| 双捻机数字式控制系统 |
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| 引用本文： | 周俊峰,黎鑫溢,谭建平. 双捻机数字式控制系统[J]. 工业仪表与自动化装置, 2006, 0(3): 46-48,63 |
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| 作者姓名： | 周俊峰 黎鑫溢 谭建平 |
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| 作者单位： | 中南大学,机电工程学院,湖南,长沙,410083;中南大学,机电工程学院,湖南,长沙,410083;中南大学,机电工程学院,湖南,长沙,410083 |
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| 摘 要： | 某型号双捻机由5台变频电机驱动,根据工艺要求,设备的运转速度需可调,且各电机之间要保持同步.基于变频调速技术和现场总线技术,研究开发了该双捻机数字式控制系统,文中介绍了系统的硬件构成和软件实现.经现场运用表明,系统运行情况良好,满足所要求的功能和精度要求.且使用维护方便.
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| 关 键 词： | 双捻机 变频调速 PLC 现场总线 同步控制 |
| 文章编号： | 1000-0682（2006）03-0046-03 |
| 收稿时间： | 2005-09-30 |
| 修稿时间： | 2005-09-30 |
A digital control system designed for a double twisting strander |
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| ZHOU Jun-feng,LI Xin-yi,TAN Jian-ping. A digital control system designed for a double twisting strander[J]. Industrial Instrumentation & Automation, 2006, 0(3): 46-48,63 |
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| Authors: | ZHOU Jun-feng LI Xin-yi TAN Jian-ping |
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| Affiliation: | School of Mechano-electrical Engineering under Central South University, Hunan Changsha 410083, China |
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| Abstract: | A certain type of double twisting strander is driven by five frequency conversion motors. According to the characteristic of the production process, the velocity of equipment in use must be adjustable and the individual motors must keep synchronization. Based on the technique of speed governing through a converter and the field bus technology, a digital control system is developed for a double twisting strander. This paper presents the hardware structure and the software used in the system. The application shows that the system has good performance and can satisfy the functions and accuracy required. The system is also easy to maintain. |
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| Keywords: | double twisting strander speed governing through converter PLC field bus synchronization |
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