Patent ID: 9423382
Filing Date: 2016-08-23
CPC Classification: B06B,G01N,G10K

Claim Text:
1. A test head for testing a workpiece, the test head comprising: an ultrasonic transducer configuration having a plurality of ultrasonic transducers; a carrier matched to a surface contour of the workpiece; a damping layer disposed on said carrier; and a flexible conductor foil configuration disposed on said damping layer and having a number of electrically separated conductor lines corresponding to a number of said ultrasonic transducers, said ultrasonic transducers disposed on said conductor lines and disposed beside one another in at least one row and each of said ultrasonic transducers making electrical contact respectively with one of said conductor lines; said damping layer and said flexible conductor foil configuration disposed between said ultrasonic transducer configuration and said carrier.