| 钢坯闪光焊接系统虚拟试验 |
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| 引用本文： | 卢宁.钢坯闪光焊接系统虚拟试验[J].焊接学报,2014,35(5):83-87. |
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| 作者姓名： | 卢宁 |
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| 作者单位： | 北京建筑大学机电与车辆工程学院; |
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| 摘 要： | 根据钢材无头轧制系统中大截面钢坯闪光焊接的特点,分别在动力学仿真软件ADAMS中建立焊接设备的机械运动学模型,在AMESim中建立闪光焊接顶锻液压伺服系统的非线性模型,并在MATLAB软件工具包Simulink中建立焊接系统的伺服控制系统的模型,通过分析仿真软件两两之间的数据传输接口特性,建立以MATLAB软件为载体的数据动态共享通道,在Simulink中分别调用并启动AMESim软件中的液压系统模型和ADAMS软件中的机械系统模型,建立了焊接机电液一体化系统的完全数字平台,实现了大截面钢坯闪光焊接系统的机电液一体化虚拟试验研究.
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| 关 键 词： | 钢坯 闪光焊 虚拟试验 |
| 收稿时间： | 2012/11/29 0:00:00 |
Virtual weld experiment system of billet flash butt welding process |
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| LU Ning.Virtual weld experiment system of billet flash butt welding process[J].Transactions of The China Welding Institution,2014,35(5):83-87. |
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| Authors: | LU Ning |
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| Affiliation: | School of Mechanical-Electronic and Automobile Engineering, Beijing University of Civil Engineering and Architecture, Beijing 100044, China |
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| Abstract: | In view of the characteristics of flash welding system for large section rolling steel billet,mechanical kinematic models of welding equipments were built by using dynamics simulation software ADAMS. In which forging hydraulic servo system nonlinear model of the flash butt welding process was proposed in AMESim. Moreover,the servo control system for virtual welding system was built by utilizing the Simulink package of MATLAB software. By analysis of the data transmission characteristics between simulation softwares,a shared channel for dynamic data carrier was established by MATLAB software. A digital platform of welding electromechanical system was brought into forward,by which virtual experiment on electromechanical system of billet flash welding process can be carried out. |
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| Keywords: | billet flash butt weld virtual experiment |
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