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Stair climbing robot and stair climbing control method thereof

A control method and stair climbing technology, applied in the field of robots, can solve the problems of slow crawling speed and complicated movements, and achieve the effect of efficient lifting or lowering

Pending Publication Date: 2019-06-07
SHENZHEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the above-mentioned prior art, the object of the present invention is to provide a stair-climbing robot and its control method, which can overcome the defects of the prior art such as slow crawling speed or complicated movements when climbing stairs.

Method used

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  • Stair climbing robot and stair climbing control method thereof
  • Stair climbing robot and stair climbing control method thereof
  • Stair climbing robot and stair climbing control method thereof

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Embodiment Construction

[0051] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0052] The first embodiment provided by the present invention is a stair-climbing robot, such as figure 1 As mentioned above, it includes: a body, a control mechanism, and two sets of supporting mechanisms arranged at the front and rear ends of the body and having a height difference;

[0053]The body includes: a frame 1, an optical axis 24, a chassis driving wheel 2 arranged at the bottom of the frame 1, and a lifting mechanism;

[0054] The supporting mechanisms of the two groups all include: supporting brackets, supporting driving wheels, supporting driven wheels and moving connector...

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Abstract

The invention provides a stair climbing robot and a stair climbing control method thereof. Two sets of supporting mechanisms perform stair climbing movement relative to a machine body under the driveof a support driving wheel, a support driven wheel and lifting mechanisms, or the support driving wheel and a chassis driving wheel perform horizontal movement relative to the ground under the drive of a motor. The stair climbing robot is composed of the liftable supporting mechanisms with front and rear height differences, the supporting mechanisms lift the robot while descending, the lifted robot moves horizontally back and forth under the drive of wheel sets, and the two sets of lifting mechanisms perform alternate supporting and transverse-moving, so that the continuous lifting or loweringof multi-step steps is smoothly, rapidly and efficiently realized, and the function of ascending and descending stairs is completed

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a stair-climbing robot and a stair-climbing control method thereof. Background technique [0002] With the increasing level of science and technology, the robot industry is showing a trend of vigorous development. Now more and more robots appear in people's daily life, and robots have become an indispensable part of modern life. Stairs are a common obstacle in daily life, and robots with the function of climbing stairs have a wide range of applications in daily life. [0003] At present, there are mainly types of stair-climbing robots, such as stepping type, crawler type, star-wheel type, four-link type and six-wheel type, which have a wide range of practical applications in different fields. Although existing stair-climbing robots are relatively mature in function, they still have certain limitations. For example, common crawler-type and star-wheel-type stair-climbing robots, ...

Claims

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Application Information

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IPC IPC(8): B62D57/032B62D57/02
Inventor 周梓达纪浩钦汪朋飞李金泉
Owner SHENZHEN UNIV
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