Abstract: An electrical switch assembly includes a first pair of busbars, each busbar having a first portion and a second portion, the first portion disposed at an angle with respect to the second portion, and a wedge-shaped assembly configured to be repositionable to form an electrical circuit between the first pair of busbars. Also described herein is a non-destructive testing system including the electrical switch assembly.

Abstract: An electrical switch assembly includes a first pair of busbars, each busbar having a first portion and a second portion, the first portion disposed at an angle with respect to the second portion, and a wedge-shaped assembly configured to be repositionable to form an electrical circuit between the first pair of busbars. Also described herein is a non-destructive testing system including the electrical switch assembly.

Abstract: A mount for a light tool having a bore is for use at an associated tool station. The ball joint has a ball for engaging a socket joint. The ball joint has a stub extending therefrom and a wedge-lock element having a collar for engaging the stub. A carriage is mounted to the collar. A pair of finger elements are mounted to the carriage for pivotal movement relative to the carriage, toward and away from each other. The wedge lock element includes a wedge movable along the axis between the fingers to urge the fingers outward as the wedge moves toward the carriage. The wedge lock element is positioned with at least a portion of the carriage and the fingers in the tool bore and the wedge is drawn in to secure the ball joint portion in the tool bore. A clamp element is operably connected to the ball joint portion to indirectly secure the ball joint to a fixture. The clamp element includes a front plate, a bracket and a brake element disposed and movable between the front plate and the brake element.

Abstract: A mount for a light tool having a bore is for use at an associated tool station. The ball joint has a ball for engaging a socket joint. The ball joint has a stub extending therefrom and a wedge-lock element having a collar for engaging the stub. A carriage is mounted to the collar. A pair of finger elements are mounted to the carriage for pivotal movement relative to the carriage, toward and away from each other. The wedge lock element includes a wedge movable along the axis between the fingers to urge the fingers outward as the wedge moves toward the carriage. The wedge lock element is positioned with at least a portion of the carriage and the fingers in the tool bore and the wedge is drawn in to secure the ball joint portion in the tool bore. A clamp element is operably connected to the ball joint portion to indirectly secure the ball joint to a fixture. The clamp element includes a front plate, a bracket and a brake element disposed and movable between the front plate and the brake element.