Robotic pack station
AssigneeMSC Services Corp.
InventorDarin Lee Russell
Life of this patent
Estimating the term…
Abstract
A robotic pack station is disclosed. The robotic pack station automates the transfer of items from a tote or bin to a shipping container such as a box in a warehouse, storage or sales facility. The robotic pack station includes system and method components, and includes a work cell with a robotic arm, machine vision or sensing system, a conveyor and pack platform. Imaging of the contents of the tote with a scan tunnel and connectivity with a sorter device allows for the operation of multiple robotic pack stations, each with a specialized function such as a small box line, a medium box line, and the like.
Claims20
A robotic pack station comprising:
- a robotic arm;
- an end effector attached to the robotic arm;
- a work cell that houses and retains the robotic arm;
- a packing tote conveyer system that passes into the work cell and is configured to retain a packing tote;
- a pack platform connected with a take-away conveyor system for retaining boxes to be packed, and for moving boxes that have been packed by the robotic pack station;
- a machine vision system that captures images of items contained in the packing tote;
- a computer having a processor, memory, and access to computer readable media;
- a computer program stored on non-transitory computer readable media having a machine learning module;
- the machine learning module is adapted to receive the captured images of items contained in the packing tote and adapted to convert the captured images into parametric image files that are then converted into robotic arm control sequences;
- wherein the robotic arm is configured to move items contained in the packing tote into the boxes to be packed based on the robotic arm control sequences;
- and
- a bar code scanner aligned to read a bar code contained on the packing tote.
A robotic pack station comprising:
- a robotic arm;
- an end effector attached to the robotic arm;
- a work cell that houses and retains the robotic arm;
- a packing tote conveyor system that passes into the work cell at a downward sloping angle and is configured to retain a packing tote;
- a pack platform located within the work cell and located above the packing tote conveyor system where the pack platform is configured to retain boxes to be packed;
- a take-away conveyor;
- a machine vision system that captures images of items contained in the packing tote;
- a computer having a processor, memory, and access to computer readable media;
- a computer program stored on non-transitory computer readable media having a machine learning module;
- the machine learning module is adapted to receive the captured images of items contained in the packing tote and adapted to convert the captured images into parametric image files that are then converted into robotic arm control sequences;
- wherein the robotic arm is configured to move items contained in the packing tote into the boxes to be packed based on the robotic arm control sequences;
- and
- a bar code scanner aligned to read a bar code contained on the packing tote.
A method for robotically packing a carton, the method comprising the steps of:
- moving with a packing tote conveyor system a packing tote into a work cell at a downwardly sloping angle;
- resting the packing tote on the packing tote conveyor system at a downwardly sloping angle within the work cell;
- retrieving a carton with a robotic arm and end effector assembly;
- placing with the robotic arm and end effector assembly the retrieved carton on a pack platform above the rested packing tote;
- identifying items in the rested packing tote with machine vision;
- converting images of the identified items into parametric image files and then robotic arm control sequences;
- moving, with the robotic a and end effector assembly, the identified items in the rested packing tote into the retrieved carton based on the robotic arm control sequences;
- removing the emptied packing tote from the work cell by opening a gravity gate on the packing tote conveyor system;
- and
- removing the filled carton from the work cell by laterally pushing the filled carton with the robotic arm and end effector assembly from the pack platform onto a take-away conveyor.
Dependencies are inferred from the claim text.