Loading machine control device and control method

    公开(公告)号:US11619025B2

    公开(公告)日:2023-04-04

    申请号:US16652773

    申请日:2019-02-27

    申请人: Komatsu Ltd.

    摘要: A control device outputs an operation signal of a work equipment and a swing body for moving a work equipment to a loading point when receiving a loading command signal. The control device does not output a dumping operation signal for causing the bucket to dump earth in a case where an azimuth direction in which the swing body faces is within a first region from a starting point azimuth direction to a predetermined reference azimuth direction, the starting point azimuth direction being an azimuth direction in which the swing body faces when the loading command signal is received. The control device outputs the dumping operation signal in a case where the azimuth direction is within a second region from the reference azimuth direction to an end point azimuth direction in which the swing body faces when the work equipment is positioned at the loading point.

    BALANCING LOAD AMONG OPERATIONAL SYSTEM ZONES

    公开(公告)号:US20230008969A1

    公开(公告)日:2023-01-12

    申请号:US17831782

    申请日:2022-06-03

    申请人: PACKSIZE LLC

    发明人: Andreas Harnesk

    摘要: Embodiments are directed to conveyor systems and methods for controlling induction of items within the conveyor systems. In one scenario, a conveyor control system implements a hardware sensor in a conveyor system to generate sensor readings regarding an operational status of a first zone in an operational environment, where the first zone is an area where orders are fulfilled. The conveyor control system receives sensor data from the hardware sensor of the conveyor system. The sensor data includes feedback information for controlling the conveyor system. The conveyor control system then evaluates the received sensor data to determine which conveyable items are currently in the first zone and, based on the evaluation, induces the conveyable items onto the conveyor for the first zone.

    CONTAINER LOAD ASSIST SYSTEM AND METHOD FOR A WORK VEHICLE

    公开(公告)号:US20220127816A1

    公开(公告)日:2022-04-28

    申请号:US17082806

    申请日:2020-10-28

    申请人: DEERE & COMPANY

    摘要: A system includes a work vehicle, user interface, and controller. The work vehicle includes a frame, boom, implement, perception sensor, position sensor, and ground speed sensor. The perception sensor senses an approaching environment. The position sensor senses a position of the boom or implement. The user interface includes controls and indicators. The controller is coupled to the controls, indicators, perception sensor, position sensor, and ground speed sensor. The controller receives a command to move the work vehicle, drives the work vehicle, determines a distance to the container, determines the ground speed, determines the position of the boom or the implement, receives a command to raise the boom, raises the boom during travel, determines whether the distal end will reach a threshold height before the work vehicle reaches the container, and activates the indicators if the distal end will not reach the threshold height in time.

    MACHINE LEARNING BASED DECISION MAKING FOR ROBOTIC ITEM HANDLING

    公开(公告)号:US20220080584A1

    公开(公告)日:2022-03-17

    申请号:US17019546

    申请日:2020-09-14

    摘要: A method for controlling a robotic item handler is described. The method includes obtaining first point cloud data related to a first three-dimensional (3D) image and second point cloud data related to a second 3D image, captured by a first sensor device and a second sensor device respectively. Further, the method can include transforming the first point cloud data and the second point cloud data to combined point cloud data that is used as an input to a convolutional neural network, to construct a machine learning model. The machine learning model can output a decision classification indicative of a first probability associated with a first operating mode and a second probability associated with a second operating mode. Furthermore, the method can include operating the robotic item handler according to the first operating mode or the second operating mode based on a comparison of the first probability and the second probability.

    Device for temporarily storing plate-shaped workpieces

    公开(公告)号:US11124363B2

    公开(公告)日:2021-09-21

    申请号:US16614684

    申请日:2018-05-15

    申请人: Stefan Barbaric

    发明人: Stefan Barbaric

    摘要: Device for temporarily storing plate-shaped workpieces (Wi) having a receiving magazine (1) for the plate-shaped workpieces (Wi), which magazine is formed by storage compartments arranged one above the other, for which it is proposed that the storage compartments have storage surfaces (7) which can each be extended in a first horizontal direction into a storage region and in a second horizontal direction into a removal region and can be retracted into the receiving magazine (1), wherein a receiving device (2) with a receiver (6) for the plate-shaped workpieces (Wi) is arranged in each case in the storage and removal region, which receiving device (2) is movable in the storage or removal region in a plane parallel to the storage surface (7) and in a direction perpendicular to the storage surface (7), and a control and storage unit (9) is provided for controlling the storage and removal movement of the receiver (6) and the movement of the storage surfaces (7) and for storing the storage location of plate-shaped workpieces (Wi) on the storage surfaces (7).