The system development for digital recording of speckle-interferograms of an oscillating object without vibration isolation

Autor: A.V. Ivchenko, A.I. Zhuzhukin
Rok vydání: 2020
Předmět:
Zdroj: 2020 International Conference on Dynamics and Vibroacoustics of Machines (DVM).
DOI: 10.1109/dvm49764.2020.9243896
Popis: The development results of a speckle-interferometer with a continuous laser without isolation from vibration for vibration modes recording of axial turbine wheels are presented. The design of the interferometer has been optimized to improve the quality of the speckle-interferograms.
Databáze: OpenAIRE