The Boeing Company

Justin D Serrill

Barry Allen Fetzer

Gary E Georgeson

William Joseph Tapia

Fred D Young

Hien T Bui

Kareem Shehab

Kate Brown Boudreau

Shereef G Shehab

Gary Ernest Georgeson

Disclosed herein is a probe for non-destructively inspecting a hat stiffener. The probe comprises a body, which comprises an inspection surface and a slot formed in the inspection surface. The probe also comprises an ultrasonic-sensor assembly that is fixed to the body and open to the inspection surface via the slot. The probe further comprises a surface-engagement assembly, which comprises a first foot and a second foot. The surface-engagement assembly is movably coupled to the body such that the first foot and the second foot are on opposite ends of the slot of the body and the first foot and the second foot are movable relative to the body and the ultrasonic-sensor assembly.

Probe, system, and method for non-destructive ultrasonic inspection

Apparatus and methods for ultrasonic inspection of elongated composite members in a single scan pass using pulse echo phased arrays operating in a bubbler method. The system concept is fully automated by integrating an inspection NDI probe assembly to a robot and using the robot to move the inspection NDI probe assembly along the part (i.e., outside of an inspection tank); and by integrating tooling fixtures that move out of the way as the inspection NDI probe assembly travels along the length of the part during the inspection. In addition, the system allows for generally elongated composite members having lengthwise variation in shape, curvature and dimensions.

Automated ultrasonic inspection of elongated composite members using single-pass robotic system

Apparatus and methods for ultrasonic inspection of elongated composite members in a single scan pass using pulse echo phased arrays operating in a bubbler method. The system concept is fully automated by integrating an inspection probe assembly to a robot and using the robot to move the inspection probe assembly along the part (i.e., outside of an inspection tank); and by integrating tooling fixtures that move out of the way as the inspection probe assembly travels along the length of the part during the inspection. In addition, the system allows for generally elongated composite members having lengthwise variation in shape, curvature and dimensions.

An ultrasound scanning assembly is configured to inspect a structure, such as a composite winglet of an aircraft. The ultrasound scanning assembly may include an outer ultrasound probe configured to be positioned on an outer surface of the structure. The outer ultrasound probe may include a phased array transducer having a plurality of transducer elements. An inner ultrasound probe may be configured to be positioned within the structure opposite from the outer surface. The inner ultrasound probe may include a single element transducer configured to receive ultrasound signals transmitted by the phased array transducer.

Ultrasound scanning system, assembly, and method for inspecting composite structures

A method and apparatus for inspecting a test object. A sound signal is sent from a first portion of a curved transducer array through the test object in a direction towards a second portion of the curved transducer array. The curved transducer array has a shape that is configured to cover a non-planar surface of the test object. A response signal in response to the sound signal is received at the second portion of the curved transducer array.

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Issaquah, WA, United States of America

Justin D Serrill