Abstract: A workpiece positioner is provided including a positioner chassis, a specially designed rotary framework, and first and second sets of workpiece supports. In accordance with one embodiment of the present invention, a workpiece positioner is provided comprising a positioner chassis, a rotary framework, and first and second sets of workpiece supports. The rotary framework defines opposite rotary framework ends and is coupled to the positioner chassis so as to be rotatable about a longitudinal framework axis. The first set of workpiece supports is positioned on opposite ones of the rotary framework ends so as to define a first workpiece axis extending between the first set of workpiece supports. The second set of workpiece supports is positioned on opposite ones of the rotary framework ends so as to define a second workpiece axis extending between the second set of workpiece supports. The first workpiece axis and the second workpiece axis lie in a common workpiece plane.

Abstract: A workpiece positioner is provided which is adapted to move a workpiece from a load/unload zone to a work zone spaced from the load/unload zone. The workpiece positioner comprises a first stationary frame, a second frame coupled to the first frame so as to be rotatable relative to the first frame about a first axis, a first drive device for effecting rotation of the second frame about the first axis, and a first workpiece holder adapted to releasably receive a workpiece. In accordance with a first embodiment of the present invention, the first holder is rotatably mounted to the second frame so that the workpiece holder and the workpiece are maintained in a substantially constant orientation relative to the first frame as the second frame is rotated about the first axis. In accordance with a second embodiment of the present invention, the workpiece positioner further includes a second drive device coupled to the second frame so as to move with the second frame.