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Ball wheel robot

A technology of robots and ball wheels, which is applied in the fields of motor vehicles, transportation and packaging, etc., can solve the problems of insufficient carrying capacity, limited movement area, limited loading area, etc., and achieve improved stability, sufficient carrying capacity and high flexibility Effect

Pending Publication Date: 2019-01-01
GUANGZHOU COLLEGE OF SOUTH CHINA UNIV OF TECH
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AI Technical Summary

Problems solved by technology

[0003] However, the moving and turning methods of traditional wheeled robots are mainly based on controlling the speed difference of different driving wheels. Although wheeled robots are widely used, they also have very serious shortcomings.
For example: the robot has a huge body, the movement area is very limited, the algorithm of turning and obstacle avoidance in the case of autonomous navigation is very complicated and the operation efficiency is very low
[0004] At present, a new type of ball-wheeled walking robot has emerged, which can move in any direction on the ground without turning radius, and can move flexibly. It is suitable for use in narrow and crowded spaces, but the stability of the ball used for walking is still insufficient. The sphere and the driving component are easily separated, resulting in insufficient carrying capacity and limited loading area, which limits its popularization and application

Method used

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] In the present invention, unless otherwise specified and limited, terms such as "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal communication between two elements or an interacti...

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Abstract

The invention discloses a ball wheel robot including a first vehicle body, a second body, a drive ball wheel set and a driven ball wheel set, the first vehicle body and the second vehicle body are provided with a driving ball wheel group, a driven ball wheel set is arranged at the joint between the first vehicle body and the second vehicle body, the driving ball wheel group includes a first sphere, first ball sleeve structure, a mounting bracket and a plurality of drive units, the driving ball wheel group controls the moving direction and the speed, a driven ball wheel set is arranged at the joint between the first vehicle body and the second vehicle body, as that mount area can be converted in a plurality of shape, the structure of the first ball sleeve is fastened to the first sphere, sothat the driving unit controls the first sphere to roll steadily and freely, and the robot has the advantages of compact structure, sufficient carrying capacity, high flexibility and adaptability tocomplex transportation environment, and the like.

Description

technical field [0001] The invention relates to the technical field of walking robots, in particular to a ball-wheel robot. Background technique [0002] In recent years, with the development of intelligent control technology, intelligent robot technology has developed rapidly, and has become one of the key technologies in the fields of modern society, industry, agriculture, national defense, and medical care. Walking robot is one of them, and walking robot mainly includes legged robot, wheeled robot and tracked robot. [0003] However, the moving and turning methods of traditional wheeled robots are mainly based on controlling the speed difference of different driving wheels. Although wheeled robots are widely used, they also have very serious shortcomings. For example, the robot has a huge body and a very limited movement area. The algorithm for turning and obstacle avoidance under autonomous navigation is very complicated and the operating efficiency is very low. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/02
CPCB62D57/02
Inventor 邝禹聪
Owner GUANGZHOU COLLEGE OF SOUTH CHINA UNIV OF TECH
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