| 一种热轧生产传送型辊道的PLC控制算法 |
| |
| 引用本文： | 谢静心,叶成龙. 一种热轧生产传送型辊道的PLC控制算法[J]. 冶金自动化, 2011, 35(2) |
| |
| 作者姓名： | 谢静心 叶成龙 |
| |
| 作者单位： | 中冶赛迪工程技术股份有限公司自动化事业部,重庆,400013 |
| |
| 摘 要： | 针对热轧生产线上的传送型辊道,提出了一种PLC的通用控制算法。该算法以辊道和板坯的相互位置为基础,借助检测元件的信号,抽象出控制目标所需的逻辑参数。通过计算本文提出的逻辑通式,得到控制所需的目标值,实现了板坯在辊道上的自动运送和自动排队功能。本算法表达清晰,逻辑性强,有良好的可扩展性,能够有效应用于不同场合。本算法在新余钢铁股份有限公司1580热轧板坯库辊道测试,并成功应用。
|
| 关 键 词： | 热轧生产线 传送辊道 PLC 控制算法 |
A PLC algorithm for transporting roller-tables control |
| |
| XIE Jing-xin,YE Cheng-long. A PLC algorithm for transporting roller-tables control[J]. Metallurgical Industry Automation, 2011, 35(2) |
| |
| Authors: | XIE Jing-xin YE Cheng-long |
| |
| Affiliation: | XIE Jing-xin,YE Cheng-long(Automation Department,CISDI Engineering Co.,Ltd.,Chongqing 400013,China) |
| |
| Abstract: | A algorithm for PLC controlled transporting roller-tables in hot rolling lines is proposed in this paper.This control algorithm,with its clear definitions and application flexibilities,is a set of general logic expressions that operate on the basis of CMD signals and relative positioning between the roller-tables and slabs,and enable the queuing and transporting functions performed automatically in various practical situations.This algorithm has been tested and successfully applied to the slab-yard roller-t... |
| |
| Keywords: | hot rolling line transporting roller-table PLC control algorithm |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
