| PLC-VVVF技术在并条机中的应用 |
| |
| 引用本文： | 罗慧娟. PLC-VVVF技术在并条机中的应用[J]. 山东纺织科技, 2004, 45(2): 31-32 |
| |
| 作者姓名： | 罗慧娟 |
| |
| 作者单位： | 青岛纺联集团一棉有限公司,山东,青岛,266031 |
| |
| 摘 要： | 传统的并条机一般采用继电接触式逻辑控制系统 ,改变工艺参数时 ,需对相应零部件进行调整 ,灵活性与适应性较差。而采用可编程控制器及变频器 ,可实现电机的无级调速和工艺的柔性调整 ,极为方便。
|
| 关 键 词： | 并条机 可编程控制器 控制系统 变频器 无级调速 |
| 文章编号： | 1009-3028(2004)02-0031-02 |
| 修稿时间： | 2004-02-24 |
Apply PLC-VVVF Technology on High-speed Draw Frame |
| |
| LUO Hui-juan. Apply PLC-VVVF Technology on High-speed Draw Frame[J]. Shandong Textile Science & Technology, 2004, 45(2): 31-32 |
| |
| Authors: | LUO Hui-juan |
| |
| Abstract: | The electrical control system of conventional high-speed draw frame is usually made of the logical control circuit comprised of relays and contactors . When the process parameters are changed, the relevant electrical or mechanical parts have to be adjusted accordingly,thus the flexibility and adaptability is not satisfying. We use PLC,frequency converter to realize throttle governor of the motor ,gain flexible regulation of the drawing process and improve the production efficiency and poduct quality. |
| |
| Keywords: | high-speed draw frame PLC control system frequency converter throttle governor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
