Ultraschallpruefanordnung

DE 102006046327 A1 UPAB: 20080501 NOVELTY - The arrangement has array-shaped ultrasonic transducers (5) connected with a signal controlling unit and a signal storing unit. Each ultrasonic transducer exhibits a preset distance (6) with respect to adjacent ultrasonic transducer, where the distance is greater than a half of wavelength of an ultrasonic wave linked by the ultrasonic transducers into a medium. The signal controlling unit repeatedly activates the ultrasonic transducers and is spatially connected to the ultrasonic transducers, to activate respective ultrasonic fields in the medium. USE - Ultrasonic testing arrangement for non-destructive testing of testing object for measuring a welding seam within a medium. ADVANTAGE - The design of the arrangement reduces evaluated technical cost for the reconstruction by ultrasonic images that are received at acoustically anisotropic testing objects, and improves the resolution of the arrangement without increasing the cost for signal evaluation