| 基于数据采集卡的轮载扫掠力检测信号采集系统设计 |
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| 引用本文： | 黄志辉,赵聪,刘超,李巍.基于数据采集卡的轮载扫掠力检测信号采集系统设计[J].测控技术,2012,31(4):36-39. |
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| 作者姓名： | 黄志辉 赵聪 刘超 李巍 |
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| 作者单位： | 1. 中南大学机电工程学院,湖南长沙410083;高性能复杂制造国家重点实验室,湖南长沙410083
2. 三一重工股份有限公司,湖南长沙,410100 |
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| 基金项目： | 国家自然科学基金资助项目（50675230） |
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| 摘 要： | 研究以高速弹射扫掠力检测实验台为对象,以CONTEC数据采集板卡为基础构建其硬件系统,以VC++为软件设计工具,实现高速高精度的单/多通道实时采样。提出了一种高速多通道样本采集的软件策略,为以后动态轨道衡自动检测提供了一种新的解决方法。
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| 关 键 词： | 轮载扫掠力 超偏载 信号采集 数据采集卡 |
Design of Signal Acquisition System for Wheel-Scan Force Based on DAQ Card |
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| HUANG Zhi-hui
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ZHAO Cong
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LIU Chao
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LI Wei.Design of Signal Acquisition System for Wheel-Scan Force Based on DAQ Card[J].Measurement & Control Technology,2012,31(4):36-39. |
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| Authors: | HUANG Zhi-hui ZHAO Cong LIU Chao LI Wei |
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| Affiliation: | 1,2(1.School of Mechatronics Engineering,Central South University,Changsha 410083,China; 2.State Key Laboratory of High Performance Complex Manufacturing,Changsha 410083,China; 3.SANY Heavy Industry,Changsha 410100,China) |
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| Abstract: | Targeted at high-speed ejection scan-force test detection bench,builds the hardware system based on the CONTEC DAQ card and uses VC++ for software design tools,high speed and precision of single-multiple-channel real-time sampling is achieved.It is proposed that a high-speed multi-channel sample collection software strategy and a new solution of dynamic weighing automatic detection for the future. |
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| Keywords: | wheel-scan force overload and unbalance-load data acquisition DAQ card |
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