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Flapping wing robot capable of automatically adjusting flapping amplitude values of left wing and right wing

An automatic adjustment and robot technology, applied in the field of flapping wing robots, can solve the problems of complex structure, large size, and increased weight of flapping wing robots, and achieve the effect of easy implementation and simple structure

Inactive Publication Date: 2016-06-08
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the mechanism is complex and the volume is large, which increases the weight of the flapping wing robot and is not conducive to flying

Method used

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  • Flapping wing robot capable of automatically adjusting flapping amplitude values of left wing and right wing
  • Flapping wing robot capable of automatically adjusting flapping amplitude values of left wing and right wing
  • Flapping wing robot capable of automatically adjusting flapping amplitude values of left wing and right wing

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Embodiment Construction

[0030] The present invention will be further described below in conjunction with the accompanying drawings.

[0031] The invention relates to a flapping wing robot capable of automatically adjusting the flapping amplitude of left and right wings. See attached figure 1 , The flapping wing robot structure of the present invention includes a frame structure 1, a drive device 2, an amplitude adjustment device 3, and a swing device 4.

[0032] See attached figure 2 , with image 3 , The drive unit is made up of drive motor 21, crank wheel 22, connecting rod 23, slide block 24. The drive motor 21 is fixed on the body 11, the crank wheel 22 is fixed on the shaft of the drive motor 21 and is concentric with the shaft, one end of the connecting rod 23 is connected with the crank wheel through a pin, and the other end is also connected with the slider 24 through a pin . When the drive motor 21 drives the crank wheel 22 to rotate, the connecting rod 23 drives the slider 24 to recip...

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Abstract

The invention discloses a flapping wing robot capable of automatically adjusting the flapping amplitude values of a left wing and a right wing. The flapping wing robot can automatically adjust the flapping amplitude values of the left wing and the right wing while the flapping phase of the left wing and the right wing is not changed. The flapping wing robot comprises a machine frame device, a drive device, an amplitude value adjusting device and swinging devices. Under the effect of a drive motor, the drive device can drive a slider through an off-center slider-crank mechanism to reciprocate vertically along a fixed guide rail, the amplitude value adjusting device is driven to drive the two symmetrically-arranged swinging devices to swing around a fixed point, and the wings flap. The amplitude value adjusting device can move leftwards and rightwards under the effect of a gear and a rack, so that the flapping amplitude values of the wings are changed, and the left wing and the right wing swing at the same phase and different amplitude values. By the adoption of the flapping wing robot, under the condition that the left wing and the right wing flap at the same phase, a rudder drives the amplitude value adjusting device to move to achieve the purpose that the left wing and the right wing flap at the different amplitude values, and the flapping wing robot can be applied to automatic adjustment of the aerial pose of the flapping wing robot.

Description

technical field [0001] The invention belongs to the field of flapping-wing robots, and in particular relates to a flapping-wing robot which can automatically adjust the flapping amplitude of the left and right wings while ensuring that the flapping phases of the left and right wings are consistent. Background technique [0002] With the evolution of nature for hundreds of millions of years, most organisms have exquisite body structures and complex movement modes, and have strong environmental adaptability. Imitation of biological shape structure and movement form has become a trend in the development of robots. Compared with fixed-wing aircraft, flapping-wing robots that imitate the movement of birds and insects have become a hot research topic due to their small size and high flexibility in the air. At present, the flapping method of flapping-wing robots generally adopts a crank-slider structure or a crank-rocker structure, and the flapping amplitude of most flapping-wing ...

Claims

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Application Information

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IPC IPC(8): B64C33/02
CPCB64C33/02
Inventor 陈殿生陈科位张自强
Owner BEIHANG UNIV
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