| 振动基准装置测试系统 |
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| 引用本文： | 郑上海. 振动基准装置测试系统[J]. 机电工程, 1999, 16(4): 40-41 |
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| 作者姓名： | 郑上海 |
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| 作者单位： | 中国计量学院,杭州,310034 |
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| 摘 要： | 介绍振动基准装置测试系统。实现了智能数字电压表和廉价的计数器Ｅ３１２Ａ（无ＧＰＩＢ接口功能）同步采集数据，从而可消除不同步采样所产生的误差。提高了振动传感器校准的自动化程度。结果表明，该系统运行可靠，测试精度高。
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| 关 键 词： | 振动基准装置 测试系统 同步 |
A Test System of Vibration Standard Devices |
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| Zheng Shanghai. A Test System of Vibration Standard Devices[J]. Mechanical & Electrical Engineering Magazine, 1999, 16(4): 40-41 |
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| Authors: | Zheng Shanghai |
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| Affiliation: | Zheng Shanghai |
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| Abstract: | This paper introduces a test system of vibration standard devices. In the test system, an intelli gent digital voltage meter and a general counter E312A(without GPIB interface function) work synchronously, which eliminates the error caused by nonsynchronous sampling. And this system raises the automaticity of vibration transducer calibration. The result indicates that the test system runs reliably and that it has high testing precision. |
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| Keywords: | vibration standard device test system synchronization |
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