Bionic Flapping Wing Aircraft
Bionic Flapping Wing Aircraft
Embedded Files
With special designed mechanisms, this aircraft could work as real birds.
With special designed mechanisms, this aircraft could work as real birds.
Compared current existed flapping bird aircraft, controlling mechanism of my aircraft is very different. It works more like real birds.
Compared current existed flapping bird aircraft, controlling mechanism of my aircraft is very different. It works more like real birds.
With my observation, birds' tails can pitching, rolling, changing area of tail wing. With combination with main wings and tail, birds can even hovering.
With my observation, birds' tails can pitching, rolling, changing area of tail wing. With combination with main wings and tail, birds can even hovering.
There are 95 parts in the 3D model I built with SolidWorks and 82 of them are different.
There are 95 parts in the 3D model I built with SolidWorks and 82 of them are different.
Description
Description
本文档中的左和右均以鸟嘴方向为前方。
本三维模型中的鸟头是装饰件，不参与飞行动作，未来可作为光电设备安装位。
该型扑翼飞行器使用机械结构模拟鸟类的飞行动作，动力部分可分别控制两边主翼的扑翼速度、前/后掠角度，控制部分可分别控制尾翼的滚转、俯仰以及尾羽的开合（改变控制翼面的面积）。为减小前/后掠控制电机的负荷，主翼动力电机固定在骨架上，通过万向轴传输动力。
Main Wings
Main Wings
通过观察各种鸟类的飞行动作，该扑翼机两侧主翼设计为可分别控制扑翼速度和前/后掠角度。主翼通过中央铰链连接在骨架上，由主电机经由万向轴提供动力，由伺服电机分别控制前/后掠角度。
Tail
Tail
Group Motion
Group Motion
鸟类机动时，除了调节尾羽的俯仰、滚转、开合，双翅拍打速度也可能不相等。在此扑翼机上体现为：主电机转速不相同，尾翼伺服电机联动。图中展示动作为：右翼后掠、右翼平直，尾翼联动向右上方偏转，以实现滑翔中快速右转
鸟类滑翔时，通常会张开双翅和尾羽。在此扑翼机上体现为：主翼后掠角小、尾翼张开。
鸟类高速俯冲时，通常会收拢双翅和尾羽。在此扑翼机上体现为：主翼后掠、尾翼收拢。
鸟类高速俯冲时，通常会收拢双翅和尾羽。在此扑翼机上体现为：主翼后掠、尾翼收拢。
Page updated
Google Sites
Report abuse