Mechanism and methods for robotic installation of stakes

    公开(公告)号:US12082534B2

    公开(公告)日:2024-09-10

    申请号:US18101168

    申请日:2023-01-25

    CPC classification number: A01G17/16 B25J9/162 B25J11/00

    Abstract: An autonomous all-terrain robot for agricultural industries is designed to install support stakes inground on plant beds while being able to self-navigate. Apparatus and method provide a robot having the ability to perform the actions of navigating between plant beds and to determine a precise location and depth to place each supporting stake. The purpose of the stakes is to support the plants with weak stems. Part of some planting processes require stakes to support a plant as it begins to grow. from a two- or three-week-old plant to a fully mature plant. The presently disclosed subject matter provides a machine that can aid in the planting process of both bell peppers and eggplants and similar crops, used to drive stakes into planting beds. The presently disclosed technology (such as specific robotic device or robot) can work 24/7, weather permitting, while providing an efficient and completely hands-free way to install stakes needed in the planting process.

    DRIVE MECHANISM
    84.
    发明公开
    DRIVE MECHANISM 审中-公开

    公开(公告)号:US20240269832A1

    公开(公告)日:2024-08-15

    申请号:US18569608

    申请日:2022-05-30

    Inventor: Nuri SARIKAYA

    CPC classification number: B25J9/162 A61H3/00 B25J9/0006 A61H2201/123

    Abstract: A drive mechanism is configured for providing biomedical movement similar to the musculoskeletal system for use in exoskeletal motion systems. Accordingly, the drive mechanism includes at least one magnetic block provided successively between a starting point and a finishing point; at least one piston moving to enable said magnetic blocks to approach or move away from each other; a control unit for providing movement of the piston; said control unit being configured to provide energy from a power supply to said starting point at a predetermined value; and to allow the pistons to approach electromagnets according to the amount of energy provided.

    Vision-guided picking and placing method, mobile robot and computer-readable storage medium

    公开(公告)号:US12030191B2

    公开(公告)日:2024-07-09

    申请号:US17512685

    申请日:2021-10-28

    CPC classification number: B25J9/1669 B25J9/162 B25J9/1666 B25J9/1697

    Abstract: A vision-guided picking and placing method for a mobile robot that has a manipulator having a hand and a camera, includes: receiving a command instruction that instructs the mobile robot to grasp a target item among at least one object; controlling the mobile robot to move to a determined location, controlling the manipulator to reach for the at least one object, and capturing one or more images of the at least one object using the camera; extracting visual feature data from the one or more images, matching the extracted visual feature data to preset feature data of the target item to identify the target item, and determining a grasping position and a grasping vector of the target item; and controlling the manipulator and the hand to grasp the target item according to the grasping position and the grasping vector, and placing the target item to a target position.

    PERFORMANCE TESTING FOR MOBILE ROBOT TRAJECTORY PLANNERS

    公开(公告)号:US20240123615A1

    公开(公告)日:2024-04-18

    申请号:US18277029

    申请日:2022-02-11

    CPC classification number: B25J9/1664 B25J9/162

    Abstract: A computer-implemented method of evaluating the performance of a trajectory planner for a mobile robot in a real or simulated scenario, comprises receiving scenario ground truth of the scenario, the scenario ground truth generated using the trajectory planner to control an ego agent of the scenario responsive to at least one scenario element of the scenario. One or more performance evaluation rules for the scenario and at least one activation condition for each performance evaluation rule are received. A test oracle processes the scenario ground truth to determine whether the activation condition of each performance evaluation rule is satisfied over multiple time steps of the scenario. Each performance evaluation rule is evaluated by the test oracle, to provide at least one test result, only when its activation condition is satisfied.

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