Electric control system of small engine dismounting device

Abstract

The invention provides an electric control system of a small engine dismounting device. A mechanical part of the small engine dismounting device comprises a walking mechanism, an elevating mechanism and a fine tuning mechanism, and the three mechanisms are driven to dismount an engine effectively. The electric control system comprises a programmable logic controller, a communication module, a power unit, a touch screen, a laser range finding module, a pressure sensor, a digital video monitoring unit, a servo controller, a motor, the walking mechanism, the elevating mechanism and the fine tuning mechanism. The electric control system uses data processing, servo motion and control and motor driving manners to realize automatic control and accurate positioning of the engine dismounting device; the engine dismounting process can be observed visually via digital video monitoring, and the burden of manual operation is reduced; and a traditional simple control manner via a single-chip microcomputer is changed, the anti-interference capability of the system is improved, the automatic degree and reliability of the control system are improved, the working efficiency is improved, and intelligent detection and control are realized.

Description

technical field [0001] The invention specifically relates to an electrical control system of a small engine dismounting device. Background technique [0002] In recent years, with the rapid development of the aviation industry, there are more and more types of aircraft in various forms. Small aircraft have attracted more and more attention because of their small size, flexibility, convenience, and low price. As the core component of the aircraft, the engine installation and disassembly work is particularly complicated and important in aircraft production and assembly. At present, the disassembly and assembly of domestic aircraft engines mostly use mechanical and hydraulic engine installation vehicles. The mechanical and hydraulic engine installation vehicles have problems such as low degree of automation, cumbersome operations, time-consuming and laborious use, and quite inconvenient to use. Electric methods It is rare, and the control system of the existing electric instal...

AI Technical Summary

Problems solved by technology

At present, most domestic aircraft engines are disassembled and assembled by mechanical and hydraulic engine installation vehicles. The mechanical and hydraulic engine installation vehicles have problems such as low degree of automation, cumbersome operation, time-consuming and laborious, and quite inconvenient to use. It is rare, and the control system of the existing electric installation vehicle mostly adopts the hardware connection method of electrical components, or the simple control of the single-chip microcomputer, which has a high failure rate and a large interference. There are a series of problems such as real-time operation and visual observation, precise positioning and control of complex attitude adjustment, and low degree of automation.

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