Abstract: An apparatus, system, and method are disclosed for maintaining normalcy of a sensor with respect to a structure. The apparatus includes a driving member, a driven member, and a sensor. The driving member includes a first engaging element and a second engaging element. The driven member includes a third engaging element and a fourth engaging element. The third engaging element of the driven member is engaged with the first engaging element of the driving member. The fourth engaging element of the driven member is engaged with the second engaging element of the driving member. The sensor is coupled to the driven member, which is rotatably drivable by the driving member. Engagement between the first and third engaging elements facilitates three-dimensional adjustment of the driven member relative to the driving member. Engagement between the second and fourth engaging elements facilitates co-rotation of the driving member and the driven member.

Abstract: An apparatus, system, and method are disclosed for scanning metallic surfaces. The apparatus, in one embodiment, comprises a shaft and a rotating member. The rotating member may comprise a sensing end and a featuring engaging element. The shaft further comprises a first coupling element and the rotating member further comprises a second coupling element. The first coupling element may be coupleable with the second coupling element such that the rotating member is pivotable at any three-dimensional angle with respect to the shaft to orient the sensing surface parallel to the scanned surface.

Abstract: An apparatus, system, and method are disclosed for maintaining normalcy of a sensor with respect to a structure. The apparatus includes a driving member, a driven member, and a sensor. The driving member includes a first engaging element and a second engaging element. The driven member includes a third engaging element and a fourth engaging element. The third engaging element of the driven member is engaged with the first engaging element of the driving member. The fourth engaging element of the driven member is engaged with the second engaging element of the driving member. The sensor is coupled to the driven member, which is rotatably drivable by the driving member. Engagement between the first and third engaging elements facilitates three-dimensional adjustment of the driven member relative to the driving member. Engagement between the second and fourth engaging elements facilitates co-rotation of the driving member and the driven member.

Abstract: An apparatus, system, and method are disclosed for scanning metallic surfaces. The apparatus, in one embodiment, comprises a shaft and a rotating member. The rotating member may comprise a sensing end and a featuring engaging element. The shaft further comprises a first coupling element and the rotating member further comprises a second coupling element. The first coupling element may be coupleable with the second coupling element such that the rotating member is pivotable at any three-dimensional angle with respect to the shaft to orient the sensing surface parallel to the scanned surface.