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A kind of imitation leather shrimp underwater robot

A technology of underwater robots and control mechanisms, which is applied to underwater operation equipment, transportation and packaging, ships, etc., to achieve the effects of low cost, favorable underwater movement and detection, and strong replaceability

Active Publication Date: 2022-05-06
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Various fish-like and amphibian-like underwater robots have been researched and developed to a certain extent, while the Pipipi shrimp-like underwater robots are still to be explored and studied

Method used

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  • A kind of imitation leather shrimp underwater robot
  • A kind of imitation leather shrimp underwater robot
  • A kind of imitation leather shrimp underwater robot

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Experimental program
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Effect test

Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited to the following examples.

[0024] Such as figure 1 Shown, a kind of imitation skin shrimp underwater robot comprises head, tail 6, flexible spine 2, several kinematic mechanisms, steering mechanism, control mechanism. The flexible spine is made of rubber. The two ends of the flexible spine are respectively fixed to the head and the tail, the control mechanism is set on the head, the motion mechanism is arranged along the flexible spine to drive the robot forward, and the steering mechanism is used to drive the flexible spine to bend to realize the robot turning.

[0025] The head includes a connecting base 5 and a housing 1 fixed on the connecting base. The housing is a closed housing, and the control mechanism (omitted in the figure) is arranged in the housing.

[0026] Such as Image 6 As shown, the motion mechanism include...

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Abstract

The invention relates to the field of underwater bionic robots. The purpose is to provide a leather-like shrimp underwater robot, which should have the characteristics of flexible movement, simplicity and reliability. The technical solution is: an imitation leather shrimp underwater robot, including a control mechanism; it is characterized in that: the robot includes a head, a tail, a flexible spine connecting the head and the tail, a number of motion mechanisms arranged along the flexible spine, a drive A flexible spine bending steering mechanism and a control mechanism arranged on the head; the motion mechanism includes a skeleton fixed with the flexible spine, two flippers symmetrically arranged on both sides of the skeleton, and two motion steering gears that respectively drive the flippers to swing; The steering mechanism includes a steering steering gear arranged on the head, a winding reel driven by the steering steering gear, and a steering rope wound on the winding reel and fixed to the tail after both ends of the steering gear pass through each frame in sequence.

Description

technical field [0001] The invention relates to the field of underwater bionic robots, in particular to an underwater robot imitating Pipipi shrimp. Background technique [0002] In recent years, in order to adapt to different marine environments and mission requirements, research on bionic technology has attracted widespread attention. At present, the bionic underwater robots designed at home and abroad mainly adopt the swimming mode of fin / trunk motion propulsion or jet propulsion, which are widely used in various science field. Various fish-like and amphibian-like underwater robots have been researched and developed to a certain extent, while the Pipipi shrimp-like underwater robots are still to be explored and studied. From 400 million years ago to the present, Pippi shrimp has never undergone natural evolution and change in the face of natural selection. It can adapt to the ever-changing underwater environment and has excellent underwater sports ability to carry out va...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63C11/52
CPCB63C11/52
Inventor 陈刚徐献策杨鑫
Owner ZHEJIANG SCI-TECH UNIV
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