Abstract
With a Scanning Laser Doppler Vibrometer (SLDV) a vibrating surface is automatically scanned over predefined grid points, and data processed for displaying vibration properties like mode shapes, natural frequencies, damping ratios, and operational deflection shapes. Our SLDV – a PSV-500H from Polytec Inc. – was acquired and put to operation in October 2014, paid by a sub-donation of DKK 1,5 mill. of the total VILLUM CASMaT grant. Opening possibilities of measuring complicated vibration shapes of almost any object – contactless, mostly automatically, and with only a single transducer – this costly equipment had been top priority on our wish list for many years.
| Original language | English |
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| Publication date | 2016 |
| Number of pages | 3 |
| Publication status | Published - 2016 |
| Event | 1st International Symposium on Multi-Scale Experimental Mechanics - DTU Risø Campus, Roskilde, Denmark Duration: 5 Oct 2016 → 5 Oct 2016 Conference number: 1 |
Conference
| Conference | 1st International Symposium on Multi-Scale Experimental Mechanics |
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| Number | 1 |
| Location | DTU Risø Campus |
| Country/Territory | Denmark |
| City | Roskilde |
| Period | 05/10/2016 → 05/10/2016 |