P34 - Microphone Based System for Visualization of Vibration Patterns
- Event
- SMSI 2023
2023-05-08 - 2023-05-11
Nürnberg - Band
- Poster
- Chapter
- Poster
- Author(s)
- A. Ivanov, A. Kulinna - University of Applied Sciences Landshut, Landshut (Germany)
- Pages
- 346 - 347
- DOI
- 10.5162/SMSI2023/P34
- ISBN
- 978-3-9819376-8-8
- Price
- free
Abstract
An acoustic system for measurement and visualization of surface vibrations is described. Based on pressure gradient probes implemented with low-cost MEMS microphones, the system features highly parallel signal processing using low performance cores. Currently, the validation of the proposed method is ongoing. Presented results demonstrate the fundamental functionality of the system both for stationary and transient processes.