DESIGN CONNECTION DEVICE AND CONTROLING SYSTEM IN THE TRAINING SET FOR HYDRAULICS WS200 USING PLC

Abstract

Automation in the industrial manufacturing plays a very important role in today's technology era. Therefore, the understanding of automatic control into the hydraulic system to contribute to the automation of the production process is one of the knowledge that needs to be taught to students. Currently, the University of Technology (VNU) is equipped with a training system WS 200 to the purpose of training and teaching for students. The control system of the experimental set WS200 in using is hydraulic and electrical control that provides basic knowledge of control but lacks automatic control in manufacturing industry. The article presents a research on PLC S7 - 1200, design and manufacture a device to connect programmable controller (PLC) with training system WS200 to control hydraulic devices automatically. The researchers built algorithms, and programed problems in the training set using PLC control valve for hydraulic system. As a result,  the connection device and control from computer for hydraulic system WS200 was successfully implemented.