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Engine rotating speed measuring device of unmanned aerial vehicle system

A technology of engine speed and measuring device, which is applied in the field of unmanned aerial vehicles, can solve the problems that the engine operating parameters cannot be automatically measured, and achieve the effects of high reliability, simple transmission relationship, and fewer structural components

Pending Publication Date: 2021-01-12
XIAN LINGKONG ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on the above problems, the present invention provides an engine speed measuring device for an unmanned aerial vehicle system, which solves the problem that the engine operating parameters cannot be automatically measured during the process of changing the five aircraft to the unmanned aerial vehicle system

Method used

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  • Engine rotating speed measuring device of unmanned aerial vehicle system

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.

[0017] Such as figure 1 As shown, the engine speed measurement device of the UAV system includes a mounting bracket 11, which is connected with a speed sensor 12 and a synchronous rotation mechanism, and also includes a drive shaft 13. Specifically, the mounting bracket 11 is fixedly connected to the engine On the firewall, the rotational speed sensor 12 penetrates from the top of the mounting bracket 11 to the inside, and is detachably connected to the mounting bracket 11 in the vertical direction through nuts.

[0018] In this embodiment, the synchronous rotation mechanism includes a gear disc 14 and a gear shaft 15, one end of the gear shaft 15 is connected to the gear disc 14, the other end of the gear shaft 15 is connected to the mounting bracket 11 through a bearing, an...

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Abstract

The invention relates to the field of unmanned aerial vehicles, in particular to an engine rotating speed measuring device of an unmanned aerial vehicle system. The device comprises a mounting bracketconnected with a rotating speed sensor and a synchronous rotating mechanism. The device further comprises a transmission shaft, and one end of the transmission shaft is connected with the synchronousrotating mechanism. The problem that engine operation parameters cannot be automatically measured in the process of changing a five-aircraft into an unmanned aerial vehicle system is solved.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to an engine rotational speed measuring device of an unmanned aerial vehicle system. Background technique [0002] Yunwu Aircraft is a single-engine, biplane, semi-metallic general aviation aircraft, which has good low-altitude and ultra-low-altitude flight performance, can take off and land on a short simple runway, has mature and reliable performance, and is easy to maintain. It is widely used in short-distance transportation , Farming operations, my country and the world have a huge amount. [0003] However, due to the early design of the Yun-5 aircraft, the cockpit is small, not equipped with an air-conditioning system, the cabin facilities are simple, and the comfort of the pilot and passengers has not been fully considered, resulting in a poor driving environment and poor experience for the pilots of the Yun-5 aircraft. At present, There are fewer and fewer pilots who a...

Claims

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Application Information

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IPC IPC(8): G01P3/481G01P1/00
CPCG01P1/00G01P3/481
Inventor 雷黎明郭宏选董文斌
Owner XIAN LINGKONG ELECTRONICS TECH CO LTD
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