Autonomous navigation robot based on global wheel

A technology of autonomous navigation and robotics, applied in manipulators, program-controlled manipulators, manufacturing tools, etc., can solve problems such as low operating efficiency, complex algorithms, and limited movement areas, so as to improve mobile flexibility and eliminate interference factors.

Inactive Publication Date: 2017-05-24
ZHENGZHOU UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, the movement mode of traditional robots is mainly based on the wheeled differential. Although wheeled robots are widely used, they also have very serious shortcomings.
For example: the robot

Method used

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  • Autonomous navigation robot based on global wheel
  • Autonomous navigation robot based on global wheel

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[0035] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, a detailed description will be given below in conjunction with the drawings and specific embodiments.

[0036] Such as figure 1 with 2 As shown, an autonomous navigation robot based on spherical wheels in an embodiment of the present invention includes spherical tires 1, a robot support 2, a tire driving mechanism 3, a main controller 4, and a distance detector 5. The robot support 2 includes a tire support 6 and a control platform 7, the tire support 6 is sleeved on the outside of the spherical tire 1, the control platform 7 is arranged above the tire support 6, and the tire drive mechanism 3 includes At least three sets of drive wheels 8 and drive motors 9, the drive wheels 8 are respectively connected to the corresponding drive motors 10, the drive motors 10 are connected to the main controller 4, the distance detector 5 is connected to the main cont...

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Abstract

The invention provides an autonomous navigation robot based on a global wheel. The autonomous navigation robot based on the global wheel comprises a distance detector, a main controller, a rechargeable lithium battery, a microcomputer, a control platform, a drive motor, an omnidirectional wheel, a spherical tyre, a tyre support, a buffer mechanism, a bullseye wheel, a robot support and a tyre drive mechanism. The robot support comprises the tyre support and the control platform; the tyre support is arranged on the outer side of the spherical tyre in a sleeving manner; the control platform is arranged above the tyre support; the tyre drive mechanism comprises at least three groups of drive wheels and drive motors; the drive wheels are respectively connected with the corresponding drive motors; the drive motors are connected with the main controller; the distance detector is connected with the main controller; the main controller and the distance detector are arranged on the control platform; the at least three groups of drive wheels are arranged on the surface of the spherical tyre and are rotatably connected with the surface of the spherical tyre.

Description

technical field [0001] The invention relates to the technical field of robot manufacturing, in particular to an autonomous navigation robot based on spherical wheels. Background technique [0002] In recent years, with the development of electronic technology and automatic control technology in the 21st century, 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. However, the movement mode of traditional robots is mainly based on wheeled differentials. 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. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an ...

Claims

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Application Information

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IPC IPC(8): B25J5/00B25J9/16B25J13/08
CPCB25J5/007B25J9/1651B25J9/1658B25J13/08
Inventor 田源赵健壮曹朝阳李磊李代栋李俊奥汪紫鹃李子飚
Owner ZHENGZHOU UNIV
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