| Method of Measuring Rotational Speed for a High-speed Rotator Dynamic-balancing Testing System Based on DSP |
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| 引用本文： | TANG Yi-ke,PENG Hao,LI Wen-qing. Method of Measuring Rotational Speed for a High-speed Rotator Dynamic-balancing Testing System Based on DSP[J]. 保鲜与加工, 2006, 0(4): 12-14 |
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| 作者姓名： | TANG Yi-ke PENG Hao LI Wen-qing |
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| 作者单位： | State Key Laboratory of Mechanical Transmission, Chongqing University, Chongqing 400030, China |
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| 摘 要： | The device of testing rotational speed is very important to dynamic-balancing testing system.Requirements for the device of testing rotational speed include: high-accuracy,stabilization,credibility,and shorter testing time.To the development of high-speed rotor dynamic-balancing testing system based on DSP(digital signal processing),the way of picking-up rotator reference signal,testing rotator speed based on DSP and the design of software are introduced.This new way of testing rotational speed in high-speed rotor dynamic-balancing testing system based on DSP is accurate,simple,convenient,the range of rotational speed which can test is broad,and the new way is very suitable to pick-up the amplitude and phase of vibration caused by unbalanced amount.
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| 关 键 词： | testing rotational speed DSP rotor dynamic-balancing |
| 收稿时间： | 2005-12-09 |
| 修稿时间： | 2005-12-09 |
Method of Measuring Rotational Speed for a High-speed Rotator Dynamic-balancing Testing System Based on DSP |
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| TANG Yi-ke,PENG Hao,LI Wen-qing. Method of Measuring Rotational Speed for a High-speed Rotator Dynamic-balancing Testing System Based on DSP[J]. Storage & Process, 2006, 0(4): 12-14 |
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| Authors: | TANG Yi-ke PENG Hao LI Wen-qing |
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| Affiliation: | State Key Laboratory of Mechanical Transmission, Chongqing University, Chongqing 400030, China |
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| Abstract: | The device of testing rotational speed is very important to dynamic-balancing testing system.Requirements for the device of testing rotational speed include: high-accuracy,stabilization,credibility,and shorter testing time.To the development of high-speed rotor dynamic-balancing testing system based on DSP(digital signal processing),the way of picking-up rotator reference signal,testing rotator speed based on DSP and the design of software are introduced.This new way of testing rotational speed in high-speed rotor dynamic-balancing testing system based on DSP is accurate,simple,convenient,the range of rotational speed which can test is broad,and the new way is very suitable to pick-up the amplitude and phase of vibration caused by unbalanced amount. |
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| Keywords: | testing rotational speed DSP rotor dynamic-balancing |
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