An electrical control device and method for an aircraft engine disassembly and assembly vehicle

An aircraft engine, electrical control technology, applied in electrical program control, program control in sequence/logic controllers, etc., can solve the problems of long engine disassembly and assembly cycle, inconvenient use, poor installation accuracy, etc., and achieve a high degree of automation , Improve the effect of automation and easy operation

Active Publication Date: 2019-01-29
SHENYANG AIRCRAFT CORP
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problems, the invention provides an electrical control device and method for an aircraft engine disassembly and assembly vehicle. By setting a fine-tuning mechanism, a lifting mechanism and a running mechanism, the engine disassembly and assembly vehicle can be comprehensively and accurately controlled, and adopts The inclination sensor detects the position and angle of the system in real time to ensure accurate and efficient completion of work tasks, and solves the problem of long engine disassembly and assembly cycle, low efficiency, poor installation accuracy, and large manual intervention in the prior art, which is purely manually involved in disassembly and assembly. , quite inconvenient to use and a series of technical problems

Method used

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  • An electrical control device and method for an aircraft engine disassembly and assembly vehicle
  • An electrical control device and method for an aircraft engine disassembly and assembly vehicle

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Embodiment Construction

[0018] An electrical control method for an aircraft engine disassembly vehicle, the steps of which are:

[0019] 1) The four travel motors installed at the four vertices of the lower part of the chassis of the engine dismounting vehicle travel mechanism are respectively travel motor I, travel motor II, travel motor III and travel motor IV. The travel motor passes through the reducer and the machine Structural connection, so as to control the movement of the walking mechanism and move the overall equipment to the specified position;

[0020] 2) The lifting motor is connected to the mechanical structure through the reducer, and the lifting motor controls the movement of the lifting mechanism to realize the lifting or lowering of the aircraft engine;

[0021] 3), establish a virtual (x, y, z) axis;

[0022] 4) Set the fine-tuning mechanism on the upper part of the lifting mechanism to place the aircraft engine. By controlling the fine-tuning of the X-direction motor, fine-tuning...

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Abstract

The invention provides an aircraft engine mounting and dismounting vehicle electrical control apparatus and a method thereof. Through arranging a micro-adjusting mechanism, an elevator mechanism and a travelling mechanism, an engine mounting and dismounting vehicle is comprehensively and accurately controlled. And an inclination angle sensor is used to detect a position and an angle of a system in real time and a work task can be accurately and high-efficiently completed. The invention provides the aircraft engine mounting and dismounting vehicle electrical control apparatus with a high automation degree, high mounting and dismounting efficiency, good reliability and convenient operation and the method thereof through integratedly using a detection technology, an automation control technology and a man-machine interaction and wireless communication technology.

Description

technical field [0001] The invention belongs to the field of control systems and devices, and in particular relates to a control device and method for an aircraft engine disassembly vehicle. Background technique [0002] As the "heart" of the aircraft, the aircraft engine is the component that generates the power required for aircraft flight, and plays a decisive role in the flight speed, maneuverability, payload, range, reliability, economy and environmental adaptability of the aircraft. As the core component of the aircraft, the engine is often installed and disassembled during the assembly and maintenance of the aircraft. The engine disassembly vehicle is composed of three parts: traveling mechanism, lifting mechanism and fine-tuning mechanism. The running mechanism, lifting mechanism and fine-tuning mechanism of the existing aircraft engine dismantling vehicle are all purely mechanical, or the lifting mechanism adopts a combination of hydraulic pressure and machinery. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/04
CPCG05B19/04
Inventor 李文强
Owner SHENYANG AIRCRAFT CORP
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