Abstract: An improved vibratory bowl feeder is provided. The improved vibratory bowl feeder includes a removable impact cone formed from an impact resistant material to deflect falling industrial workpieces toward the sidewall of a bowl. The impact cone includes a through-hole for a center bolt, the center bolt securing the impact cone to the bowl. An adhesive layer bonds the impact cone to the bowl, which is optionally formed from stainless steel. The impact cone includes a frusto-conical or hemispherical impact surface that deadens the impact from industrial workpieces falling from an overhead hopper. Replacement of the impact cone can be achieved within minimal downtime, and varying impact cones can be selected based on the size and the shape of the industrial workpieces for a given inspection run.

Abstract: An inspection and sorting machine and a related method of operation are provided. The inspection and sorting machine includes an inspection system that outputs a first signal corresponding to a fastener condition and a second signal corresponding to an inspection condition. Based on the inspection system output, a controller determines whether a fastener is classified as conforming or whether the fastener is classified as undetermined. Conforming fasteners are diverted into a conforming parts chute, and undetermined fasteners are diverted into a recirculated parts chute. The remaining fasteners are diverted into a reject chute. The undetermined fasteners are recirculated into the inspection and sorting machine for re-inspection.

Abstract: An inspection and sorting machine and a related method of operation are provided. The inspection and sorting machine includes an inspection system that outputs a first signal corresponding to a fastener condition and a second signal corresponding to an inspection condition. Based on the inspection system output, a controller determines whether a fastener is classified as conforming or whether the fastener is classified as undetermined. Conforming fasteners are diverted into a conforming parts chute, and undetermined fasteners are diverted into a recirculated parts chute. The remaining fasteners are diverted into a reject chute. The undetermined fasteners are recirculated into the inspection and sorting machine for re-inspection.