Improved System to Measure Vibrations
Keywords:
Abstract
In this article, improving the calibration accuracy of a vibration sensor is being discussed in a closed loop measurement system and its performance metrics using Back-to-back direct comparison; and Back-to-back alternative comparison methods. The experimental results were analysed for time domain system with incorrect sensitivity with referential vibration source of 20 m/s–2peak amplitude and time domain system with calibrated sensitivity with referential vibration source of 10 m/s–2 peak amplitude.
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