Patent · US Active

Method for evaluating received signals acquired during a non-destructive ultrasonic wave test, and device for non-destructive ultrasonic wave testing of a test body

US8677826B2 · kind B2 · utility

0Cited by

12References

15Claims

0Family size

Assignee

Fraunhofer-Gesellschaft zur förderung der angewandten Forschung e.V. · DE

Inventors

Hans-Jürgen Salzburger · Neunkirchen, DE
Frank Niese · Saarburg, DE

Key dates

Filing date	Jul 16, 2009
Grant date	Mar 25, 2014
Priority date	—
Expiry date	Jan 19, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG01N2291/103
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method and device are disclosed for evaluating received signals acquired during non-destructive ultrasonic testing of a test body, wherein ultrasound waves are generated inside the test body with an electromagnetic ultrasonic transducer acting as an ultrasound transmitter and ultrasound waves which propagate within the test body are converted into received signals with an electromagnetic ultrasonic transducer acting as an ultrasound receiver. The received signals are evaluated for the purpose of examining the test body.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.