Abstract: An apparatus and associated methodology providing an axial positioner for a rotatable shaft that is selectively extensible along an axis of rotation. The apparatus includes a sleeve having a first race operably fixed in rotation with the shaft, and a second race operably fixed at a predetermined rotational position. The races define opposing bearing surfaces operably supporting the first race in rotation with respect to the second race. The apparatus also includes an indicia device attached to the second race.

Abstract: An apparatus and associated methodology providing an axial positioner for a rotatable shaft that is selectively extensible along an axis of rotation. The apparatus includes a sleeve having a first race operably fixed in rotation with the shaft, and a second race operably fixed at a predetermined rotational position. The races define opposing bearing surfaces operably supporting the first race in rotation with respect to the second race. The apparatus also includes an indicia device attached to the second race.

Abstract: An apparatus and associated method for orienting a workpiece during processing. A fixture supports the workpiece adjacent a noncontacting biaser. At least one of the fixture and the biaser are selectively movable in a first direction with respect to the other. The biaser directs a first magnetic force capable of moving the workpiece relative to the fixture in a different second direction without physical contact between the biaser and the workpiece during a travel path segment of movement between the fixture and the biaser. The biaser further directs a second magnetic force capable of moving the workpiece relative to the fixture in a third direction, that is different than the second direction, without physical contact between the biaser and the workpiece during a subportion of the travel path segment of movement between the fixture and the biaser.

Abstract: An apparatus and associated method for orienting a workpiece during processing. A fixture supports the workpiece adjacent a noncontacting biaser. At least one of the fixture and the biaser are selectively movable in a first direction with respect to the other. The biaser directs a first magnetic force capable of moving the workpiece relative to the fixture in a different second direction without physical contact between the biaser and the workpiece during a travel path segment of movement between the fixture and the biaser. The biaser further directs a second magnetic force capable of moving the workpiece relative to the fixture in a third direction. that is different than the second direction, without physical contact between the biaser and the workpiece during a subportion of the travel path segment of movement between the fixture and the biaser.