publication . Book . 2008

Spindle vibration and sound field measurement using optical vibrometry

Tatar, Kourosh;
Open Access English
  • Published: 01 Jan 2008
  • Publisher: Luleå tekniska universitet
  • Country: Sweden
Abstract
Mechanical systems often produce a considerable amount of vibration and noise. To be able to obtain a complete picture of the dynamic behaviour of these systems, vibration and sound measurements are of significant importance. Optical metrology is well-suited for non-intrusive measurements on complex objects. <p>The development and the use of remote non-contact vibration measurement methods for spindles are described and vibration measurements on thin- walled structures and sound field measurements are made. </p><p>It was shown that by making the surface of the spindle optically smooth, both harmonic speckle noise and crosstalk between vibration components could ...
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