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Robot simulating jumping and walking of springtails

A walking robot and springtail technology, applied in the field of robots, can solve the problems of limited adaptability to complex environments, inability to achieve continuous jumping, low energy utilization efficiency, etc., and achieve the effects of simplified transmission mechanism, simple driving mode, and simple driving.

Active Publication Date: 2019-03-29
YANSHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing jumping robots have complex structures, low energy utilization efficiency, and cannot achieve continuous jumping. At the same time, the movement form is relatively simple, and the adaptability to complex environments is greatly limited.

Method used

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  • Robot simulating jumping and walking of springtails
  • Robot simulating jumping and walking of springtails
  • Robot simulating jumping and walking of springtails

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] like figure 1 and 2 As shown, the springtail imitation jumping and walking robot of the present embodiment includes a jumping structure 1 , a jumping reset structure 2 , a walking structure 3 , and an auxiliary jumping structure 4 .

[0047] The jump mechanism 1 includes two parts: a jump drive structure 11 and a jump execution structure 12 .

[0048] In the jump driving structure 11, the reduction motor one 111 is installed on the fuselage 311, and the reel 112 is installed on the reduction motor one 111, and one end of the nylon rope 113 is fixedly connected on the reel 112, and the other end is connected on the jumping shaft one 114, and the jumping shaft One end of one 114 is connected with the fuselage 311, and one end passes through the connecting plate 115 and one end is connected with the base handle 121. One end is installed on the fuselage 311 .

[0049] In the jumping execution structure 12, the base handle 121 is fixedly connected with the jump rotating s...

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PUM

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Abstract

The invention discloses a robot simulating jumping and walking of springtails, and relates to the technical field of robots. The robot comprises a jumping structure, a jumping resetting structure, a walking structure and an auxiliary jumping structure. The jumping structure is used for achieving jumping motion of the robot; the walking structure is used for achieving the walking function of the robot; the jumping resetting structure is connected with the jumping structure and used for driving the jumping structure to be reset to an initial position; the auxiliary jumping structure is used forcompleting the auxiliary energy storage effect of the jumping stage. According to the robot, jumping organs peculiar to springtails are simulated, a mechanical structure which achieves jumping motionof the robot through rope traction is designed, and the walking function of the robot is achieved through a planar higher-pair linkage mechanism; split structural design is adopted, the overall structure is simplified, and driving becomes simple at the same time.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a springtail imitation jumping and walking robot. Background technique [0002] With the development of technology, robotics has been widely used in various aspects. In the fields of interstellar exploration, life rescue and military reconnaissance, there are various types of complex and unstructured working environments, which require robots to be small in size and have a strong ability to overcome obstacles. Because springtails are small in size and can cross obstacles several times their own size, the researchers designed a springtail-like jumping robot with the ability to walk based on the principle of bionics. [0003] Bounce is a very common way of movement in nature, like frogs, kangaroos and locusts, etc. Compared with walking, bounce has the characteristics of wide range of motion, high moving efficiency, and strong explosive power. Existing jumping robots have complex ...

Claims

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Application Information

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IPC IPC(8): B62D57/032
CPCB62D57/032
Inventor 陈子明卢杰尹涛李萌邓朋
Owner YANSHAN UNIV
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