Measurement Equipment for Low Level Vibration Studies in Mass Laboratory |
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| M. Parker, T. Kübarsepp, A. Pärn |
- Abstract:
- High-accuracy mass measurements may be influenced by a number of factors, incl level of vibration. We have developed vibration monitoring system capable of measuring low vibration levels in the Estonian National Mass Standard Laboratory. The measurement system consists of three accelerometers attached to the massive base block in three perpendicular axes. The capabilities of our vibration monitoring system are limited to the range of frequency from 1 Hz to 100 Hz and acceleration from 1 mm/s2 to 5 m/s2. The first results show that vibration in this frequency range may influence the performance of our high-accuracy mass comparator.
- Keywords:
- vibration measurement, mass measurement, uncertainty, frequency response
- Download:
- IMEKO-TC22-2017-020.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC22
- Event name:
- TC22 Conference 2017 - Measurement facing new challenges!
- Title:
4th Conference on Vibration Measurement (together with 23rd TC3 Conference on the Measurement of Force, Mass and Torque and 13th TC5 Conference on the Measurement of Hardness)
- Place:
- Helsinki, FINLAND
- Time:
- 30 May 2017 - 01 June 2017