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Effect of External Excitation on Dynamic Characteristics of Vibro-Isolating Table
- Source :
- Diffusion and Defect Data Part B: Solid State Phenomena; January 2015, Vol. 220 Issue: 1 p144-147, 4p
- Publication Year :
- 2015
-
Abstract
- Performance of optical table with pneumatic vibration isolators is analyzed within 2–50 Hz frequency range. Specific vibrational excitation platform with a vibrator of the frequency range of 1–50 Hz in one of three directions were tested.The following pneumatic vibration isolator dynamic parameters were identified:transmissibility of vertical oscillation characteristics at 50 Hz frequency range;resonant frequency (vertical direction);damping efficiency at 5 Hz to 10 Hz for excitation frequencies.
Details
- Language :
- English
- ISSN :
- 10120394
- Volume :
- 220
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Diffusion and Defect Data Part B: Solid State Phenomena
- Publication Type :
- Periodical
- Accession number :
- ejs34458896
- Full Text :
- https://doi.org/10.4028/www.scientific.net/SSP.220-221.144