Rotor inspection
Probes
Miniature phased array probes for electronic beam steering
Techniques
Pulse echo
Contact technique with or without wedge
Benefits
Electroacoustic performances: very high sensitivity and short pulse
Access to difficult geometry area thanks to miniature probes and beam steering capability without wedge
![](https://www.imasonic.com//uploads/sites/4/2019/08/engine.gif)
![](https://www.imasonic.com//uploads/sites/4/2019/08/smallpa.gif)