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| 便携式数据采集与工况监测分析系统 | |
| 引用本文： | 贾民平 刘玉春. 便携式数据采集与工况监测分析系统[J]. 东南大学学报(自然科学版), 1997, 27(2): 99-102 |
| 作者姓名： | 贾民平 刘玉春 |
| 作者单位： | 东南大学机械工程系 |
| 摘 要： | 便携式数据采集与工况监测分析系统贾民平刘玉春钟秉林黄仁（东南大学机械工程系，南京２１００１８）目前，对设备的工况监视与故障诊断在电力、石油、化工、冶金等行业受到了高度的重视［１，２］，如我们研制的“１２５ＭＷ汽轮发电机组工况监视与故障诊断系统”、“... |
| 关 键 词： | 数据采集系统 工况监测系统 便携式 故障诊断 |
Development of Portable Data Acquisition and Condition Monitoring Analysis System |
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| Jia Minping Liu Yuchun Zhong Binglin Huang Ren. Development of Portable Data Acquisition and Condition Monitoring Analysis System[J]. Journal of Southeast University(Natural Science Edition), 1997, 27(2): 99-102 | |
| Authors: | Jia Minping Liu Yuchun Zhong Binglin Huang Ren |
| Abstract: | Based on the series of MFD rotating machinery real time condition monitoring and fault diagnosis, a portable data acquisition and condition monitoring analysis system are developed. The centronics port of either notebook or desktop IBM compatible computer is used to communicate with the system. It can overcome the difficulty in compatibility caused by expanded box of notebook computer. The 8 channel signals are acquired in synchronous mode in order to obtain a group of compared phase. With an AC/DC separating and programming amplifier, the various vibration signals can be acquired directly. The system can be used anywhere because its power can be supplied with AC or DC. The software in the system includes data acquisition, dynamic balance and dynamic analysis diagnosis. |
| Keywords: | data acquisition centronics condition monitoring fault diagnosis |
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