Using Object-Oriented Programming Method to Realize the Control of PLC in the Raw Material Conveying System

With the continuous development of society, the market competition is more and more fierce, so each production enterprise urgently needs to improve the production technology. In the enterprises that need to transport products, manual handling method has been used in the past, which leads to low efficiency and poor competitiveness. In view of the above problems, PLC technology is used to design the conveying system, which achieves good control effect in the process of raw material conveying. In this paper, the object-oriented programming method is used to realize the automatic control of PLC conveying system, which has the advantages of fast response, high accuracy and reliable performance.