| 基于PLC的高精度飞剪控制系统 |
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| 引用本文： | 李天真,蒉秀惠. 基于PLC的高精度飞剪控制系统[J]. 机电工程, 2010, 27(1): 100-102 |
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| 作者姓名： | 李天真 蒉秀惠 |
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| 作者单位： | 湖州职业技术学院,机电工程分院,浙江,湖州,313000 |
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| 基金项目： | 浙江省面上科技计划资助项目(2008C31020) |
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| 摘 要： | 针对国产高线飞剪系统剪切定位不精确、运行不稳定以及剪切速度不高等缺陷,设计了基于GE 90-30可编程逻辑控制器(PLC)的高线高精度飞剪控制系统,实现了轧线信号及处理、夹送辊操作、飞剪驱动模块、头部剪切操作、尾部剪切操作、单剪切、报警等功能。结果表明:剪切速度最大可达22 m/s,剪切精度达到误差小于10 mm,具有良好的剪切精确度和响应速度。
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| 关 键 词： | 高速线材 飞剪 可编程逻辑控制器 控制系统 |
High-precision flying shear control system based on PLC |
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| LI Tian-zhen,KUI Xiu-hui. High-precision flying shear control system based on PLC[J]. Mechanical & Electrical Engineering Magazine, 2010, 27(1): 100-102 |
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| Authors: | LI Tian-zhen KUI Xiu-hui |
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| Affiliation: | School of Mechanical & Eleetrical Engineering;Huzhou Vocational Technology College;Huzhou 313000;China |
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| Abstract: | Aiming at the flaws in dis-precision of cutting position,instability of operation and deficiency of cutting speed,a high-precision flying shear control system based on GE 90-30 programmable logic controller(PLC) was designed.The many functions were realized,such as catching and processing signal in the high-line rolling production line,pinch roll operation,flying shear driving module,forehead cutting operation,rear part cutting operation,single cutting,alarm,and so on.The practice indicates that the cutting... |
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| Keywords: | high-speed wire rod flying shear programmable logic controller（PLC） control system |
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