Patent ID: 8161818
Filing Date: 2012-04-24
Classification: G01N

Abstract:
1. Device for detecting a delamination in a bearing region of a hole, by means of at least one probe, wherein an ultrasound field is emittable and detectable by means of the at least one probe, wherein the ultrasound field interacts with the component at an angle of incidence α of greater than 0° from a normal of an upper side of the component, wherein the at least one probe is a linear probe comprising a plurality of individual vibrator elements, wherein each ultrasound field emitted by an individual vibrator element is emitted at an angle of incidence β of 0° from the normal of the upper side of the component and the linear probe is aligned approximately horizontally relative to the upper side of the component, wherein the individual vibrator elements in the linear probe are activatable in such a way, that the angle of incidence α between the superposed ultrasound field and the normal of the upper side of the component is greater than 0°, wherein the linear probe is arranged centrally or offset relative to the hole by a holder, and wherein the linear probe is rotatable receivable in the hole by means of the holder and a pin.