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Novel practical remotely-controlled fishing biomimetic robotic fish

A machine and mechanism technology, applied in the field of bionic mechanical and electronic products, can solve the problems of inability to catch fish, shrimp and frogs in water, lack of practical value, single mechanism and function, etc.

Inactive Publication Date: 2012-05-09
张世广
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing robotic fish technology has shortcomings such as single mechanism and function, slow swimming speed, low stability, poor flexibility, bionics, poor entertainment, and lack of practical value. Frog and other entertainment functions

Method used

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  • Novel practical remotely-controlled fishing biomimetic robotic fish
  • Novel practical remotely-controlled fishing biomimetic robotic fish
  • Novel practical remotely-controlled fishing biomimetic robotic fish

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0012] The robotic fish looks like an ordinary fish. It is a new type of remote-control fishing bionic robotic fish with double joints, fast speed, high flexibility, long working time under water, good waterproofness, strong practicability, and video. It is composed of 36 components or the main components, such as figure 1 .

[0013] The robotic fish is divided into middle and front section, back section and double tail section according to joints. They can swing left and right by remote control, such as figure 2 . This robotic fish has the following basic functions or features: diving, advancing, sinking and floating, turning, fishing and anti-seepage.

[0014] The forward power of the robotic fish comes from the coordinated opening and closing swing of the double tail wings and the swing of the double pectoral fins. In order to make the fish body flexible and easy to control, the specific gravity of the fish body should be set to be the same as that of the water.

[0015] The r...

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PUM

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Abstract

The invention discloses a video-supporting remotely-controlled fishing biomimetic robotic fish with dual joints to which the power is supplied by coordinately swinging dual tail fins in an opening and closing way and coordinately swinging dual pectoral fins. The biomimetic robotic fish has the characteristics of high speed, flexible turning, high water resistance, high stability, support of fishing, long working time and support of video. The key technology of the biomimetic robotic fish is that: a gear shaft handle is used for pushing a U-shaped shaft arm actuating device, so that the swinging of the tail fins and the dual pectoral fins has the characteristics of continuousness, rapidness, stableness, high efficiency, strong force and the like; a bolt is used for driving a gear arm running device by rotating, so that fish body steering, closing of a fish mouth and receiving and releasing of a fish net can be realized, and rapidness, accuracy and firmness are realized; a dual-layer circular tube nipple joint is sleeved on an anti-water-seepage and inner cavity anti-water-seepage alarm device of a dual-layer rubber tube, so that a mechanism in the abdomen of the fish is ensured; an air pump and an air bag are combined skillfully and applied flexibility, so that the head of robotic fish rises upwards during floating and extends downwards during sinking, a biomimetic function is realized, and the flexibility and diving speed can be increased; and video and the remote control are integrated, so that the function of fishing real fishes with a biomimetic fish is realized.

Description

Technical field [0001] The invention belongs to the technical field of bionic mechanical and electronic products. Background technique [0002] The existing robotic fish technology has shortcomings such as single mechanism and function, slow swimming speed, low stability, poor flexibility, bionics, poor entertainment, and lack of practical value. It cannot realize the fish and shrimp, tadpoles, tadpoles, and tadpoles in the water through video remote control of robotic fish. Entertainment functions such as frogs. Summary of the invention [0003] This robotic fish is a new type of mechanical and electronic product suitable for underwater operations. It consists of an electronic remote control and a robotic fish device. The electronic remote control includes a transmitter and a display, and the robotic fish device is composed of a receiver, a probe, and a transmitter. Through a unique design, the invention realizes the video remote control operations of the robotic fish in the wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H1/36B63C11/00
Inventor 张世广
Owner 张世广
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