| 基于PLC的纸张复合机张力控制系统设计 |
| |
| 引用本文： | 黄建春,陈日新.基于PLC的纸张复合机张力控制系统设计[J].微计算机信息,2007,23(31):46-48. |
| |
| 作者姓名： | 黄建春 陈日新 |
| |
| 作者单位： | 湖南文理学院电气工程系,湖南常德,415000 |
| |
| 摘 要： | 采用S7—200型PLC作为控制核心，以直流电动机和磁粉制动器为执行元件，实现了对JHML—T1000湿式复合机运行过程的恒张力控制。系统控制过程包括按放卷控制、贴合控制、印刷控制、卷取控制四个部分。软件采用模块化设计思想，程序结构清晰。现场运行表明，系统运行正常，性能良好。
|
| 关 键 词： | 可编程序控制器 恒张力控制 直流调速 磁粉制动器 |
| 文章编号： | 1008-0570（2007）11-1-0046-03 |
| 修稿时间： | 2007-08-13 |
Design of a strain control system applying in paper complex machinebased on PLC |
| |
| HUANG JIANCHUN,CHEN RIXIN.Design of a strain control system applying in paper complex machinebased on PLC[J].Control & Automation,2007,23(31):46-48. |
| |
| Authors: | HUANG JIANCHUN CHEN RIXIN |
| |
| Affiliation: | Department of Electrial Engineering ,Hunan University of Arts and Science, Changde 415000 |
| |
| Abstract: | This paper introduces design of a strain control system applying in JHML-T1000 complex machine based on PLC. Its core control unit is SIMENS S7-200. Its executors are DC motor and magnetic particle clutch. The system implements constant strain control. All controls include rolling-down control, jointing control, printing control and curling control. The soft -ware of controls is clear in frames with models. |
| |
| Keywords: | PLC constant strain control adjusting speed by DC magnetic particle clutch |
| 本文献已被 维普 万方数据 等数据库收录！ |
