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| 汽车箱体磷化加工程控起重机的PLC控制 | |
| 引用本文： | 王运霞,王斌,张三豹.汽车箱体磷化加工程控起重机的PLC控制[J].郑州轻工业学院学报(自然科学版),2007,22(2):99-101. |
| 作者姓名： | 王运霞 王斌 张三豹 |
| 作者单位： | 1. 洛阳大学,电子信息工程学院,河南,洛阳,471023 2. 郑州轻工业学院,人事处,河南,郑州,450002 3. 洛阳起重机厂研究所,河南,洛阳,471000 |
| 摘 要： | 针对传统的桥式起重机控制系统中存在的可靠性差、故障率高、电能浪费大、效率低等缺点,采用PLC和变频调速技术,对郑州宇通客车股份有限公司的汽车箱体磷化加工生产线进行技术改造,实现了起重机在汽车箱体磷化加工生产线物料输送的自动化和精确定位,改善了起重机的性能,减少了起重机故障,提高了装卸作业的安全性,还具有明显的节能效果. |
| 关 键 词： | 起重机 PLC控制 变频调速 |
| 文章编号： | 1004-1478（2007）02/03-0099-03 |
| 收稿时间： | 2006-08-15 |
| 修稿时间： | 2006-08-15 |
PLC control of the crane in vehicle body phosphating line |
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| WANG Yun-xia,WANG Bin,ZHANG San-bao.PLC control of the crane in vehicle body phosphating line[J].Journal of Zhengzhou Institute of Light Industry(Natural Science),2007,22(2):99-101. | |
| Authors: | WANG Yun-xia WANG Bin ZHANG San-bao |
| Affiliation: | 1. College of Electr. Infor. Eng., Luoyang Univ., Luoyang 471023, China; 2. Personnel Division, Zhengzhou Univ. of Light Ind. , Zhengzhou 450002, China; 3. Luoyang Crane Inst. , Luoyang 471000, China |
| Abstract: | Traditional bridge crane control system lacks of reliability and efficiency. Hence, a new PLC and variable frequency drive technique are used to the crane on the vehicle body phosphating line of Zhengzhou Yutong Bus Co. , Ltd. This control system can automatically drives the crane to the desired position accurately. The new control and driving system improves the line performance and the operation safety. It also reduces the system failures, and can decreases the power consumption obviously at the same time. |
| Keywords: | crane PLC control variable frequency |
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