Open AccessResearch position for testing the natural frequency of rotor blades using a PSV-500-3D vibrometer
Author(s) -
Joanna Matczak,
Kamil Matczak
Publication year - 2018
Publication title -
autobusy
Language(s) - English
Resource type - Journals
eISSN - 2450-7725
pISSN - 1509-5878
DOI - 10.24136/atest.2018.453
Subject(s) - laser doppler vibrometer , laser scanning vibrometry , vibration , rotor (electric) , reliability (semiconductor) , natural frequency , acoustics , computer science , work (physics) , position (finance) , laser , engineering , structural engineering , mechanical engineering , physics , optics , laser beams , power (physics) , finance , quantum mechanics , economics
The article presents the possibilities of using a laser vibrometer to perform non-contact vibration measurements, allowing it to be used as a tool for many measuring applications. The authors pointed to the possibilities of effective use of a laser vibrometer in the aviation industry for the purpose of designing the optimal geometry of the rotor blades, studying the impact of vibrations on the work of the blades and, as a consequence, increasing the efficiency and reliability of their work.