高线无人值守系统的设计与实现

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DESIGNANDIMPLEMENTATIONOFTHEHIGH-LINE UNATTENDEDSYSTEM

Li Wei

(Benxi Beiying Quality Inspection and Metrology Center,Benxi 117Ooo, China)

Abstract: Inview of the problems of low eficiency of weighing link and excessive manual intervention in the production process of high wire steel,this paper designsandrealizes asetofhigh wire unattendedsystem basedonRFID identification,AIvisualidentificationandPLCcontroltechnology.Throughtheintegrationofmulti-technologies,the system realizes the automatic identification, weighing and scalecalibration of standard volumes and abnormal volumes, which significantly improves the production eficiency and data accuracy.The experimental results show that the identificationaccuracy of the standard volume is99.7 % ,theweighing error rate is less than 0.3‰ ,the false detection rate of the abnormal volume is less than 0.5% ,and the system response time is less than 1 second. Compared with the traditional manual duty mode, the system can reduce the labor cost by 80% ,avoid the production accidents caused by human operation error,and provide technical support for the intelligent transformation of enterprises.

Key words:unatended system; RFID identification; AI visual identification; PLC control; automatic weighing

0前言

高线钢材生产具有节奏快、产量大的特点，其工艺流程涵盖加热、轧制、吐丝、集卷、称重等多个环节。（剩余3628字）