A flexible tooling control system for assisting laser cutting of aerospace titanium plates

Abstract

The invention relates to a tool control system for assisting with laser cutting of an aviation titanium plate. The system comprises a main control station, an industrial digital IO plate, a proximity switch sensor, a relay amplification solid-state relay, a solenoid valve and a main power supply. The main control station controls the whole system in real time through customization software and performs monitoring display according to states; the industrial digital IO plate realizes state monitoring of the solenoid valve and the main power supply; the proximity switch sensor detects the position of a laser cutter head in real time and gives an alarm signal; the relay amplification solid-state relay amplifies an IO plate output signal and drives the solenoid valve to work or drives the main power supply to be shut down; the solenoid valve controls the suction or loosening of a sucker; and the main power supply is the power source of the whole system. The system provided by the invention has the following advantages: the production cost is saved, the system employs a lot of modularization components, the circuit design is reasonable, the maintenance is convenient, the efficiency is high, the apparatus is simple, the functions are powerful, the processing precision is effectively controlled, and the manufacturing quality is guaranteed.

Description

technical field [0001] The invention relates to a tooling control system, in particular to a tooling control system for assisting laser cutting of aerospace titanium plates. Background technique [0002] In order to improve the comprehensive performance of advanced aerospace products, the aerospace industry widely adopts integral structures and thin-walled parts, such as aircraft skeletons and skins. However, thin-walled parts are not only very easy to deform, but also have complex structures, high requirements for shape accuracy, and considerable difficulty in manufacturing. In addition, the shape of thin-walled parts is mostly related to the aerodynamic performance of the aircraft, and the peripheral contours and other parts have complex assembly and coordination relationships, making assembly very difficult. If the manufacturing accuracy of thin-walled parts is poor, it may lead to the failure of the entire aerospace product. [0003] On the other hand, aircraft manufac...

AI Technical Summary

Problems solved by technology

Although traditional CNC machine tools and flexible manufacturing systems can realize flexible manufacturing of conventional rigid parts, it is difficult to realize flexible manufacturing of thin-walled parts

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