Unmanned aerial vehicle with detachable object taking mechanical arm and unmanned aerial vehicle system

Abstract

The invention relates to an unmanned aerial vehicle with a detachable object taking mechanical arm and an unmanned aerial vehicle system. The unmanned aerial vehicle comprises a machine body, a detachable mechanical arm, a sensing unit, a power supply and a controller, wherein the machine body consists of a framework and a plurality of rotor wings, and a slideway type connector is arranged at thecenter of the bottom of the framework; the detachable mechanical arm comprises a connecting block, a first steering engine, a second steering engine and a clamping jaw which are connected in sequence,the first steering engine is used for driving the second steering engine to swing in the vertical plane, the second steering engine is used for controlling opening and closing of the clamping jaw, and the connecting block is detachably connected to the slideway type connector; and the sensing unit comprises a weight sensor, a camera, a wind sensor, a height sensor and a wireless connector, wherein the weight sensor is used for sensing the weight of the detachable mechanical arm and a grabbed object. Compared with the prior art, the unmanned aerial vehicle overcomes the defect that a conventional unmanned aerial vehicle is single in function, the unmanned aerial vehicle is long in endurance and high in load, and can be suitable for different scenes to grab the objects.

Description

technical field [0001] The invention belongs to the field of unmanned aerial vehicles, and relates to an unmanned aerial vehicle and an unmanned aerial vehicle system with a detachable pick-up manipulator. Background technique [0002] In recent years, with the continuous development of drone technology, the scope of use of drones has expanded to the three major fields of military, scientific research and civilian use. However, in actual operations, some items are located in the sky and are inconvenient to grab. It consumes a lot of manpower and material resources. At the same time, in the existing UAV technology, UAVs have a single communication method and weak battery life. Signal failures and poor signals often occur, which can easily cause crashes and other situations. Most of the existing drones only take aerial photography as their main work, and do not involve more other technical fields. Existing drones have short battery life and cannot complete tasks that require...

AI Technical Summary

Problems solved by technology

Existing drones have short battery life and cannot complete tasks that require a long time

The drone has a weak load capacity and cannot carry heavy items; and when it is grabbing, the accuracy of grabbing is low, which is easy to cause damage to the items

In addition, the drone also has the characteristics of weak stability and cannot work in a windy environment

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