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基于S7-1200PLC的多功能智能埋弧焊接辅助控制系统研究
引用本文:陈福兰,何冠华,姚俊辉,焦建刚,杜虹.基于S7-1200PLC的多功能智能埋弧焊接辅助控制系统研究[J].无线互联科技,2021(2).
作者姓名:陈福兰  何冠华  姚俊辉  焦建刚  杜虹
作者单位:江苏航运职业技术学院
基金项目:江苏省高等学校大学生创新创业训练计划2020年立项项目,项目名称:基于西门子1200PLC的多功能智能埋弧焊接辅助控制系统研究,项目编号:202012703011Y。
摘    要:埋弧焊接技术被广泛应用于造船、海工及钢结构生产企业,但目前焊接过程的自动化程度普遍不高,生产工人劳动强度大,工作条件差,生产效率低。文章研究了基于西门子1200PLC的埋弧焊自动控制系统,代替人工作业,提高工作效率。同时,给出埋弧焊机的模型及工作流程,研究以S7-1500PLC为主站,S7-1200PLC为从站,以触摸屏为监控的埋弧焊机控制系统。

关 键 词:PLC  触摸屏  伺服电机  步进电机  变频器

Study on multifunctional intelligent submerged arc welding auxiliary control system based on S7-1200PLC
Authors:Chen Fulan  He Guanhua  Yao Junhui  Jiao Jiangang  Du Hong
Affiliation:(Jiangsu Shipping College,Nantong 226010,China)
Abstract:Submerged arc welding technology is widely used in shipbuilding,marine engineering and steel structure production enterprises,but at present,the degree of automation of welding process is generally not high,the labor intensity of production workers is large,the working conditions are poor,and the production efficiency is low.An automatic submerged arc welding control system based on Siemens 1200 PLC is studied to replace manual operation and improve working efficiency.Meanwhile,the model and work flow of submerged arc welding machine are given,and the control system of submerged arc welding machine with S7-1500PLC as main station,S7-1200PLC as slave station and touch screen as monitoring is studied.
Keywords:PLC  touch screen  servo motor  stepper motor  frequency converter
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