Manta ray mode underwater robotic fish device and system

An underwater machine and mode technology, applied in underwater operation equipment, transportation and packaging, ship propulsion, etc., can solve problems such as slow underwater propulsion speed, achieve the goal of improving linear acceleration capability, expanding application range, and improving maneuverability Effect

Pending Publication Date: 2019-07-16
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] According to the above-mentioned existing memory alloy-driven manta ray robot fish, there is a technical problem of slow underwater propulsion speed, and a multi-mode propulsion-based manta ray mode underwater robot fish is provided, which takes into account its flexible steering in narrow waters and the Ability to accelerate in a straight line in open water

Method used

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  • Manta ray mode underwater robotic fish device and system
  • Manta ray mode underwater robotic fish device and system
  • Manta ray mode underwater robotic fish device and system

Examples

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Embodiment 1

[0037] As a preferred embodiment of the present invention, this embodiment provides a manta ray mode underwater robotic fish system combined with a v-shaped cloth filament bionic mantle jet, such as Figure 1-5 As shown, it includes a base body (1), a bionic mantle (2), a water inlet film (3), a bionic nozzle (10), a flexible bionic manta ray pectoral fin (4), a tail fin (5), a camera cabin (6), and electronics Cabin (7), water cabin (8), battery module cabin (9). Wherein, the substrate (1) is provided with an electronic cabin (7), a camera cabin (6), a battery module cabin (9), the substrate (1) is wrapped with a bionic mantle (2), and the front part of the substrate (1) A camera cabin (6) is provided, a flexible bionic manta ray pectoral fin (4) is installed on the side, a tail fin (5), a bionic nozzle (10), a bionic water inlet film (10) and a water tank (8) are installed at the tail of the base body (1) ).

[0038] The camera cabin (6) includes a pressure cover, a camera pa...

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PUM

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Abstract

The invention discloses a manta ray mode underwater robotic fish device and system. The manta ray mode underwater robotic fish device comprises a basal body, bionic manta ray pectoral fins, a propulsion assembly, and a bionic mantle membrane, wherein a camera cabin is arranged at the front end of the basal body, and an electronic cabin and a battery module cabin are arranged at the bottom of the basal body in parallel; the bionic manta ray pectoral fins are symmetrically arranged on the sides of the middle of the basal body and can swing up and down; the propulsion assembly is arranged at thetail part position of the basal body; and the bionic mantle membrane is attached to the bottom surface of the basal body. The manta ray mode underwater robotic fish device and system solve the problemthat an existing manta ray robotic fish cannot combine linear propulsion and flexible steering.

Description

Technical field [0001] The invention relates to the technical field of underwater robots, in particular, to a manta ray mode underwater robotic fish device and system. Background technique [0002] Underwater robots are developing rapidly in the direction of miniaturization and intelligence, so they undertake more and more underwater operations. The traditional manta ray underwater robotic fish is widely used in submarine environment exploration and marine biological research. It has the characteristics of flexible steering in the water and stable swimming speed. However, due to the lack of straight-line acceleration in the water, it limits its ability to respond quickly. Application and promotion in research and use fields. Summary of the invention [0003] According to the above-mentioned existing memory alloy-driven manta ray robotic fish, there is a technical problem of slow underwater propulsion, and a manta ray model underwater robotic fish based on multi-mode propulsion is...

Claims

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Application Information

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IPC IPC(8): B63H11/02B63C11/52B63H1/36
CPCB63H11/02B63C11/52B63H1/36
Inventor 吴环宇郭庆杰
Owner DALIAN UNIV OF TECH
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