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Roughness measurement with a laser scanning analyser

✍ Scribed by G.M. Clarke; T.R. Thomas

Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
696 KB
Volume
57
Category
Article
ISSN
0043-1648

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πŸ“œ SIMILAR VOLUMES

MEASURING MODE SHAPES WITH A CONTINUOUSL
MEASURING MODE SHAPES WITH A CONTINUOUSLY SCANNING LASER VIBROMETER β€”HILBERT TRANSFORM APPROACH
✍ M.S. KANG; A.B. STANBRIDGE; T.G. CHANGH.; H.S. KIM πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 194 KB

This paper is concerned with vibration deflection-shape measurement techniques for a sinusoidally excited structure, using a continuously scanning laser Doppler vibrometer (CSLV). The CSLV output signal is an amplitude-modulated vibration in which the excitation signal is modulated by the (complex)