ULTRASONIC TARGET FOR NON-DESTRUCTIVE TESTING Russian patent published in 2024 - IPC G01H17/00 

FIELD: physics.

SUBSTANCE: use for non-destructive testing using ultrasound. Essence of the invention consists in the fact that the ultrasonic target comprises a main reflector, which contains three main faces extending from the main vertex and forming a main tri-orthogonal trihedron; and sets the main base plane lying opposite to the main vertex and forming the base of the main trihedron; wherein said target comprises at least one auxiliary reflector attached to the main reflector, and said auxiliary reflector or each auxiliary reflector comprises three auxiliary faces extending from the auxiliary vertex and forming an auxiliary tri-orthogonal trihedron; and defines an auxiliary base plane lying opposite the auxiliary vertex and forming the base of the auxiliary trihedron.

EFFECT: enabling use of a triangular corner reflector, which is fixed on an element of equipment and is intended for use as an acoustic reflector, which provides quantitative assessment of movement of this element of equipment.

14 cl, 17 dwg