Robotic laundry devices and methods of use

    公开(公告)号:US11298829B2

    公开(公告)日:2022-04-12

    申请号:US17479372

    申请日:2021-09-20

    Abstract: Devices, systems, and methods for repositioning a deformable laundry article are described. For example, a robotic device includes a conveyor configured to transfer the deformable laundry article outside of a work volume, two or more lifters including grippers individually anchored about the perimeter of the work volume, two or more sensors disposed at fixed locations about the work volume, and a memory storing data indicative of repositioned deformable laundry articles. A controller is in operative communication with the memory, the two or more sensors, and the two or more lifters. The controller is configured to receive a signal from the sensors, identify grip points on the deformable laundry article suspended above the conveyor, instruct a lifter to grip and lift an identified grip point to the suspension height, determine whether the deformable laundry article is repositioned, and instruct the lifters to lower the repositioned deformable laundry article onto the conveyor.

    ROBOTIC LAUNDRY DEVICES AND METHODS OF USE

    公开(公告)号:US20220001545A1

    公开(公告)日:2022-01-06

    申请号:US17479372

    申请日:2021-09-20

    Abstract: Devices, systems, and methods for repositioning a deformable laundry article are described. For example, a robotic device includes a conveyor configured to transfer the deformable laundry article outside of a work volume, two or more lifters including grippers individually anchored about the perimeter of the work volume, two or more sensors disposed at fixed locations about the work volume, and a memory storing data indicative of repositioned deformable laundry articles. A controller is in operative communication with the memory, the two or more sensors, and the two or more lifters. The controller is configured to receive a signal from the sensors, identify grip points on the deformable laundry article suspended above the conveyor, instruct a lifter to grip and lift an identified grip point to the suspension height, determine whether the deformable laundry article is repositioned, and instruct the lifters to lower the repositioned deformable laundry article onto the conveyor.

    AUTONOMOUS MULTI-TIER RACKING AND RETRIEVAL SYSTEM FOR DELIVERY VEHICLE

    公开(公告)号:US20240425308A1

    公开(公告)日:2024-12-26

    申请号:US18804582

    申请日:2024-08-14

    Abstract: An autonomous racking system for use with a mobile delivery vehicle includes an array of flow racks configured to receive thereon a plurality of containers associated with a plurality of households. A plurality of rollers disposed continuously along a length of each one of the flow racks are configured to roll one or more of the plurality of containers disposed thereon toward a front end of the array. Each one of a plurality of unloading pushers is disposed at a back end of a plurality of containers disposed on each one of the flow racks and are configured to push containers past a front end of the array. A controller is operable communication with the plurality of pushers and a memory configured to store an initial location of each container and an updated location of one or more remaining containers pushed toward the front end of the array.

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