Wire-driven continuous bionic robot dolphin

A continuous, line-driven technology, applied to non-rotating propulsion elements, rudder steering, underwater operation equipment, etc., to achieve the effect of easy implementation, efficient swimming, and simple structure

Active Publication Date: 2021-07-09
PEKING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the robot fish swims by means of a pendulum to transmit power, and there is no continuous feature, and it can only turn on the horizontal plane and cannot dive / float

Method used

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  • Wire-driven continuous bionic robot dolphin
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  • Wire-driven continuous bionic robot dolphin

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Embodiment Construction

[0047] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0048] The invention provides a line-driven continuous bionic robot dolphin, comprising: a head, an abdomen and a tail, a drive module and a steering module are installed in the abdomen, and the drive module and the steering module respectively include a spine, a steering gear, Steering disc and transmission line; the rotation of the steering gear of the driving module and the steering module drives the deflection of the steering disc, and the deflection of the steering disc drives the action of the transmission line, and the action of the transmission line drives the spine to move up and down, left and right, and then realizes the line Drive the three-dimensional movement of the continuous bionic robo...

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Abstract

The invention provides a line-driven continuous bionic robot dolphin, comprising: a head, an abdomen and a tail, a drive module and a steering module are installed in the abdomen, and the drive module and the steering module respectively include a spine, a steering gear, Steering disc and transmission line; the rotation of the steering gear of the driving module and the steering module drives the deflection of the steering disc, and the deflection of the steering disc drives the action of the transmission line, and the action of the transmission line drives the spine to move up and down, left and right, and then realizes the line Drive the three-dimensional movement of the continuous bionic robot dolphin.

Description

technical field [0001] The invention relates to the technical field of underwater bionic robots, in particular to a line-driven continuous bionic robot dolphin. Background technique [0002] In recent years, with the development of bionics, underwater bionic robots have developed rapidly. Underwater bionic robots have realized the unification of propeller and rudder, and have the advantages of high maneuverability, low disturbance, and no pollution. They are suitable for narrow and complex environments. Monitoring, search, exploration, rescue and other tasks in the dynamic underwater environment. At present, most underwater bionic robots use multi-joint rigid bodies connected in series. Each joint needs to be driven by a motor or steering gear, which has a complex structure and low propulsion efficiency. [0003] Patent CN206766306U discloses a robotic fish suitable for underwater noise monitoring. The fish tail is composed of two joints and a tail fin. The steering gear pu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63C11/52B63H1/36B63H25/26
CPCB63C11/52B63H1/36B63H25/26
Inventor 喻俊志刘金存李忠奎
Owner PEKING UNIV
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