Multifunctional test table for unmanned aerial vehicle power system and test method of multifunctional test table

A test-bed, multi-functional technology, applied in aircraft parts, ground installations, transportation and packaging, etc., which can solve the problems of small power/thrust range of power system, waste of resources, single function, etc.

Active Publication Date: 2016-08-03
SHENYANG AIRCRAFT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its function is relatively simple, and it cannot perform items such as propeller tension and torque measurement.
[0004] There are some problems in the existing test benches for the power system of small unmanned aerial vehicles and aircraft model aircraft. A certain category in the power system (miniature jet engine), and covers a small power / thrust range of the power system, limited test and experiment items, and single function
The problem caused by this is that users need to configure test benches of various types, specifications and suitable for different test items, which is inconvenient to use and wastes resources.

Method used

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  • Multifunctional test table for unmanned aerial vehicle power system and test method of multifunctional test table
  • Multifunctional test table for unmanned aerial vehicle power system and test method of multifunctional test table
  • Multifunctional test table for unmanned aerial vehicle power system and test method of multifunctional test table

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Embodiment Construction

[0031] Such as figure 1 As shown in the figure, a multifunctional test bench for the power system of a UAV is connected to the mounting plate 3 through the column 2 on the base 1, and the mounting plate 3 is connected to the test platform 5 through the slide rail 4, and the slide rail 4 adopts a standard linear guide rail-sliding seat , which has the advantages of small friction / high precision, strong bearing capacity, and convenient maintenance; one end of the test platform 5 is provided with a mounting seat 6, and the other end of the test platform 5 is connected to a tension and compression test device 10; An electric power system 7 and a jet power system 8 are arranged in the cavity, wherein the electric power system 7 and the jet power system 8 are commercially available products, mainly for improving power of the engine; a piston power system 20 is arranged above the mounting plate 3 . The structure of the tension-compression device 10 is as follows: on the base 1, the a...

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Abstract

The invention relates to a multifunctional test table for an unmanned aerial vehicle power system. An installation board is connected to a base through uprights. The installation board is connected with a test platform through a sliding rail. An installation seat is arranged at one end of the test platform, and the other end of the test platform is connected with a pulling and pressing test device. An electric power system and a jet power system are arranged in a cavity below the installation board. A piston power system is arranged above the installation board. The test table can adapt to the different power systems, cover a large power system power range, conduct various test projects and collect and comprehensively process various data, and meanwhile the manufacturing cost is low due to the adoption of modularized design.

Description

technical field [0001] The invention relates to a multifunctional test bench for a power system of an unmanned aerial vehicle and a test method thereof, which are used for completing various tests and tests of various power systems of a small unmanned aerial vehicle and an aircraft model aircraft. Background technique [0002] The power system test bench of UAV and aircraft model aircraft is a relatively important test equipment. In the process of aircraft development or trial production / assembly, it is necessary to conduct some tests and experiments on the power system to obtain some test parameters and characteristics of the power system. Reliability and various performance. [0003] At home and abroad, there are some specialized enterprises that develop and produce small unmanned aerial vehicles and aircraft model aircraft power system test benches, such as PSPMtg. Company of the United States. PSP's series of small piston engine test benches are widely used. However, i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F5/00
Inventor 赵长辉王琦王猛李文杰张金
Owner SHENYANG AIRCRAFT CORP
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