Gauge system

Abstract

Gauge system, including methods and apparatus, for positioning workpieces to be processed. In some embodiments, the gauge system may have a plurality of stops for positioning the end of a workpiece at distinct distances from a processing station. In some embodiments, the plurality of stops may be arrayed along a rail assembly having an adjustable length.

1 . A system for positioning workpieces for processing, comprising:
 a driver;   a rail assembly coupled to the driver for driven motion parallel to a positioning axis, the rail assembly including a frame and a plurality of stops arranged along the frame, the stops being movable in relation to the frame such that individual stops can be engaged with an end of a workpiece to position the end at distinct distances from a predefined site along the positioning axis; and   a controller that operates the driver for movement of the rail assembly according to inputs that correspond to processing positions along workpieces,   wherein the rail assembly has an adjustable length.