The article presents eddy current sensor system in respect to the measurements of vibrations for ultrasonic assisted machining processes. The comparison of eddy current sensor system with laser doppler vibrometer (LDV device) is also presented. The paper concerns the analysis of the influence of the distance between the tool and the sensor on amplitude value, filtering of raw voltage signals in MATLAB and amplitude values presentation for different tools after MATLAB and LDV software analysis. Functionality of two applied devices can be discussed after investigations. Differences in recorded amplitude’s values are also discussed. The examples of measurements and test stand configuration are presented. For better understanding of hybrid machining process, it is important to indicate the possible methods of amplitude measurements and to analyze the results of measurements.
CITATION STYLE
Wdowik, R., Nazarko, P., & Porzycki, J. (2015). Application of eddy current sensor system and LDV device for ultrasonic vibrations measurements. Advances in Intelligent Systems and Computing, 317, 407–415. https://doi.org/10.1007/978-3-319-10990-9_38
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