基于PLC控制的自动化线体保养与维修

processing accuracy and automation degree,and combine with computer to realize thewhole automation workshop and automation chemical plant.This paper studies the composition principle and system debugging of theautomatic production line experimental platform.The principle,function and functionof each unit and main equipment of the automatic production line experimentalplatform are studied in detail.The problems encountered in the debugging stage of theexperimental platform are briefly analyzed.This paper mainly studies the systemstructure,components and communication of the automatic production lineexperimental platform.Network construction,system integration technology,etc.Inthe research process,this paper puts forward some advanced teaching ideas and verypractical operation methods.The application of the experimental platform in teachingis helpful for students to master the system assembly,debugging,maintenance andfault location of the experimental platform in practical work.Key words:PLC;automatic line;maintenance;maintenance