Flexible production collating system

摘要

In a system, at least two picker support elements are positioned adjacent a transport surface that is moving workpieces, and at least two picking elements are connected to each of the picker support elements. The picking elements have physical picking features that remove the workpieces from the transport surface and move the workpieces to another location. A controller is operatively connected to the picker support elements and the picking elements, and the controller independently controls the picker support elements and the picking elements to dynamically position the picking elements in coordination with a dynamic size, spacing, and transport speed of the workpieces being moved by the transport surface.

主权项

1. A system comprising:
parallel belts positioned adjacent a transport surface, said belts moving in a process direction, said transport surface moving workpieces in said process direction in lanes on said transport surface; picker support elements connected to said belts; picking elements connected to said picker support elements, at least two of said picking elements being connected to each of said picker support elements, said picking elements having physical picking features that remove said workpieces from said transport surface and move said workpieces to another location as said belts move, said picker support elements being cantilevered from said belts in a direction perpendicular to said process direction across said lanes of said transport surface, each of said picker support elements being connected to said belts so as to align different picking elements of a given picker support element with different ones of said lanes on said transport surface; and a controller operatively connected to said picker support elements and said picking elements, said controller independently and automatically controlling speeds of said belts and actuation of said picking elements to operate said belts at different speeds and change a relative spacing of said picker support elements and actuate different ones of said picking elements differently to match each different job-specific pattern of said workpieces in said lanes on said transport surface.