中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

9 records (took 0.012 seconds)

    ROBOTIC TRAY GRIPPER
    2.
    发明申请
    ROBOTIC TRAY GRIPPER 审中-公开

    公开(公告)号：WO2022221089A2

    公开(公告)日：2022-10-20

    申请号：PCT/US2022/023358

    申请日：2022-04-04

    Applicant: DEXTERITY, INC.

    Inventor： ARVAYO, Alberto Leyva ,  NADER, Cyril ,  NAYAK, Varun Uday ,  LOVETT, Andrew ,  KUMAR, Shitij

    IPC: B25J13/08 ,  B25J19/02 ,  B25J15/00 ,  B65G61/00 ,  B25J13/00 ,  B25J15/08 ,  B25J15/0028 ,  B25J15/0033 ,  B25J15/024

    Abstract: A robotic end effector is disclosed. The end effector is configured to grasp, move, and place one or more objects without assistance from another robot. The end effector includes a lateral member configured to be coupled to a robotic arm, a passive side member coupled substantially rigidly to the lateral member at a first distal end and configured to engage mechanically with a first recess on a first side of an object to be grasped, and an active side member coupled to the lateral member at a second distal end opposite the first distal end and configured to engage mechanically with a second recess on a second side of the object to be grasped, the second side being opposite the first side of the object to be grasped. The passive side member and the active side member each include a structure, and the structure on the passive side member and the active side member have different profiles.

    ROBOTIC HANDLING OF SOFT PRODUCTS IN NON-RIGID PACKAGING
    3.
    发明申请
    ROBOTIC HANDLING OF SOFT PRODUCTS IN NON-RIGID PACKAGING 审中-公开

    公开(公告)号：WO2020172579A1

    公开(公告)日：2020-08-27

    申请号：PCT/US2020/019300

    申请日：2020-02-21

    Applicant: DEXTERITY, INC.

    Inventor： CHAVEZ, Kevin Jose ,  HEGDAHL, Robert ,  GAO, Yuan ,  LOVETT, Andrew ,  HAU, Roger Lam ,  MENON, Samir

    IPC: B25J15/06 ,  G05B19/418 ,  B65B57/00 ,  B65G47/91

    Abstract: Techniques are disclosed to perform robotic handling of soft products in non-rigid packaging. In various embodiments, sensor data associated with a workspace is received. An action to be performed in the workspace using one or more robotic elements is determined, the action including moving an end effector of one of the robotic elements relatively quickly to a location in proximity to an item to be grasped; actuating a grasping mechanism of the end effector to grasp the item using an amount of force and structures associated with minimized risk of damage to one or both of the item and its packaging; and using sensor data generated subsequent to the item being grasped to ensure the item has been grasped securely. Control communications are sent to the robotic element via the communication interface to cause robotic element to perform the action.

    TRAY HANDLING AUTONOMOUS ROBOT
    5.
    发明申请
    TRAY HANDLING AUTONOMOUS ROBOT 审中-公开

    公开(公告)号：WO2022212015A1

    公开(公告)日：2022-10-06

    申请号：PCT/US2022/020161

    申请日：2022-03-14

    Applicant: DEXTERITY, INC.

    Inventor： SUN, Zhouwen ,  NADER, Cyril ,  NAYAK, Varun Uday ,  ARVAYO, Alberto Leyva ,  ROOT, Michael ,  LOVETT, Andrew ,  CHAVEZ, Kevin Jose

    IPC: B25J15/00

    Abstract: An autonomous tray handling robotic system is disclosed. In various embodiments, data indicating a set of output stacks to be assembled is stored, each output stack including an associated set of trays each of a corresponding tray type. Operation of one or more robots is controlled, each robot being configured to grasp, move, and place one or more trays at a time, according to a plan, to iteratively pick trays from source stacks of trays and assemble the set of output stacks, including by building each output stack by successively placing on the output stack trays picked from one or more corresponding source stacks. Each of the robots comprises a robotic arm and a tray handling end effector configured to grasp, move, and place one or more trays without assistance from another robot.

    ROBOTIC SYSTEM FOR IDENTIFYING ITEMS
    7.
    发明申请
    ROBOTIC SYSTEM FOR IDENTIFYING ITEMS 审中-公开

    公开(公告)号：WO2022231786A1

    公开(公告)日：2022-11-03

    申请号：PCT/US2022/023359

    申请日：2022-04-04

    Applicant: DEXTERITY, INC.

    Inventor： SUN, Zhouwen ,  HOLMBERG, Robert ,  KUMAR, Shitij ,  BAEK, Jeesu ,  LI, Joseph ,  RAMAKRISHNAN, Kishore Ranganath ,  LOVETT, Andrew ,  NADER, Cyril ,  FARHAT, Farshid ,  TONDREAU III, David Leo

    IPC: G05D1/00

    Abstract: A method and system for obtaining an identifier from an item is disclosed. The method includes autonomously operate a robotic structure to move an item along a predetermined path from a source location to a destination location, and autonomously operating the robotic structure to place the item at the destination location based at least in part on the plan. The item comprises one or more identifiers, and in response to a determination that at least one of the one or more identifiers was not obtained by one or more sensors, an active measure is performed to cause the one or more sensors to obtain the at least one identifier that was not obtained. The predetermined path is planned so that the item is moved within a threshold range of the one or more sensors while the item is moved along the predetermined path.

Patent Agency Ranking