Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1998.07e
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- Pages.1824-1827
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- 1998
A Study on the method for the measurement of vibrating amplitude and frequency with Laser Doppler Vibrometer
레이저 도플러 진동계를 이용한 진동변위와 주파수 측정방법 연구
- Kim, Seong-Hoon (Dept. of Electrical Eng., Chung Ang Univ.) ;
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Kim, Ho-Seong
(Dept. of Electrical Eng., Chung Ang Univ.)
- Published : 1998.07.20
Abstract
A Laser Doppler Vibrometer(LDV) was developed using He-Ne laser as a light source. The heterodyne method was employed and its output signal was digitally processed with a
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