Systems and methods for providing order fulfillment using a spiral tower system

Patent metadata

Field	Value
Publication number	US-12280948-B2
Application number	US-202117193380-A
Country	US
Kind code	B2
Filing date	Mar 5, 2021
Priority date	Mar 6, 2020
Publication date	Apr 22, 2025
Grant date	Apr 22, 2025

Abstract

A storage, retrieval and processing system for processing objects is disclosed that includes a plurality of bins including objects to be distributed, the plurality of bins being provided on a conveyance system, a programmable motion device that includes an end effector for grasping and moving any of the objects, the programmable motion device being capable of reaching any of the objects within at least one of the plurality of bins in an input area of the conveyance system, a perception system for providing perception data regarding a selected object that is presented to the perception system by the programmable motion device, and a routing conveyance system including a routing conveyor for receiving the selected object, and for moving the selected object in each of vertical and rotational directions toward a destination container responsive to the perception data.

First claim

What is claimed is:

1. A storage, retrieval and processing system for processing objects, said storage, retrieval and processing system comprising:
a plurality of bins including objects to be distributed, said plurality of bins being provided on an input conveyance system;
a programmable motion device that includes an end effector for grasping and moving any of the objects from within at least one of the plurality of bins at an input area of the input conveyance system;
a perception system that includes a plurality of cameras for providing perception data regarding a selected object that is presented to the perception system by the programmable motion device; and
a routing conveyance system including a routing conveyor unit mounted on a guide pole, wherein the routing conveyor unit receives the selected object and moves the selected object in each of vertical and rotational directions along the guide pole toward a destination container provided on a helical destination location conveyor responsive to the perception data.

2. The storage, retrieval and processing system as claimed in claim 1 , wherein the destination container is provided among a plurality of destination containers that are provided on the helical destination location conveyor.

3. The storage, retrieval and processing system as claimed in claim 1 , wherein the routing conveyor unit includes a plurality of second conveyor sections that extend from a first conveyor section that is mounted on the guide pole.

4. The storage, retrieval and processing system as claimed in claim 1 , further comprising a helically-shaped output conveyor adjacent to the helical destination location conveyor, wherein the routing conveyor unit includes a push plate for pushing completed destination containers from the helical destination location conveyor onto the helically-shaped output conveyor.

5. The storage, retrieval and processing system as claimed in claim 4 , wherein the helically-shaped output conveyor moves the completed destination containers toward an output station conveyor.

6. The storage, retrieval and processing system as claimed in claim 4 , wherein the helical destination location conveyor is positioned radially inwardly of the helically-shaped output conveyor for removing the completed destination containers.

7. A storage, retrieval and processing system for processing objects, said storage, retrieval and processing system comprising:
a plurality of bins including objects to be distributed, said plurality of bins being provided on an input conveyance system;
a routing conveyance system including a routing conveyor unit mounted on a guide pole; and
a programmable motion device that includes an end effector for grasping and moving any of the objects from within at least one of the plurality of bins to an input area of the input conveyance system,
wherein the routing conveyor unit receives a selected object from the programmable motion device and moves the selected object vertically along the guide pole toward a destination container provided on a helical destination location conveyor.

8. The storage, retrieval and processing system as claimed in claim 7 , wherein the destination container is provided among a plurality of destination containers that are provided on the helical destination location conveyor.

9. The storage, retrieval and processing system as claimed in claim 7 , wherein the routing conveyor unit is rotationally movable around the guide pole.

10. The storage, retrieval and processing system as claimed in claim 7 , wherein the routing conveyor unit includes a plurality of second conveyor sections that extend from a first conveyor section that is mounted on the guide pole.

11. The storage, retrieval and processing system as claimed in claim 7 , further comprising a helically-shaped output conveyor adjacent to the helical destination location conveyor, wherein the routing conveyor unit includes a push plate for pushing completed destination containers from the helical destination location conveyor onto the helically-shaped output conveyor.

12. The storage, retrieval and processing system as claimed in claim 11 , wherein the helical destination location conveyor is positioned radially inwardly of the helically-shaped output conveyor for removing the completed destination containers.

13. The storage, retrieval and processing system as claimed in claim 12 , wherein the helically-shaped output conveyor moves the completed destination containers toward an output station conveyor.

14. A method of providing storage, retrieval and processing of objects, said method comprising:
providing on an input conveyance system a plurality of bins including objects to be distributed;
grasping and moving a selected object from within at least one of the plurality of bins in an input area of the input conveyance system using an end effector of a programmable motion device;
providing perception data by an object perception unit regarding the selected object that is presented to the object perception unit by the programmable motion device; and
routing the selected object by a routing conveyor unit mounted on a guide pole toward a destination container responsive to the perception data, said destination container being provided among a plurality of destination containers on a helical destination location conveyor, wherein routing the selected object by the routing conveyor unit includes moving the routing conveyor unit along the guide pole in a vertical direction.

15. The method as claimed in claim 14 , wherein routing the selected object by the routing conveyor unit further includes rotating the routing conveyor unit around the guide pole.

16. The method as claimed in claim 14 , wherein the method further includes removing completed destination containers using a helically-shaped output conveyor for moving completed destination containers toward an output station conveyor.

17. The method as claimed in claim 16 , wherein the helical destination location conveyor is positioned radially inwardly of the helically-shaped output conveyor for removing the completed destination containers.

18. A storage, retrieval and processing system for processing objects, said storage, retrieval and processing system comprising:
a plurality of bins including objects to be distributed, said plurality of bins being provided on an input conveyance system;
a routing conveyance system including a routing conveyor unit mounted on a guide pole; and
a programmable motion device that includes an end effector for grasping and moving any of the objects from within at least one of the plurality of bins at an input area of the input conveyance system,
wherein the routing conveyor unit receives a selected object from the programmable motion device and moves the selected object rotationally around the guide pole toward a destination container provided on a helical destination location conveyor.

19. The storage, retrieval and processing system as claimed in claim 18 , wherein the destination container is provided among a plurality of destination containers that are provided on the helical destination location conveyor.

20. The storage, retrieval and processing system as claimed in claim 18 , wherein the routing conveyor unit is further movable vertically along the guide pole.

21. The storage, retrieval and processing system as claimed in claim 18 , wherein the routing conveyor unit includes a plurality of second conveyor sections that extend from a first conveyor section that is mount

Assignees

• Berkshire Grey Operating Company Inc

Inventors

• Velagapudi Prasanna
• Romano Joseph
• GEYER Christopher
• Long Guoming Alex
• Allen Thomas
• Buck Christopher

Classifications

• B65G2203/04

  Detection means · CPC title

• B65G2203/0208

  relating to the transported articles · CPC title

• B65G47/64

  Switching conveyors · CPC title

• B65G47/57

  for articles · CPC title

• B65G41/005

  mounted for both pivotal and linear movement · CPC title