<abstract xmlns="http://www.w3.org/1999/xhtml"><p>A Michelson interferometer based ESPI system for static and vibration out of plane displacement measurements is presented. The aim of the article is to demonstrate the usability of ESPI non-contact measurement method in the field of machining. The correlation fringe patterns were visualized using custom software. The accuracy of ESPI interferometer was verified by the comparison with measurement results collected using industrial XL-80 laser system. The efficacy in vibration analysis was tested by studying the mode shapes and resonant frequencies of the transverse vibrations of square plates. The measurement methodology was used to determine natural frequencies and the shapes of vibrational modes of NFTe 100x1.2/64-II circular slitting saw. As a result the values of rotational speed that should be avoided during machining were determined.</p></abstract>

A Michelson interferometer based ESPI system for static and vibration out of plane displacement measurements is presented. The aim of the article is to demonstrate the usability of ESPI non-contact measurement method in the field of machining. The correlation fringe patterns were visualized using custom software. The accuracy of ESPI interferometer was verified by the comparison with measurement results collected using industrial XL-80 laser system. The efficacy in vibration analysis was tested by studying the mode shapes and resonant frequencies of the transverse vibrations of square plates. The measurement methodology was used to determine natural frequencies and the shapes of vibrational modes of NFTe 100x1.2/64-II circular slitting saw. As a result the values of rotational speed that should be avoided during machining were determined.

Electronic Speckle Pattern Interferometry for Vibrational Analysis of Cutting Tools

Faculty of Mechanical Engineering, Department of Materials and Production Engineering

Faculty of Mechanical Engineering, Department of Mechanics and Applied Computer Science

Acta Mechanica et Automatica

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

A Michelson interferometer based ESPI system for static and vibration out of plane displacement measurements is presented. The aim of the article is to...

Electronic Speckle Pattern Interferometry for Vibrational Analysis of Cutting Tools

Published Online: Jul 17, 2018

Page range: 135 - 140

Received: Oct 13, 2017

Accepted: Jun 13, 2018

DOI: https://doi.org/10.2478/ama-2018-0021

Keywords
Interferometry, Speckle Pattern, Correlation Fringes, Vibrational Analysis

© 2018 Piotr Mrozek et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Electronic Speckle Pattern Interferometry for Vibrational Analysis of Cutting Tools

Published Online: Jul 17, 2018

Page range: 135 - 140

Received: Oct 13, 2017

Accepted: Jun 13, 2018

DOI: https://doi.org/10.2478/ama-2018-0021

KeywordsInterferometry, Speckle Pattern, Correlation Fringes, Vibrational Analysis

© 2018 Piotr Mrozek et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Keywords
Interferometry, Speckle Pattern, Correlation Fringes, Vibrational Analysis