Method for Contactless Three-Component Vibration Measurement
- Resource Type
- Authors
- A. V. Zatylkin; Nikolay Yurkov; A. V. Grigor’ev
- Source
- Measurement Techniques. 59:1291-1296
- Subject
- Surface (mathematics)
Materials science
Component (thermodynamics)
Applied Mathematics
Acoustics
010401 analytical chemistry
Test point
01 natural sciences
Displacement (vector)
Electronic equipment
0104 chemical sciences
010309 optics
Vibration
Amplitude
0103 physical sciences
Vibration measurement
Physics::Chemical Physics
Instrumentation
- Language
- ISSN
- 1573-8906
0543-1972
A new contactless method is proposed for measuring and analyzing the parameters of the vibrational displacement of components in electronic equipment. A mathematical model is developed to relate the parameters of traces of vibrational blurring in an image of a circular marker to the parameters of the amplitude vector of vibrational displacements at a test point on the surface of these components.