Rontgen Technische Dienst B.v.

Peter Christian Den Boer

A method and system for ultrasonic time of flight diffraction inspection of a plastics wall, such as a pipe wall. The method includes providing an ultrasound transmitter and transmitting an ultrasound signal having a nominal frequency into the wall, providing an ultrasound receiver and receiving the ultrasound signal transmitted through the wall. The ultrasound signal provided by the transmitter has a bandwidth of more than 80%, preferably more than 100% of the nominal frequency of the ultrasound signal provided by the transmitter.

Growing community of inventors

Edmonton, Canada

Peter Christian Den Boer