| 多通道多参数电测量仪表的自动检定系统 |
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| 引用本文： | 王伟江,马如明,吴明光.多通道多参数电测量仪表的自动检定系统[J].仪表技术,2012(2):9-11,15. |
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| 作者姓名： | 王伟江 马如明 吴明光 |
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| 作者单位： | 1. 南京天溯自动化控制系统有限公司,江苏南京,210019
2. 浙江大学工业控制研究所,浙江杭州,310027 |
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| 摘 要： | 针对现有电测量仪表检定系统自动化程度不高、检定效率低的缺陷,提出一种基于多功能过程校验的仪表自动检定系统。该系统由配置多串口卡的PC、过程校验仪、PLC和条码扫描枪组成,能自动产生高精度标准信号,自动获取待检定仪表测量值和标准信号值,自动记录、处理检定结果,从而实现电测量仪表的全自动检定。
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| 关 键 词： | 多通道多参数电测量仪表 全自动检定 多功能过程校验仪 |
Automatic Verification System of Multi-channel Multi-parameter Power Meter |
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| WANG Wei-jiang
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MA Ru-ming
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WU Ming-guang.Automatic Verification System of Multi-channel Multi-parameter Power Meter[J].Instrumentation Technology,2012(2):9-11,15. |
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| Authors: | WANG Wei-jiang MA Ru-ming WU Ming-guang |
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| Affiliation: | 1.Nanjing TIANSU Automation Control System Co.,Ltd,Nanjing 210019,China; 2.Institute of Industrial Control,Zhejiang University,Hangzhou 310027,China) |
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| Abstract: | In this paper,an automatic instrument verification system is proposed based on multifunction process calibrator,which tries to promote the verification efficiency of the electrical measuring instruments.The system composes of a personal computer with multi-serial ports,multifunction process calibrator,PLC and barcode scanner,which can generate high-precision standard signals automatically,get the values of the test instrument’s signal and the standard signal automatically,record and process the test verification results. |
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| Keywords: | multi-channel multi-parameter electrical measuring instrument automatic verification multifunction process calibrator |
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