Water strider-like piezoelectric-driven ultramicro flapping-wing amphibious robot

Abstract

The invention provides a water strider-like piezoelectric-driven ultra-micro flapping wing amphibious robot, comprising: two wings, two longitudinal skeletons, two transverse panels, a piezoelectric driver, and two wing fixing parts including passive hinges , a piezoelectric driver fixing part, four highly elastic leg supports, of which: four leg supports are connected and fixed with two transverse panels; two wings are respectively connected and fixed through a wing fixing part; The axis is placed and connected and fixed by the piezoelectric driver fixture; the two transverse panels are respectively connected and fixed with the two longitudinal frames. The invention can fly in the air by beating the wings, and can also maintain balance on the water surface through the water-repelling properties of the leg supports, and move on the water surface by beating the wings. The invention adopts a water strider type bionic structure, which is small in size, light in weight, good in stability, can move controllably on the water surface and in the air, has amphibious characteristics, and can adapt to different environments.

Description

technical field [0001] The present invention relates to a device in the technical field of miniature multi-dwelling robots, in particular to a piezoelectric water-like strider that can fly in the air by flapping its wings, and can keep standing and moving on the water surface through the leg structure of the water-like strider Driven ultramicro flapping wing amphibious robot. Background technique [0002] When a robot faces complex terrain, it is always helpless against obstacles that are relatively large in size, which limits the robot's ability to move in complex spaces and long-distance delivery capabilities, and it is difficult to meet people's requirements for the robot's maneuverability, Adaptability to complex environments and the need for rapid response capabilities. The amphibious robot can freely switch between the two modes of flying and crawling on the water to overcome the unfavorable factors in complex environments. [0003] Some achievements have been made i...

AI Technical Summary

Problems solved by technology

[0004] However, current aircraft, including the aircraft with the aforementioned publication number 102328744A patent, are difficult to possess amphibious capabilities

When encountering the water surface environment, it is difficult to complete the robot's suspension and long-term detection tasks, and lacks the ability to adapt to complex environments

Images