Bionic flexible line driving type large deformation dolphin

A technology of large deformation and flexible body line, applied in the field of engineering bionics, can solve the problems of unrealistic simulation effect and low propulsion efficiency of dolphins, and achieve the effect of good governance effect, good environmental integration effect and realistic bionic effect.
CN109677577APending Publication Date: 2019-04-26SHANGHAI OCEAN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHANGHAI OCEAN UNIV
Publication Date
2019-04-26

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Abstract

The invention relates to the technical field of bionic engineering and discloses a bionic flexible line driving type large deformation dolphin. The dolphin comprises a head, a front body and a rear body, wherein a first steering engine for driving the head to swing up and down is arranged in the head, and a second steering engine for driving the head to swing left and right is arranged in the head; a left chest pectoral fin steering engine for driving a left chest pectoral fin to swing up and down is arranged in the left chest pectoral fin of the front body, and the tip of the left chest pectoral fin is connected with the left chest pectoral fin steering engine through a plurality of first linkage lines; a right chest pectoral fin steering engine for driving a right chest pectoral fin to swing up and down is arranged in the right chest pectoral fin of the front body, and the tip of the right chest pectoral fin is connected with the right chest pectoral fin steering engine through a plurality of second linkage lines; a steering engine unit group for driving the rear body to swing is arranged in the rear body; and a body is internally poured through flexible materials. According to the bionic flexible line driving type large deformation dolphin, the front and rear bodies and tail of the dolphin are linearly driven to swing, so that the movement of the bionic dolphin can be realized, the bionic effect is realistic, and the propulsion efficiency is high.
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Description

technical field

[0001] The invention relates to the technical field of engineering bionics, in particular to a bionic flexible body line-driven large-deformation dolphin. Background technique

[0002] Bionic dolphins with different movement modes have been developed successively at home and abroad. When the general bionic dolphin realizes dolphin swimming, each joint is realized by a steering gear. This kind of propulsion method is not only inefficient, but also inconsistent with the flexible and curved path of natural dolphins, and the simulation effect is poor. Contents of the invention

[0003] (1) Technical problems to be solved

[0004] The purpose of the present invention is to solve the technical problems of low propulsion efficiency and unrealistic simulation effect of dolphins in the prior art, and provide a bionic flexible body line-driven large-deformation dolphin.

[0005] (2) Technical solution

[0006] Aiming at the technical problems existing in the prior...

Claims

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