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    IMPROVEMENTS IN OR RELATING TO AGRICULTURAL BALING MACHINES
    1.
    发明公开
    IMPROVEMENTS IN OR RELATING TO AGRICULTURAL BALING MACHINES 审中-公开

    公开(公告)号：EP3818810A1

    公开(公告)日：2021-05-12

    申请号：EP19208165.1

    申请日：2019-11-08

    申请人： CNH Industrial Belgium NV

    发明人： De Leener, Kenneth ,  Lippens, Christiaan A C ,  Naeyaert, Karel ,  Bonte, Xavier G J M

    IPC分类号： A01D89/00 ,  A01F15/08

    摘要： The present disclosure relates to an agricultural system (10), comprising an agricultural baler comprising a pick-up arrangement (19) for collecting plant matter, the pick-up arrangement comprising at least one roller (302, 304) for feeding crop into the baler. The baler comprises a pick-up drive shaft (310) for moving the roller (302, 304) at a desired rotational speed, wherein the pick-up drive shaft (310) is connected to the roller (302, 304) via at least one clutch (324, 340) for selectively transferring power between the pick-up drive shaft (310) and the roller (302, 304). The system further comprises a control unit (344) configured to: receive clutch-status-data indicative of an engagement status of the at least one clutch (324, 340); determine a speed-control-signal for varying the rotational speed of the pick-up drive shaft (310) on the basis of the clutch-status-data; and provide the speed-control-signal to a driveline for driving the pick-up drive shaft (310).