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Space station cabin robot with multiple non-coplanar rotor wings

A space robot, non-coplanar technology, applied in the aerospace field, can solve the problems of difficult maintenance, high control difficulty, robot explosion, etc., to achieve the effect of good safety, low maintenance difficulty and high safety

Inactive Publication Date: 2019-01-01
NORTHWESTERN POLYTECHNICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the use of compressed working fluid for maneuvering, this type of robot has the risk of explosion, and has the disadvantages of high difficulty in control and maintenance

Method used

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  • Space station cabin robot with multiple non-coplanar rotor wings
  • Space station cabin robot with multiple non-coplanar rotor wings
  • Space station cabin robot with multiple non-coplanar rotor wings

Examples

Experimental program
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Embodiment Construction

[0028] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", "end", "side" etc. is based on the Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicit...

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Abstract

The invention discloses a space station cabin robot with multiple non-coplanar rotor wings. The space station cabin robot with multiple non-coplanar rotor wings comprises a mechanical arm and multiplenon-coplanar rotor wings. A rack is arranged at one end of the mechanical arm, and an end effector is arranged at the other end of the mechanical arm. The multiple non-coplanar rotor wings are arranged on the rack and are controlled by a control device arranged on the rack. Ultrasonic range sensors used for distance measurement are arranged at the periphery of the control device. Six-freedom-degree motion of the space robot is achieved through rotation of the non-coplanar rotor wings and the mechanical arm. The space station cabin robot with multiple non-coplanar rotor wings is good in safety, independent of working media and free of explosive risks; the robot is low in maintenance difficulty without working media supplement, and just needs charging; and the robot is high in safety, and can initiatively avoid obstacles on a path.

Description

technical field [0001] The invention belongs to the field of aerospace technology, and in particular relates to a space station cabin robot with non-coplanar multi-rotors. Background technique [0002] The space station is the embodiment of the most sophisticated technology of human beings. Astronauts need to spend a lot of time on the maintenance and operation of the space station. The weightless environment of the space station is an ideal experimental place for a series of subjects such as biology, chemistry, and physics. Therefore, astronauts need to Handles numerous scientific tasks. The weightlessness and day and night environment of the space environment directly or indirectly reduce the work efficiency of astronauts. Therefore, it is necessary to develop a space station cabin robot that can assist astronauts in their work. [0003] NASA, DLR, JAXA, etc. have developed different space station in-cabin robots, which have emotional interaction functions and the abilit...

Claims

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Application Information

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IPC IPC(8): B25J11/00B25J15/04B64C39/02
CPCB64C39/02B25J11/00B25J15/04B64U50/19B64U2101/30B64U10/10B64U2101/00
Inventor 袁建平车德佳宁昕马川赵迪
Owner NORTHWESTERN POLYTECHNICAL UNIV
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