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Two-foot and four-foot switchable variable topology robot

A robot and topology-changing technology, applied in the field of robotics, can solve problems such as the inability to realize robot autonomous walking and inapplicability, and achieve the effects of strong practicability, improved jumping ability, and flexible and simple structure

Active Publication Date: 2020-11-24
SHANGHAI JIAO TONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the exoskeleton robot is not suitable for the battlefield environment, and cannot realize the autonomous walking of the robot, and can only move when the robot is worn

Method used

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  • Two-foot and four-foot switchable variable topology robot
  • Two-foot and four-foot switchable variable topology robot

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Embodiment Construction

[0040] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0041] The present invention provides a biped and quadruped switchable topological robot, such as figure 1 Shown, comprise arm, leg, control system 5 and torso 6, described arm is connected with the upper end of torso 6, and described leg is connected with the lower end of torso 6, and described control system 5 is connected with torso 6; In actual use At the same time, the variable topology robot is fixed on the human body through the torso, and connects the arms and legs. The robot includes a four-le...

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Abstract

The invention provides a two-foot and four-foot switchable variable topology robot. The robot comprises arms, legs, a control system and a trunk. The arms are connected with the upper end of the trunk. The legs are connected with the lower end of the trunk. The control system is connected with the trunk. The arms of the robot have six degrees of freedom. The legs of the robot have seven degrees offreedom. The back side of the trunk is provided with the control system of the robot and a sensor module, and the control system and the sensor module are used for controlling motion of joints and detecting the ambient landform and environment. The two-foot and four-foot switchable variable topology robot provided by the invention can be switched between a four-limb exoskeleton mode and a four-foot walking detection mode under control of the control system. In the four-limb exoskeleton mode, the robot can meet the requirements of a wearer for the flexibility of body activities, improve the jump ability and loading capacity of the wearer and increase the running speed. In the four-foot walking detection mode, the robot can execute autonomously mobile detection tasks through a camera, a laser radar and other sensors. The two-foot and four-foot switchable variable topology robot is flexible and simple in structure and high in practicality.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a switchable topology-changing robot with bipeds and quadrupeds. Background technique [0002] Exoskeleton robot is a typical man-machine integration system based on mechanism, sensor technology, ergonomics, computer technology and intelligent control technology. It can provide various kinds of help to the wearer, especially in the military field. Promote meaning. [0003] With the continuous advancement of bionic mechanism, control technology, drive technology and ergonomics, exoskeleton robots are also developing and improving. However, most of the existing exoskeleton robots are mostly used in the field of medical rehabilitation, and only the lower limb exoskeleton And the structure is complex, the body is bulky, and the structure is fixed, which cannot meet the requirements of different wearers. Aiming at the defects existing in the existing exoskeleton robots, this patent p...

Claims

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Application Information

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IPC IPC(8): B25J9/00
CPCB25J9/0006
Inventor 齐臣坤李东瑾陈萌贾骏恺张文奇鞠雪梅
Owner SHANGHAI JIAO TONG UNIV
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