Guided wave UPI Team

PZT-Ultrasonic Propagation Imaging System

inupi1.mp4

Nondestructive damage inspection system using laser ultrasonic wave propagation and PZT sensor

inupi4.mp4

< Elbow pipe example by PZT-UPI >

inupi5.mp4

< Lattice structure example by PZT-UPI >

Laser Doppler Vibrometer-Ultrasonic Propagation Imaging System

inupi2.mp4
inupi3.mp4

Fully noncontact, nondestructive damage inspection system using Laser Doppler Vibrometer

Wireless Ultrasonic Device

< Wireless ultrasonic device prototype  >

WUD CFRP specimen test.mp4
WUD GUI.mp4

< Wireless active SHM using WUD >

< Wired G-UPI and wireless G-UPI using WUD >

Wireless Strain Device

    < WSD receiver and transmitter >                             < Wireless strain device prototype >

WSD_CFRP_shaker_combined.mp4
WSD_CFRP_impact_combined.mp4

< CFRP wing skin vibration and impact measurement using WSD  >