Automated guided vehicle (AGV) with batch picking robotic arm

1. A method, comprising:

moving an automated guided vehicle (AGV) to a storage station, wherein the AGV includes

a loading table upon which containers are supported, and

a robotic arm coupled to a gantry that locates the robotic arm above the containers; and

transporting items with the robotic arm between the storage station and the containers;

wherein the loading table includes a conveyor on which the containers are disposed;

maintaining the conveyor at a stationary position relative to the rest of the AGV during said transporting; and

wherein said transporting includes servicing the containers on the conveyor by moving the gantry relative to the conveyor when the conveyor is at the stationary position.

2. The method of claim 1 , wherein said transporting the items includes:

picking the items from the station with the robotic arm; and

placing the items into the containers with the robotic arm.

3. The method of claim 1 , wherein said transporting the items includes:

picking the items from the containers with the robotic arm; and

placing the items into the storage station with the robotic arm.

4. The method of claim 1 , further comprising:

moving the AGV to a second storage station; and

transporting second items with the robotic arm between the second storage station and the containers.

5. The method of claim 1 , further comprising:

repositioning the robotic arm by moving the gantry relative to the loading table on the AGV.

6. The method of claim 1 , further comprising:

moving the robotic arm relative to the gantry.

7. The method of claim 1 , further comprising:

wherein the loading table includes a conveyor; and

unloading the containers from the AGV with the conveyor.

8. The method of claim 1 , further comprising:

moving the containers in a vertical direction by moving the loading table in the vertical direction.

9. The method of claim 1 , wherein:

the robotic arm includes an end of arm tool with separate suction pads; and

said transporting the items includes picking the items at the same time with the separate suction pads.

10. The method of claim 1 , further comprising:

unloading the containers from the AGV with the conveyor.

11. The method of claim 1 , further comprising:

loading the containers onto the AGV with the conveyor.

12. The method of claim 1 , further comprising:

wherein the AGV includes a propulsion mechanism;

moving the AGV along a floor or ground with the propulsion mechanism; and

moving the robotic arm relative to the containers on the loading table by moving the gantry relative to the loading table.

13. The method of claim 12 , wherein:

said moving the robotic arm includes moving the gantry in a longitudinal direction relative to the loading table;

the propulsion mechanism includes one or more omnidirectional wheels; and

said moving the AGV includes moving the AGV with the omnidirectional wheels in a lateral direction that is transverse to the longitudinal direction.

14. The method of claim 1 , further comprising:

moving the robotic arm with the gantry relative to the containers on the loading table.

15. The method of claim 1 , wherein:

the gantry has at least two legs movably mounted on opposing sides of the loading table with a robot support beam spanning between the legs;

the robotic arm is mounted to the support beam; and

moving the gantry relative to the loading table with the containers located between the legs and underneath the support beam of the gantry.

16. The method of claim 1 , further comprising:

moving the loading table in a vertical direction with a lift mechanism.

17. The method of claim 1 , further comprising:

wherein the loading table includes at least two conveyors on which the containers rest; and

reorienting the containers relative to the loading table with the conveyors.

18. The method of claim 1 , wherein:

the robotic arm includes an End of Arm Tool (EoAT); and

said transporting the items includes picking up at least two of the items with the EoAT at the same time.

19. The method of claim 1 , further comprising:

moving at least one of the containers between the AGV and the storage station with the robotic arm.

20. The method of claim 1 , further comprising:

moving the AGV in an alley defined between the storage station and a second storage station located opposite the storage station; and

transporting at least one of the items with the robotic arm between the second storage station and the containers.

21. The method of claim 1 , further comprising:

charging the AGV wirelessly via one or more inductive pickups on the AGV.