现代制造工程Issue(4)：118-121,4.
自动循环采油装置控制系统研究
Study of control system for automatic cycle oil extraction device
摘要
Abstract
A control system is designed and applied to the automatic cycle oil extraction device. Based on PLC, its principle is making use of frequency converter as speed controller for driving motor. And it can control the automatic cycle oil extraction device by communication between touch screen and PLC based on RS422-bus. The control system can increase work efficiency greatly and its cost of manufacturing and maintenance is low because of its simplicity, low power and reliable performance.关键词
采油装置/可编程控制器/触摸屏/变频器Key words
oil extraction device/PLC/touch screen/frequency converter分类
信息技术与安全科学引用本文复制引用
谢光辉,金敉娜,赵连臣,朱志勇..自动循环采油装置控制系统研究[J].现代制造工程,2013,(4):118-121,4.
