| 应用相关技术提高离合器式飞剪的剪切精度 |
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| 引用本文： | 吴作明,杨弘惟. 应用相关技术提高离合器式飞剪的剪切精度[J]. 天津理工大学学报, 2001, 17(1): 49-52 |
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| 作者姓名： | 吴作明 杨弘惟 |
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| 作者单位： | 1. 天津理工学院自动化与能源工程学院，天津 300191
2. 天津工业学校实验科，天津300111 |
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| 摘 要： | 为提高离合器式飞剪的剪切精度，采用相关测速技术，对热轧线材的运行速度进行在线测量，并综合运用可编程序控制器及其高速计数模块，完成了系统控制软件的设计，使剪切误差控制在+200?mm以内，达到了国内先进水平.
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| 关 键 词： | 飞剪 渡越时间 编码器 |
| 文章编号： | 1004-2261(2001)01-49-04 |
| 修稿时间： | 2000-12-01 |
Increasing the shearing precision of the clutch form flying scissors by m eans of relation technology |
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| WU Zuo-ming ,YANG Hong-wei. Increasing the shearing precision of the clutch form flying scissors by m eans of relation technology[J]. Journal of Tianjin University of Technology, 2001, 17(1): 49-52 |
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| Authors: | WU Zuo-ming YANG Hong-wei |
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| Affiliation: | WU Zuo-ming 1,YANG Hong-wei 2 |
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| Abstract: | To improve the shearing precision of flying scissors, the correlative technigue is applied in the on-line measurement of the running speed of hot-rolling steel products, and through the comprehensive use of PLC and its high-speed counting module, the system control saftware has bcen designed, so as to confine shearing error with in 200 mm which is an advanced technological standard in China. |
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| Keywords: | flying scissors pass-time encoder |
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