| 基于虚拟仪器的磨削振动信号测试 |
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| 引用本文： | 王丽华,张维庆,姚晓栋,张永宏.基于虚拟仪器的磨削振动信号测试[J].兵工自动化,2005,24(6):45-46. |
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| 作者姓名： | 王丽华 张维庆 姚晓栋 张永宏 |
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| 作者单位： | 南京信息工程大学信息与通信系,江苏,南京,210044;南通英雄建筑安装工程有限公司,江苏,南通,226300;上海交通大学机械与动力工程学院,上海,200030 |
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| 摘 要： | 基于虚拟仪器的磨削振动信号测试系统由加速度传感器、信号适调仪、数据采集卡和计算机等组成.该测试系统用于MK9025数控光学曲线磨床,测试常态下的砂轮架和导轨的振动信号.把三组加速度计分别粘贴在砂轮架的前、中、后三个位置,测量砂轮在线加工时的振动加速度信号.导轨上加速度计的搭载位置与砂轮架类似.
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| 关 键 词： | 虚拟仪器 磨削振动信号 测试 |
| 文章编号： | 1006-1576（2005）06-0045-02 |
| 收稿时间： | 2005-05-14 |
| 修稿时间： | 2005-06-14 |
Measurement of Grinding Vibration Signal Based on Virtual Instrument |
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| WANG Li-hua,ZHANG Wei-qing,YAO Xiao-dong,ZHANG Yong-hong.Measurement of Grinding Vibration Signal Based on Virtual Instrument[J].Ordnance Industry Automation,2005,24(6):45-46. |
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| Authors: | WANG Li-hua ZHANG Wei-qing YAO Xiao-dong ZHANG Yong-hong |
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| Abstract: | The measurement system of grinding vibration signal based on virtual instrument is composed of acceleration transducer, sensor signal conditioner, data acquisition card and computer etc. the system is used to MK9025 NC optical contour grinder to measure vibration signal of grinding carriage and guide rail at normal state. 3 suits were respectively fixed in front, middle and back positions of grinding carriage, and the vibration acceleration signal of grinding wheel was tested online during machining. |
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| Keywords: | Virtual instrument Grinding vibration signal Measurement |
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