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Crawler type spherical robot

A spherical robot and crawler-type technology, applied in tracked vehicles, motor vehicles, transportation and packaging, etc., can solve the problems of sensor installation and external information acquisition restrictions, and achieve the effect of flexible steering and flexible movement

Inactive Publication Date: 2009-10-21
BEIJING UNIV OF POSTS & TELECOMM
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Due to its special structure, spherical robots have many advantages compared with other mobile robots, such as flexible movement, anti-dumping, anti-environmental interference, etc. However, the fully enclosed structure of existing spherical robots makes it difficult to install sensors and obtain external information. heavily restricted

Method used

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  • Crawler type spherical robot
  • Crawler type spherical robot
  • Crawler type spherical robot

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Embodiment Construction

[0036] Such as figure 1 Shown, a kind of crawler type spherical robot, it comprises spherical shell, is located in the frame in this spherical shell, is located on this frame and makes described spherical robot move in spherical state rolling driving device and is located on this frame The mechanical arm 26 is characterized in that it also includes a spherical shell opening and closing device and a crawler walking device. The spherical shell is composed of a left hemispherical shell 1 and a right hemispherical shell 7. Between the frame and the left and right hemispherical shells, a The spherical shell opening and closing device, the spherical shell opening and closing device includes a drive motor arranged on the frame, which connects the left hemispherical shell and the right hemispherical shell through a transmission mechanism, so that the left hemispherical shell and the right hemispherical shell are opposite The opening and closing of the spherical shell is realized by mo...

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Abstract

The invention discloses a crawler type spherical robot, which comprises a spherical shell, a frame arranged in the spherical shell, a rolling drive device arranged on the frame, a mechanical arm arranged on the frame, spherical shell opening-closing devices and a crawler travelling device, wherein the spherical shell consists of a left semi-spherical shell and a right semi-spherical shell; the spherical shell opening-closing devices are both arranged between the frame and the left semi-spherical shell and the right semi-spherical shell; the robot also comprises a driving motor arranged on the frame, and the driving motor is connected with the left semi-spherical shell and the right semi-spherical shell by a transmission mechanism, so that the left semi-spherical shell and the right semi-spherical shell can move relative to the frame so as to realize the opening and closing of the spherical shell; and the frame is provided with the driving motor which is connected with the crawler travelling device by the transmission mechanism, so that the crawler travelling device can move to be extended or retracted from the opened spherical shell. The crawler type spherical robot combines the characteristics of the crawler type robot and the spherical robot, better acquires external environmental information, realizes intelligence on the basis of the external environmental information, and further widens the application range of the spherical mobile robot.

Description

technical field [0001] The invention relates to a spherical robot, in particular to a crawler type spherical robot. Background technique [0002] The spherical robot is a novel omni-directional special robot. It is a robot system that includes the driving mechanism and the control system in a spherical shell and uses the spherical shell as a walking device. In recent years, many experts and scholars at home and abroad have successively carried out research on spherical robots, and have developed several types of spherical robots with different structures. Spherical robot is a kind of special robot that has risen and developed rapidly at home and abroad in recent years. [0003] Due to its special structure, spherical robots have many advantages compared with other mobile robots, such as flexible movement, anti-dumping, anti-environmental interference, etc. However, the fully enclosed structure of existing spherical robots makes it difficult to install sensors and obtain ext...

Claims

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Application Information

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IPC IPC(8): B62D57/02B62D57/036B62D55/08
Inventor 孙汉旭贾庆轩张延恒宋荆州叶平高欣李红义
Owner BEIJING UNIV OF POSTS & TELECOMM
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