| 基于CAN总线的连续墙抓斗起重机安全报警系统设计 |
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| 引用本文： | 游张平,来磊,李万莉.基于CAN总线的连续墙抓斗起重机安全报警系统设计[J].中国工程机械学报,2009,7(2):171-174,184. |
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| 作者姓名： | 游张平 来磊 李万莉 |
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| 作者单位： | 同济大学机械工程学院,上海,201804 |
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| 摘 要： | 针对某一型号国产连续墙抓斗起重机，利用抓斗起重机自身的机电液控制系统，设计了基于CAN总线、PLC与人机交互技术的安全报警系统，阐述了系统的构成、工作原理以及报警功能的程序实现方法．经现场试验，设计的系统很好地实现了安全报警功能．
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| 关 键 词： | 连续墙抓斗 控制器局域网(CAN)总线 可编程序逻辑控制器 安全报警系统 |
Safety alarm system design for diaphragm-wall grab based on CAN bus |
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| YOU Zhang-ping,LAI Lei,LI Wan-li.Safety alarm system design for diaphragm-wall grab based on CAN bus[J].Chinese Journal of Construction Machinery,2009,7(2):171-174,184. |
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| Authors: | YOU Zhang-ping LAI Lei LI Wan-li |
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| Affiliation: | (College of Mechanical Engineering, Tongji University, Shanghai 201804, China ) |
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| Abstract: | Based on the electro-hydraulic control system of a specific diaphragm-wall grab crane, a real- time safety alarm system is first designed using CAN bus, PLC and man-machine interaction technology. Subsequently, the system configuration, working principle and soft realization of alarm functions are presented. Through on-site testing, this system is consequently proven effective for safety alarming. |
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| Keywords: | diaphragm-wall grab Controller Area Network（CAN）bus programmable logic controller（PLC） safety alarm system |
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