2012 Fiscal Year Final Research Report
Development of vibration measurement system based on distributed configuration with high-speed blanking lights
| Project/Area Number |
22560415
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Measurement engineering
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| Research Institution | The University of Electro-Communications |
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Principal Investigator |
NISHI Kazuki 電気通信大学, 大学院・情報理工学研究科, 准教授 (00208125)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 計測システム / 振動計測 |
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| Research Abstract |
We have developed the prototype system for measuring the temporal trajectory of various mechanical vibrations in two axial directions. It is realized by analyzing high-density camera images of high-speed blanking light patterns. In this study period, the following results were obtained:
(1) Manufacturing the small LED display for realizing the blanking light patterns,
(2) Developing the method for detecting positions and orientations of the pattern, and examining the detection accuracy,
(3) Developing the simplified system for evaluating vibrations without any specific equipment.
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