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A spherical robot with jumping ability

A spherical robot and spherical shell technology, applied in motor vehicles, transportation and packaging, etc., can solve the problems of poor ability to overcome obstacles and single movement of spherical robots, so as to improve the ability to overcome obstacles, improve the ability to adapt to the external environment, and extend the effect of life

Active Publication Date: 2018-06-05
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to realize the jumping function on the basis of forward, backward and turning to improve the obstacle-surmounting ability of the spherical robot in view of the above-mentioned situation where the spherical robot has a single action and poor obstacle-surmounting ability

Method used

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  • A spherical robot with jumping ability
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  • A spherical robot with jumping ability

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0028] like figure 1 , figure 2 Shown is an overall schematic diagram of a spherical robot with a jumping function of the present invention. Including spherical shell 15 and inner dolly. The spherical shell 15 is an external support, that is, a direct walking mechanism. It is composed of two hemispherical shells on the left and right. The spherical shell 15 is completely sealed to isolate the external environment (sediment, water, dust, etc.), and can protect the internal mechanism of the sphere from the influence of the external harsh environment. . like figure 1 The shown inner trolley includes a top wheel 1 , a top plate 2 , an impact block 3 , and left and right baffles 5 . The top wheel 1 is installed on the top plate 2 to support the inner trolley, so that the inne...

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Abstract

The invention discloses a spherical robot with a jump function. The spherical robot comprises a spherical shell (15) and an inner trolley inside the spherical shell (15), wherein a plurality of tension springs (17) are arranged on a roof panel (2) of the inner trolley; a position below the tension springs (17) is connected with a stretching and releasing device for enabling the inner trolley to obtain a reactive force by stretching and releasing the tension springs (17); the inner trolley hits the spherical shell (15) through the reactive force, so that the spherical robot obtains an initial speed and jumps. The spherical shell is better to isolate an external environment, prolong the life of an internal mechanism, and improve the capability of the robot to adapt to the external environment. As the jump function is realized on the basis of an original spherical robot, the obstacle crossing capability of the robot is improved.

Description

technical field [0001] The invention relates to a novel spherical robot with a jumping mechanism. The spherical robot mainly includes the actions of advancing, retreating, turning with zero radius and jumping. Background technique [0002] An intelligent mobile robot is a comprehensive system integrating environmental perception, dynamic decision-making and planning, behavior control and execution. [0003] Most of the mobile robots are not closed, and they are prone to overturning, so they cannot adapt well to complex environments. In view of this, a new type of mobile robot, the spherical robot, was born, and its development history is much shorter than that of other types of robots. At present, the research work on spherical robots at home and abroad has been about 20 years, but most of the spherical robots are realized by the position transformation of two or more weights in the body. The rolling of the robot is complex and the rotation is flexible. It is not high, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D57/02
CPCB62D57/02
Inventor 帅立国郭锐陈慧玲徐乾荣刘金肖
Owner SOUTHEAST UNIV
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