] According to the experience of space science experiments conducted by astronauts in orbit in manned spaceflight projects at home and abroad, when scientific experiments such as life science, biotechnology, material science, and aerospace medicine are carried out in environments such as space shuttles, space laboratories, and space stations, in order to ensure The habitability of astronauts in the cabin, a considerable part of the ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J21/02B25J9/00
CPCB25J9/00B25J21/02
Inventor 宛敏红周维佳刘晓源王铁军
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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