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    DETECTION OF HEAVY OBJECTS USING COMPUTER VISION
    2.
    发明申请
    DETECTION OF HEAVY OBJECTS USING COMPUTER VISION 有权

    公开(公告)号：US20250091092A1

    公开(公告)日：2025-03-20

    申请号：US18970634

    申请日：2024-12-05

    Applicant: Dexterity, Inc.

    Inventor： Darshan Hegde ,  Harry Zhe Su ,  Talbot Morris-Downing

    IPC: B07C5/342 ,  B07C1/04 ,  B07C5/10 ,  B07C5/28 ,  G06V20/60

    Abstract: The present application discloses a system, a method, and a computer system for detecting objects that require special handling. The method includes (i) receiving image data from one or more cameras associated with a source conveyor configured to convey items to a pick location, (ii) determining, based at least in part on the image data, that an item requiring special handling has entered the source conveyor, and (iii) providing an output indicating that the item requiring special handling has been detected.

    Robotic system to load and unload trucks and other containers
    3.
    发明授权
    Robotic system to load and unload trucks and other containers 有权

    公开(公告)号：US12240714B2

    公开(公告)日：2025-03-04

    申请号：US18109611

    申请日：2023-02-14

    Applicant: Dexterity, Inc.

    Inventor： Zhouwen Sun ,  Michael Fisher ,  Robert Holmberg ,  Harry Zhe Su ,  Talbot Morris-Downing ,  Timothy Ryan ,  Samir Menon

    IPC: B25J9/16 ,  B25J5/00 ,  B25J9/00 ,  B25J9/12 ,  B65G41/00 ,  B65G67/02 ,  B65G67/08

    Abstract: A robotic system is disclosed which includes a robotic arm having n degrees of freedom, the robotic arm comprising a base and a set of serially connected links and joints connected to the base; an enabler joint assembly comprising a mounting location at which the base of the robotic arm is mounted and having a rotational axis, offset from the mounting location, about which the enabler joint assembly is configured to rotate the mounting location; and a processor configured to control a first set of motors associated with the n degrees of freedom of the robotic arm and an enabler joint motor comprising the enabler joint assembly to control operation of the robotic arm within an extended operating space defined at least in part by the n degrees of freedom of the robotic arm and an (n+1)th degree of freedom provided by the enabler joint assembly.

    ROBOTIC STACKING COLD START
    5.
    发明申请
    ROBOTIC STACKING COLD START 有权

    公开(公告)号：US20250010481A1

    公开(公告)日：2025-01-09

    申请号：US18750263

    申请日：2024-06-21

    Applicant: Dexterity, Inc.

    Inventor： Neeraja Abhyankar ,  Harry Zhe Su ,  Joseph W. Weber ,  Kevin Jose Chavez ,  Neeraj Basu ,  Cuthbert Sun ,  Vikram Ramanathan ,  Arth Beladiya

    IPC: B25J9/16

    Abstract: Performing a “cold start” of a robotic stacking operation is disclosed. In various embodiments, estimated state information representing an estimated state of one or both of a receptacle and one or more objects stacked on or in the receptacle is stored. An indication is received that the estimated state information is not suitable to make a next placement decision with respect to a next object to be stacked on or in the receptacle. Constructed estimated state information is generated at least in part by processing sensor information generated by one or more sensors positioned and configured to generate sensor information providing an at least partial view of one or both of the receptacle and the one or more objects stacked on or in the receptacle.

    Robotic multi-item type palletizing and depalletizing
    7.
    发明授权
    Robotic multi-item type palletizing and depalletizing 有权

    公开(公告)号：US11851290B2

    公开(公告)日：2023-12-26

    申请号：US18096846

    申请日：2023-01-13

    Applicant: Dexterity, Inc.

    Inventor： Kevin Jose Chavez ,  Yuan Gao ,  Rohit Pidaparthi ,  Talbot Morris-Downing ,  Harry Zhe Su ,  Samir Menon

    IPC: B65G47/90 ,  B25J9/16

    CPC classification number: B65G47/905 ,  B25J9/1697

    Abstract: Techniques are disclosed to use a robotic arm to palletize or depalletize diverse items. In various embodiments, data associated with a plurality of items to be stacked on or in a destination location is received. A plan to stack the items on or in the destination location is generated based at least in part on the received data. The plan is implemented at least in part by controlling a robotic arm of the robot to pick up the items and stack them on or in the receptacle according to the plan, including by for each item: using one or more first order sensors to move the item to a first approximation of a destination position for that item at the destination location; and using one or more second order sensors to snug the item into a final position.

    ROBOTIC MULTI-ITEM TYPE PALLETIZING & DEPALLETIZING
    10.
    发明申请
    ROBOTIC MULTI-ITEM TYPE PALLETIZING & DEPALLETIZING 审中-公开

    公开(公告)号：US20200270071A1

    公开(公告)日：2020-08-27

    申请号：US16716284

    申请日：2019-12-16

    Applicant: Dexterity, Inc.

    Inventor： Kevin Jose Chavez ,  Yuan Gao ,  Rohit Arka Pidaparthi ,  Talbot Morris-Downing ,  Harry Zhe Su ,  Samir Menon

    IPC: B65G47/90 ,  B25J9/16

    Abstract: Techniques are disclosed to use a robotic arm to palletize or depalletize diverse items. In various embodiments, data associated with a plurality of items to be stacked on or in a destination location is received. A plan to stack the items on or in the destination location is generated based at least in part on the received data. The plan is implemented at least in part by controlling a robotic arm of the robot to pick up the items and stack them on or in the receptacle according to the plan, including by for each item: using one or more first order sensors to move the item to a first approximation of a destination position for that item at the destination location; and using one or more second order sensors to snug the item into a final position.

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