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A jumping and gliding robot on the water surface

A technology of robots and regulating mechanisms, applied in the field of robots, can solve problems such as low movement efficiency, unreached bionic goals, single movement form, etc., and achieve the effects of reducing mass, improving energy release efficiency, and expanding movement space

Active Publication Date: 2022-03-11
HARBIN INST OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] To sum up, there are problems such as single movement form, low movement efficiency, and failure to achieve bionic goals in water surface movement robots.

Method used

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  • A jumping and gliding robot on the water surface
  • A jumping and gliding robot on the water surface
  • A jumping and gliding robot on the water surface

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Embodiment Construction

[0036] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0037] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0038] Such as Figure 1-Figure 10 As shown, a water surface jumping and gliding robot includes a water surface support system 3, a main body support frame 4, a drive system 5, a pitch angle adjustment mechanism 6, an energy storage spring 2, two drive legs 1 and two space elliptical trajectory mechanisms 7; The main body support frame 4 is located above the water surface support system 3, and positioning holes are distributed on the main body support frame 4, and a pair of hinge seats are symmetrically distributed below it. The main body support frame 4 and the water surface support system 3 are connected by a pair of hinge seats. The three space elliptical track mechanisms 7 are symme...

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Abstract

The invention provides a water surface jumping and gliding robot, comprising a water surface support system, a main body support frame, a driving system, a pitch angle adjustment mechanism, an energy storage spring, two driving legs and two space elliptical trajectory mechanisms; the main body support frame is located on the water surface support Above the system, the main support frame and the water surface support system are connected through a pair of hinge seats. Two spatial elliptical trajectory mechanisms are symmetrically installed on the left and right sides behind the main support frame. Each spatial elliptical trajectory mechanism is equipped with a driving leg. The pitch angle The adjustment mechanism is arranged on the left front of the main body support frame, the pitch angle adjustment mechanism is connected to the main body support frame and the water surface support system, the drive system is fixed inside the main body support frame, and the two ends of the energy storage spring are respectively connected to the drive system and the water surface support system. The invention is manufactured by 3D printing technology, uses tension springs as energy storage elements, foam hemispheres and foam boards as supports, and has the characteristics of light weight and diversified movement modes.

Description

technical field [0001] The invention belongs to the field of robots, in particular to a jumping and gliding robot on water. Background technique [0002] Aquatic organisms have extraordinary ability to move in the water environment, high efficiency, fast speed, and high mobility. They have become objects that scientists are eager to imitate in developing low-noise, flexible robots. Different from land movement, the fluidity and turbulence of the unstructured water surface environment bring many challenges to the development of surface movement robots. Based on the principle of bionic drive, imitating the advantages of water striders and basilisk lizards, a compound motion robot for water surface sliding and jumping has been developed. It relies on its own driving legs to move relative to the water surface to generate dynamic pressure, additional mass force, Hydrostatic pressure is used as its power source, and the switching of robot sliding and jumping motion modes is reali...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B34/00B63H1/30B63H21/17
CPCB63B34/00B63H1/30B63H21/17
Inventor 闫继宏张欣唐术锋杨凯
Owner HARBIN INST OF TECH
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