| 阻燃输送带接头寿命试验装置控制系统的设计 |
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| 引用本文： | 吴文勤,张宇光,何志平.阻燃输送带接头寿命试验装置控制系统的设计[J].煤矿机电,2011(1). |
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| 作者姓名： | 吴文勤 张宇光 何志平 |
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| 作者单位： | 煤炭科学研究总院,上海分院,上海,201401 |
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| 摘 要： | 为提高整芯阻燃输送带机械接头运行寿命试验装置的技术检测水平,对其控制系统进行改进提高。该系统可对试验装置进行就地手动控制和中央计算机控制,驱动电机部分采用变频器控制方式。采用液压系统对在检输送带受到的拉力以及输送带的位置偏移进行调节,输送带位置的偏移利用光电接近传感器进行修正,利用电感式接近传感器可进行周转次数的测量。该控制系统已通过验收并投入使用,满足设计要求。
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| 关 键 词： | 变频器 拉力 周转次数 电感式接近传感器 |
Design about Service Life of Inflaming Belt Joint Test Device Control System |
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| WU Wen-qin,ZHANG Yu-guang,HE Zhi-ping.Design about Service Life of Inflaming Belt Joint Test Device Control System[J].Colliery Mechanical & Electrical Technology,2011(1). |
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| Authors: | WU Wen-qin ZHANG Yu-guang HE Zhi-ping |
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| Affiliation: | WU Wen-qin,ZHANG Yu-guang,HE Zhi-ping(Shanghai Branch of China Coal Research Institute,Shanghai 201401,China) |
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| Abstract: | In order to improve the technical testing standard of full chip inflaming conveyor belt mechanical joint operating life test device,so the control system is improved.The system can manually local control the testing device and central computer control and the part of driver motor uses frequency converter to control.Using hydraulic system to adjust the pulling force and the position bias of the testing conveyor belt,the bias of the conveyor belt position is amended by inductive access transducer.The inductiv... |
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| Keywords: | frequency converter pulling force turnover inductive access transducer |
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