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    AN ELECTRONIC DEVICE FOR ADJUSTING OPERATIONAL PARAMETERS OF A WINDING MACHINE OF A SPINNING MILL AND A METHOD FOR ADJUSTING THE SAME
    1.
    发明公开
    AN ELECTRONIC DEVICE FOR ADJUSTING OPERATIONAL PARAMETERS OF A WINDING MACHINE OF A SPINNING MILL AND A METHOD FOR ADJUSTING THE SAME 审中-公开

    公开(公告)号：EP4170076A1

    公开(公告)日：2023-04-26

    申请号：EP21204177.6

    申请日：2021-10-22

    申请人： Maschinenfabrik Rieter AG

    发明人： STEPHAN, Adalbert ,  KÜSTERS, Gerard ,  PATIL, Nitin T

    IPC分类号： D01H13/32 ,  B65H63/00

    摘要： The disclosure relates to an electronic device (10) and a method for adjusting one or more operational parameters (op) of a winding machine (7, 7', 7", ...) of a spinning and winding section (1) of a spinning mill, the spinning and winding section (1) including one or more spinning machines (5, 5', 5", 5‴, ...) and one or more winding machines (7, 7', 7", ...), the one or more spinning machines (5, 5', 5", 5‴, ...) being configured to produce cops (6) with wound yarn, the one or more winding machines (7, 7', 7", ...) being configured to receive cops (61, 63, 65, 68, ...) with wound yarn produced by the one or more spinning machines (5, 5', 5", 5‴, ...) to produce yarn bobbins (8) with rewound yarn. The electronic device (10) is configured to determine a quality measure (qm) of one or more of the produced cops (6) based on winding parameters (wp) of the one or more winding machines (7, 7', 7", ...) and based on spinning parameters (sp) of the one or more spinning machines (5, 5', 5", 5‴, ...), to determine adjustment information (ai) related to the quality measure (qm) of the one or more of the produced cops (6), and to adjust one or more operational parameters (op) of at least one of the winding machines (7, 7', 7", ...) based on the adjustment information (ai).

    AN ELECTRONIC DEVICE FOR LOCATING A FUNCTIONAL DISORDER AT A SPINNING AND WINDING SECTION OF A SPINNING MILL AND A METHOD FOR LOCATING THE SAME
    4.
    发明公开
    AN ELECTRONIC DEVICE FOR LOCATING A FUNCTIONAL DISORDER AT A SPINNING AND WINDING SECTION OF A SPINNING MILL AND A METHOD FOR LOCATING THE SAME 审中-公开

    公开(公告)号：EP4163242A1

    公开(公告)日：2023-04-12

    申请号：EP21201596.0

    申请日：2021-10-08

    申请人： Maschinenfabrik Rieter AG

    发明人： STEPHAN, Adalbert ,  KÜSTERS, Gerard ,  PATIL, Nitin T

    IPC分类号： B65H63/00 ,  B65H67/06 ,  D01H13/32

    摘要： The disclosure relates to an electronic device (10) and a method for locating a functional disorder (Ic) at a spinning and winding section (1) of a spinning mill. The spinning and winding section (1) includes spinning machines (5, 5', 5", 5"', ...) and winding machines (7, 7', 7", ...). The spinning machines (5, 5', 5", 5"', ...) are configured to produce a plurality of yarn delivery bobbins (6) with wound yarn. The winding machines (7, 7', 7", ...) are configured to receive yarn delivery bobbins (6) with wound yarn for producing yarn bobbins (8). The electronic device (10) is configured to: receive from the spinning machines (5, 5', 5", 5"', ...) spinning parameters (sp) related to the production of yarn delivery bobbins (6); receive from the winding machines (7, 7', 7", ...) winding parameters (wp) related to the production of yarn bobbins (8); receive from the winding machines (7, 7', 7", ...) yarn delivery bobbin parameters (ydp) related to yarn delivery bobbins (6) received in the machines (7, 7', 7", ...); compare a winding parameter (wp) with a level which defines a normal state of the winding parameter (wp); locate, if the result of the comparison indicates an abnormality, the functional disorder (Ic) at the spinning and winding section (1) based on respective received spinning parameters (sp), winding parameters (wp) and yarn delivery bobbin parameters (ydp).