vibrometry

vibrometry
The measurement of vibration
See Also: vibrometer

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  • Continuous Scan Laser Doppler Vibrometry (CSLDV) — is a method of using a Laser Doppler Vibrometer (LDV) in which the laser beam is swept across the surface of a test subject to capture the motion of a surface at many points simultaneously. This is different from scanning laser vibrometry (SLDV)… …   Wikipedia

  • LDV — can mean:*Light Duty Vehicle, a type of automobile *LDV Limited (Leyland DAF Vans), a British manufacturer of panel vans, pick ups and mini buses *Local Defence Volunteers, a volunteer army formed in the United Kingdom during World War 2 to… …   Wikipedia

  • Demining — Colombian soldier minesweeping. Demining or mine clearance is the process of removing either land mines, or naval mines, from an area, while minesweeping describes the act of detecting of mines. There are two distinct types of mine detection and… …   Wikipedia

  • Laser Doppler Vibrometer — A Laser Doppler Vibrometer (LDV) is a scientific instrument that is used to make non contact vibration measurements of a surface. The laser beam from the LDV is directed at the surface of interest, and the vibration amplitude and frequency are… …   Wikipedia

  • Vibrometre laser — Vibromètre laser Un vibromètre laser est un capteur de mesure de vibrations sans contact. Il est constitué d une source de lumière monochromatique (laser) et d’un interféromètre (interféromètre de Mach Zehnder), permettant de mesurer l effet… …   Wikipédia en Français

  • Vibromètre laser — Un vibromètre laser est un capteur de mesure de vibrations sans contact. Il est constitué d une source de lumière monochromatique (laser) et d’un interféromètre (interféromètre de Mach Zehnder), permettant de mesurer l effet Doppler dû à la… …   Wikipédia en Français

  • Heterodyne — This article is about waveform manipulation. For the use of the term in poetry, see Heterodyne (poetry). For the webcomic characters, see Girl Genius. Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor… …   Wikipedia

  • Noise, vibration, and harshness — (NVH), also known as noise and vibration (N V), is the study and modification of the noise and vibration characteristics of vehicles, particularly cars and trucks. While noise and vibration can be readily measured, Harshness is a subjective… …   Wikipedia

  • виброметрия — Совокупность средств и методов измерения величин, характеризующих вибрацию. [ГОСТ 24346 80] Тематики вибрация EN vibrometry DE schwingungsmeßtechnik FR mesure de vibration …   Справочник технического переводчика

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