Abstract: A method of manufacturing a test component and a method of testing a test component for non-destructive testing (NDT) together with a method of validating an NDT process for a component manufactured by an additive manufacturing (AM) process are disclosed. The validation method includes the steps of forming a first test specimen by the AM process, the test specimen containing one or more defects of a specified type and size, confirming both by destructive testing and by a first NDT step the type and size of the defects, forming the component by the said AM process with an aperture to receive the test specimen, forming a second test specimen by the same AM process which contains defects of the same type and size, inserting into the aperture the second test specimen, arranging the performance of a second NDT step on the component for defects, and comparing the results of the first and second NDT steps to validate the method.

Abstract: An ultrasonic inspection tool has a chassis with a two part body, an aperture for providing a clear line of sight between an array and a workpiece, and a series of feet for sliding along the workpiece.

Abstract: An ultrasonic inspection probe comprising: a flexible ultrasonic array, a flexible coupling component arranged to ultrasonically couple the flexible ultrasonic array to a workpiece at a coupling boundary surface, a loading component arranged to apply a pressure to the coupling component to a surface opposite the coupling boundary surface to maintain contact between the coupling boundary surface and a workpiece.

Abstract: A method is provided in which radiussed components are scanned by moving the focal point of a curved array into the component, while keeping the geometric focal point of the array coincident with that of the radiussed component.

Abstract: A scanner comprises a scanning array mounted within a rotatable assembly having a first wheel on a first side, a second wheel on a second side and a membrane forming a drum around the array wherein a load path is provided between the wheels to divert load from the membrane such that it can be made thinner.

Abstract: An ultrasonic scanner has an encoder contacting a drum containing an array. The scanning assembly can be replaced via a snap fit formation. The encoder and drum are resiliently biased and movable relative to the chassis. The array can also be movable relative to the chassis.

Abstract: An ultrasonic inspection tool has a chassis with a two part body, an aperture for providing a clear line of sight between an array and a workpiece, and a series of feet for sliding along the workpiece.

Abstract: An ultrasonic scanner has an encoder contacting a drum containing an array. The scanning assembly can be replaced via a snap fit formation. The encoder and drum are resiliently biased and movable relative to the chassis. The array can also be movable relative to the chassis.

Abstract: An inspection device (300) has an ultrasonic transducer (304) encased in a couplant block (302) mounted in a housing (328). The housing (328) has a pair of encoders (340, 342) mounted thereto. The transducer (304) is mounted to scan perpendicular to the contact surface (306) of the block (302). A coupling block with a PTFE layer on the contact surface is also provided.

Abstract: A scanner comprises a scanning array mounted within a rotatable assembly having a first wheel on a first side, a second wheel on a second side and a membrane forming a drum around the array wherein a load path is provided between the wheels to divert load from the membrane such that it can be made thinner.

Abstract: A method and apparatus for scanning a workpiece (100) comprises providing an insert (120) insertable within a countersunk bore (106), the insert (120) being acoustically mounted to the workpiece (100) in order to scan regions below the countersunk area.

Abstract: An ultrasound scanner (100) which has a plurality of ultrasound transducers (104) directed normal to a scanning surface (106) to scan a workpiece (114), the scanner (100) comprising a couplant filled latex rubber sheath (106) shaped to the surface of a workpiece (114).

Abstract: An ultrasonic inspection probe comprising: a flexible ultrasonic array, a flexible coupling component arranged to ultrasonically couple the flexible ultrasonic array to a workpiece at a coupling boundary surface, a loading component arranged to apply a pressure to the coupling component to a surface opposite the coupling boundary surface to maintain contact between the coupling boundary surface and a workpiece.

Abstract: An inspection device (300) has an ultrasonic transducer (304) encased in a couplant block (302) mounted in a housing (328). The housing (328) has a pair of encoders (340, 342) mounted thereto. The transducer (304) is mounted to scan perpendicular to the contact surface (306) of the block (302). A coupling block with a PTFE layer on the contact surface is also provided.

Abstract: An ultrasound scanner (100) which has a pluralityofultrasound transducers (104) directed normal to a scanning surface (106) to scan a workpiece (114), the scanner (100) comprising a couplant filled latex rubber sheath (106) shaped to the surface of a workpiece (114).

Abstract: An ultrasonic scanner has an encoder contacting a drum containing an array. The scanning assembly can be replaced via a snap fit formation. The encoder and drum are resiliently biased and movable relative to the chassis. The array can also be movable relative to the chassis.