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A flexible bionic pneumatic wall-climbing robot

A wall-climbing robot and flexible mechanism technology, applied in the field of robotics, can solve problems such as fast moving speed, slow moving speed, and limited ability to adapt to curved surfaces, and achieve low manufacturing costs, improved stability, and good operating results

Active Publication Date: 2020-05-05
INST OF APPLIED MATHEMATICS HEBEI ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A single wheeled or tracked motion mechanism moves fast but has limited ability to adapt to curved surfaces. A single footed wall-climbing robot has strong comprehensive climbing ability and flexibility but slow moving speed.

Method used

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  • A flexible bionic pneumatic wall-climbing robot
  • A flexible bionic pneumatic wall-climbing robot
  • A flexible bionic pneumatic wall-climbing robot

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0034] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.

[0035] Such as Figure 1 to Figure 4 As...

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Abstract

The invention discloses a flexible bionic pneumatic wall-climbing robot and relates to the technical field of robots. The wall-climbing robot comprises a steering flexible mechanism, a straight bionicmechanism located at the tail part and an adsorption mechanism, wherein the steering flexible mechanism is located at the head part and the straight bionic mechanism is located at the tail part. Themovement of the wall-climbing robot moves can be divided into a linear advancing mode and a turning advancing mode. According to the flexible bionic pneumatic wall-climbing robot, flexible joints canbe controlled to achieve turning motions of the wall-climbing robot, so that the wall-climbing robot has good pliability and flexibility in the turning advancing mode; in addition, since cylinder-driven bionic joints are designed on the basis of the bionics principle, the linear advancing movement of the wall-climbing robot is similar to that of the movement principle of geometrid crawling, therefore the wall-climbing robot has strong bionic performance under the linear advancing mode, and accordingly the wall-climbing robot has stronger adaptability to the wall-climbing environment.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a flexible bionic pneumatic wall-climbing robot. Background technique [0002] The wall-climbing robot is a special robot that can perform mobile operations on inclined or vertical walls. It is usually used in high-altitude wind blade inspection, hull spraying and inspection, high-rise building glass cleaning, industrial large storage tank inspection, outer space operations, and anti-terrorism rescue, etc. Extreme environment, thus avoiding the danger of manual work. [0003] The current wall-climbing robots can be divided into wheeled, crawler, footed and mixed forms according to different moving modes, and can be divided into negative pressure adsorption, magnetic adsorption, vacuum adsorption and other adsorption forms according to different adsorption methods. A single wheeled or tracked motion mechanism moves fast but has limited ability to adapt to curved surfaces, and a si...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D57/024
CPCB62D57/024
Inventor 张英坤程煜郝存明任亚恒吴立龙姚利彬赵航
Owner INST OF APPLIED MATHEMATICS HEBEI ACADEMY OF SCI
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