Item inventory management system with vacuum operated robotic card sorter

1. A system for robotic sorting, the system comprising:

a bin system comprising a plurality of bins for holding items to be sorted, wherein each bin is configured to hold more than one of the items;

an item handling system configured to travel to each of the plurality of bins, wherein the item handling system comprises:

an end effector that utilizes a vacuum force to remove an item held in one of the plurality of bins, and

one or more curvature generation devices that imparts a curvature on the item held in from the one or the plurality of bins and enable movement of a single item;

a drive system coupled to the item handling system, wherein the drive system is configured to move and position the item handling system over each of the plurality of bins, the drive system comprising:

one or more linear rails, the one or more linear rails including one or more ball bearings, one or more ball bearing carriages, or both the one or more linear rails and the one or more ball bearing carriages; and

one or more gantries coupled to the one or more linear rails, driven by a belt drive, a stepper motor, or a combination thereof; and

a control system coupled to the drive system and the item handling system, wherein the control system controls movement of the item handling system and the drive system.

2. The system of claim 1 , wherein each of the plurality of bins comprises one or more air passages positioned in wall surfaces of each of the plurality of bins.

3. The system of claim 1 , wherein each of the plurality of bins comprises one or more depressions in a bottom surface of each of the plurality of bins.

4. The system of claim 1 , wherein each of the plurality of bins comprises a chamfered edge surface positioned at a top surface of the each of the plurality of bins.

5. The system of claim 1 , wherein each of the plurality of bins is formed with cross sectional dimensions associated with a type of card.

6. The system of claim 1 , the system further comprising:

an interface coupled to the control system and configured to control operation of the system.

7. The system of claim 1 , wherein the control system comprises:

one or more memory devices storing instructions for tracking the items held in the plurality of bins and for operating the item handling device and drive system according to an inventory management system; and

one or more processors coupled to the one or more memory devices and configured to execute the instructions to move the items between the plurality of bins according to the inventory management system.

8. The system of claim 1 , wherein the one or more curvature generation devices comprises an item contact portion, wherein the item contact portion engages an upper surface of the item and imparts a curvature on the item, as the item is raised by the end effector from the one of the plurality of bins, wherein the end effector is configured to extend and retract relative to the one or more curvature generation devices, and enable movement of a single item.

9. The system of claim 1 , wherein the bins have a bottom section with openings in the bottom section.

10. The system of claim 1 , wherein the bins have top edges with a chamfered edge.

11. The system of claim 1 , wherein the bins have side walls with openings in the side walls.

12. The system of claim 1 , wherein the bins have translucent sides walls.

13. The system of claim 1 , wherein the bins each have a base including a depression in the base.

14. The system of claim 1 , wherein the control system comprises:

one or more memory devices storing instructions for operating the item handling device and drive system according to a sorting algorithm; and

one or more processors coupled to the one or more memory devices and configured to execute the instructions to move the items between the plurality of bins according to the sorting algorithm.

15. The system of claim 14 , wherein the sorting algorithm is configured to identify and sort a particular item specified by a user.

16. The system of claim 1 , wherein the item handling system comprises:

an end effector tip positioned at a distal end of the end effector and configured to extend into the one of the plurality of bins, contact the item, and form a seal with the item; and

a vacuum device coupled to the end effector tip and configured to apply the vacuum force to the item, and extract the item from the one of the plurality of bins.

17. The system of claim 16 , wherein the end effector tip comprises a flexible material that contacts the item.

18. The system of claim 16 , wherein the one or more curvature generation devices are positioned adjacent to the end effector tip, extend below the end effector tip, and are configured to reduce a static force between the item and other item in the one of the plurality of bins.

19. The system of claim 16 , wherein the item handling system further comprises:

an illumination source to illuminate the item held in the one of the plurality of bins with electromagnetic radiation; and

a recognition device configured to detect electromagnetic radiation reflected off the item.

20. A device for moving items in a robotic sorting, the device comprising:

a vacuum end effector configured to extend into a bin in a bin system, apply a vacuum force to an item from a group of items held in the bin, and extract the item from the bin;

an end effector tip coupled to a distal end of the vacuum end effector and configured to contact the item; and

one or more curvature generation devices that impart a curvature on the item from the bin and enable movement of a single item;

a drive system for laterally moving the vacuum end effector, the drive system comprising:

one or more linear rails, the one or more linear rails including one or more ball bearings, one or more ball bearing carriages, or both the one or more linear rails and the one or more ball bearing carriages; and

one or more gantries coupled to the one or more linear rails driven by a belt drive, a stepper motor, or a combination thereof.

21. The device of claim 20 , wherein the end effector tip comprises a flexible material that contacts the item.

22. The device of claim 20 , wherein the one or more curvature generation devices are positioned adjacent to the end effector tip, extend below the end effector tip, and are configured to reduce a static force between the item and other item in the one of the plurality of bins.

23. The device of claim 20 , the device further comprising:

an illumination source to illuminate the item held in the bin with electromagnetic radiation; and

a recognition device configured to detect electromagnetic radiation reflected off the item.