Isbn: 9786132512802 - laser doppler vibrometer: vibration, laser, interferometry, acousto-optic modulator, doppler effect, accelerometer, transducer, frequency modulation (3 Ergebnisse)

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 100 pp. Französisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Please note that the content of this book primarily consists of articlesavailable from Wikipedia or other free sources online. A laser Dopplervibrometer (LDV) is a scientific instrument that is used to makenon-contact vibration measurements of a surface. The laser beam from theLDV is directed at the surface of interest, and the vibration amplitudeand frequency are extracted from the Doppler shift of the laser beamfrequency due to the motion of the surface. The output of an LDV isgenerally a continuous analog voltage that is directly proportional tothe target velocity component along the direction of the laser beam.Some advantages of an LDV over similar measurement devices such as anaccelerometer are that the LDV can be directed at targets that aredifficult to access, or that may be too small or too hot to attach aphysical transducer. Also, the LDV makes the vibration measurementwithout mass-loading the target, which is especially important for MEMSdevices.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 100 pp. Französisch.…

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Please note that the content of this book primarily consists of articlesavailable from Wikipedia or other free sources online. A laser Dopplervibrometer (LDV) is a scientific instrument that is used to makenon-contact vibration measurements of a surface. The laser beam from theLDV is directed at the surface of interest, and the vibration amplitudeand frequency are extracted from the Doppler shift of the laser beamfrequency due to the motion of the surface. The output of an LDV isgenerally a continuous analog voltage that is directly proportional tothe target velocity component along the direction of the laser beam.Some advantages of an LDV over similar measurement devices such as anaccelerometer are that the LDV can be directed at targets that aredifficult to access, or that may be too small or too hot to attach aphysical transducer. Also, the LDV makes the vibration measurementwithout mass-loading the target, which is especially important for MEMSdevices.…