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Pneumatic bionic snakelike flexible robot

A bionic snake and robot technology, applied in the field of robotics, can solve problems such as poor environmental adaptability and rigid movement posture, and achieve the effects of flexible movement posture, increased movement state, and low energy requirements

Active Publication Date: 2022-04-05
ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the embodiment of the present application is to provide a pneumatic bionic snake-like flexible robot to solve technical problems such as rigid movement posture and poor environmental adaptability in the related art

Method used

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  • Pneumatic bionic snakelike flexible robot
  • Pneumatic bionic snakelike flexible robot
  • Pneumatic bionic snakelike flexible robot

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Embodiment Construction

[0051]Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0052] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term ...

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Abstract

The invention discloses a pneumatic bionic snakelike flexible robot which comprises a bionic snakelike head and a bionic snakelike body, the bionic snakelike head is installed at one end of the bionic snakelike body, the bionic snakelike body comprises a plurality of motion conversion joints, a plurality of motion structures, a sealing corrugated pipe and an air pump, every two adjacent motion conversion joints are connected through the corresponding motion structure, and the sealing corrugated pipe is connected with the air pump. The sealing corrugated pipe penetrates through all the motion conversion joints and the motion structure, the two ends of the sealing corrugated pipe are fixed to the motion conversion joint at the foremost end and the motion conversion joint at the rearmost end respectively, an air outlet of the air pump is communicated with the sealing corrugated pipe, and an air inlet of the air pump is communicated with the atmosphere; wherein the motion conversion joint comprises a first shell, a crank sliding block mechanism, a motion wheel and a motion conversion driving structure, and the crank sliding block mechanism is arranged on the first shell; the moving wheel is installed at the outer extending end of a crank of the crank sliding block mechanism. And the motion conversion driving structure pushes the crank to swing.

Description

technical field [0001] The present application relates to the technical field of robots, in particular to a pneumatic bionic snake-like flexible robot. Background technique [0002] Snake robot is a new type of bionic robot that can imitate the movement of biological snakes. Because it can realize "limbless movement" like a living thing, it is called "the most realistic robot" by the international robotics industry. Industrially developed countries around the world have done a lot of research work on bionic snake-like robots, among which the research on snake-like robots in the United States represents the current advanced level in the world, and has the most achievements. [0003] The bionic snake-like robot combines multi-disciplinary related theories such as robot dynamics, tribology, material science, module dynamics, etc., and realizes various motion states of the snake by imitating the traveling wave kinematics model of the snake through the mechanical structure. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/06
Inventor 徐高欢郑君涛阚杰
Owner ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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