| PLC在电厂管道焊接设备中的应用 |
| |
| 引用本文： | 万文,熊震宇,柯海森.PLC在电厂管道焊接设备中的应用[J].南昌航空工业学院学报,2002,16(4):44-46,50. |
| |
| 作者姓名： | 万文 熊震宇 柯海森 |
| |
| 作者单位： | [1]南昌航空工业学院机械工程系，江西南昌330034 [2]南昌航空工业学院材料工程系，江西南昌330034 |
| |
| 摘 要： | 介绍了用于火电厂管道修复中的自动TIG焊PLC控制系统，采用分层采入信号法设计了PLC的输入、输出接口，使得多个外部信号可共用一个I／O口，大大降低成本，同时，针对现场工作环境的干扰影响较大，采取了有效的抗干扰措施。
|
| 关 键 词： | PLC I／O接口 TIG焊 |
| 文章编号： | 1001-4926(2002)04-0044-03 |
Application of PLC in welding equipment for power plant pipe |
| |
| WAN Wen ,XIONG Zhen yu ,KE Hai sen.Application of PLC in welding equipment for power plant pipe[J].Journal of Nanchang Institute of Aeronautical Technology(Natural Science Edition),2002,16(4):44-46,50. |
| |
| Authors: | WAN Wen XIONG Zhen yu KE Hai sen |
| |
| Institution: | WAN Wen 1,XIONG Zhen yu 2,KE Hai sen 3 |
| |
| Abstract: | The paper presents the PLC control system of the Auto TIG welding equipment which is used to repair the pipe of power plant. The input and output of PLC are designed by the method of delamination, which makes it possible that many outer inputting signals can be connected to one terminal, and the production cost is reduced. The effective ways are adopted to reduce the interference. |
| |
| Keywords: | Programmable Controller Interface of Input/Output TIG welding |
| 本文献已被 CNKI 维普 等数据库收录！ |
