| 精确对位建筑型钢组对机控制系统设计 |
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| 引用本文： | 朱颜,刘京广,赵岭,赵栋杰.精确对位建筑型钢组对机控制系统设计[J].机床与液压,2011(18). |
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| 作者姓名： | 朱颜 刘京广 赵岭 赵栋杰 |
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| 作者单位： | 聊城大学汽车与交通工程学院;吉林大学机械科学与工程学院; |
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| 基金项目： | 聊城大学科研基金资助项目(x10026) |
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| 摘 要： | 为解决目前精确对位建筑型钢组对机工作时液压系统漏油现象严重、反应速度慢、生产效率低下等问题,在分析组对机夹紧装置工作原理的基础上,采用电液比例同步速度控制技术对其液压控制系统进行优化设计,构建液压控制系统数学模型,并对控制系统的动态特性进行仿真分析,取得了满意的效果。
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| 关 键 词： | 组对机 电液比例控制 仿真分析 |
Control System Design of Accurate Matched Structural Section Multi-purpose Machine |
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| ZHU Yan,LIU Jingguang,ZHAO Ling,ZHAO Dongjie.Control System Design of Accurate Matched Structural Section Multi-purpose Machine[J].Machine Tool & Hydraulics,2011(18). |
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| Authors: | ZHU Yan LIU Jingguang ZHAO Ling ZHAO Dongjie |
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| Affiliation: | ZHU Yan1,LIU Jingguang2,ZHAO Ling1,ZHAO Dongjie1(1.School of Automobile & Transportation Engineering,Liaocheng University,Liaocheng Shandong 252059,China,2.College of Mechanical Science and Engineering,Jilin University,Changchun Jilin 130025,China) |
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| Abstract: | The problems of serious oil leakage,low reaction rate and low productive efficiency are existed when accurate matched structural section multi-purpose machine works.To solve the problems,on the basis of analyzing operating principle of clamping device in multi-purpose machine,the hydraulic control system was optimally designed with electro-hydraulic proportional synchronous speed control technology.The mathematical model of hydraulic control system was constructed.The dynamic characteristic of the hydraulic... |
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| Keywords: | Multi-purpose machine Electro-hydraulic proportional control Simulation analysis |
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