Remotely-piloted vehicle and apparatus for measuring gravity center of wings of remotely-piloted vehicle

Abstract

A remotely-piloted vehicle and apparatus for measuring the gravity center of the wings of the remotely-piloted vehicle is disclosed to solve the problems of inconvenience for carrying around and use and complex structure of a conventional measuring remotely-piloted vehicle. The remotely-piloted vehicle and apparatus for measuring the gravity center of the wings of the remotely-piloted vehicle comprises a supporting rod which is arranged along the long axis direction and provided with a sliding base and a sliding bench, wherein the sliding base is arranged along the supporting rod, the sliding bench is movably arranged on the sliding base, and a directional element is arranged on the sliding bench. The remotely-piloted vehicle and apparatus for measuring the gravity center of the wings of the remotely-piloted vehicle further comprises a first support frame including a base body and two bearing portions which are movably arranged on the base body along a lateral axis direction, and aligned with each other along the lateral axis direction perpendicular to the long axis direction, wherein each bearing portion is provided with a gravity sensor. The remotely-piloted vehicle and apparatus for measuring the gravity center of the wings of the remotely-piloted vehicle further comprises a second support frame including a bearing portion which is provided with a gravity sensor.

Description

technical field [0001] The invention relates to a measuring device for the center of gravity of a remote-controlled aircraft and its wings, in particular to a device for measuring the center of gravity of a remote-controlled aircraft or its wings in real time and adjusting accordingly . Background technique [0002] The position of the center of gravity of the aircraft will seriously affect its balance, handling and safety. Therefore, advanced aircraft such as airplanes and helicopters are equipped with a center of gravity measuring device that can monitor the position of the center of gravity in real time, and even have a device that can actively adjust the position of the center of gravity. center of gravity adjustment device. However, due to cost and weight considerations, model remote-controlled aircraft such as remote-controlled airplanes or remote-controlled helicopters cannot be equipped with the above-mentioned center of gravity measuring device on the fuselage; mor...

AI Technical Summary

Problems solved by technology

Additional setting of the clamping member 921 will increase the structural complexity of the center of gravity adjustment device 9 of the prior art remote control aircraft, and may cause complicated actions for the user when fixing the aircraft P to the two brackets 92

[0006] In addition, the center of gravity adjustment device 9 of the prior art remote control aircraft can only measure the total weight and the position of the center of gravity of the aircraft P, but the center of gravity adjustment device 9 of the prior art remote control aircraft cannot measure the wings of the aircraft P or other The weight of parts and the center of gravity position, this is because the length of its strut 91 (the distance of two braces 92) is close to the fuselage length of this aircraft P, has exceeded the length of the wing of this aircraft P or other parts

Accordingly, the practicability of the center of gravity adjustment device 9 of this prior art remote-controlled aircraft is limited

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