| 多功能转速测量仪的研制 |
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| 引用本文： | 叶菁,钱大鼎. 多功能转速测量仪的研制[J]. 自动化仪表, 2008, 29(12) |
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| 作者姓名： | 叶菁 钱大鼎 |
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| 作者单位： | 上海市计量测试技术研究院,上海,200233 |
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| 摘 要： | 针对目前在转速测量的过程中,存在着一定的误差,结合转速测量仪的测量方法进行改进,介绍了多功能转速测量仪的研制过程.它与原有的转速测量仪相比,在不降低技术指标的前提下增加了瞬态转速测量、低转速测量、计数、计时、线速度测量、双通道测量等功能.项目成果在今后的转速检测中将显现出良好的社会效益,并为计量行政管理部门提供有力的技术保障.
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| 关 键 词： | 多功能 转速 测量仪 稳态 瞬态 |
Development of Multi-functional Measuring Instrument for Rotating Speed |
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| Ye Jing,Qian Dading. Development of Multi-functional Measuring Instrument for Rotating Speed[J]. Process Automation Instrumentation, 2008, 29(12) |
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| Authors: | Ye Jing Qian Dading |
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| Abstract: | At present,certain error exists in measurement of rotating speed.Combining with the measuring method of multi-functional measuring instrument of rotating speed,the research and development procedures of multi-functional rotating speed instrument are introduced.Compared with existing instrument,several functions,e.g.,instant rotating speed measurement,low rotating speed measurement,counting,timing,linear velocity measurement,dual channel measurement,are added without reducing of the technical indexes.The ach... |
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| Keywords: | Multi-function Rotating speed Measuring instrument Stable state Instantaneous state |
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