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    MACHINE TOOL, CONTROL METHOD, AND CONTROL PROGRAM
    3.
    发明公开
    MACHINE TOOL, CONTROL METHOD, AND CONTROL PROGRAM 审中-实审

    公开(公告)号：EP4403299A1

    公开(公告)日：2024-07-24

    申请号：EP21957433.2

    申请日：2021-09-14

    申请人： DMG Mori Co., Ltd.

    发明人： KATO, Yasutaka

    IPC分类号： B23Q3/155 ,  B23Q3/157 ,  B23Q17/00

    CPC分类号： B23Q17/00 ,  B23Q3/157 ,  B23Q3/155

    摘要： A machine tool (100) includes a magazine (150) capable of holding a plurality of tools, a machining body (40B) for machining a workpiece using at least one of the tools, and a control unit (50) for controlling the machine tool (100). The control unit (50) executes processing for acquiring tool information (224) regarding the tools. The tool information (224) defines a type and a state for each of the tools. The state includes an abnormal state and a normal state. The control unit (50) furthermore executes processing for determining, as a collection candidate tool, a tool in the abnormal state for which a tool of the same type in the normal state is not present in the magazine (150), based on the tool information (224), and predetermined processing regarding the collection candidate tool.

    FOOD-CUTTING APPARATUS
    4.
    发明公开
    FOOD-CUTTING APPARATUS 审中-实审

    公开(公告)号：EP4378315A1

    公开(公告)日：2024-06-05

    申请号：EP22210536.3

    申请日：2022-11-30

    申请人： Her Yen Enterprise Co., Ltd.

    发明人： CHI, Chia-Cheng

    IPC分类号： A22C17/00 ,  B23Q17/00 ,  B27B13/00 ,  F16P3/00

    CPC分类号： A22C17/0006 ,  F16P3/008 ,  B23Q17/00 ,  B23D53/06 ,  B23D53/005 ,  B23D59/001

    摘要： A food-cutting apparatus has a base (10); a trolley (20) for placing a food object (1); a cutting device (40) having two saw wheels (41), a power source (42), and a saw belt (43) that is wound around the two saw wheels (41) as a loop. The power source (42) drives the two saw wheels (41) to rotate and further drives the saw belt (43) to circle. The trolley (20) moves the food object (1) so that the food object (1) is cut by the saw belt (43). The saw belt (43) has teeth (431) oppositely at its two edges. The detector (50) monitors intactness of the teeth (431) and generates a warning signal when determining that any of the teeth (431) is worn. The controlling device (60) cuts off the power source (42) and slows down the trolley (20) when receiving the warning signal.

    SPINDLE ASSEMBLY INCLUDING A LEAK DETECTION SYSTEM
    8.
    发明公开
    SPINDLE ASSEMBLY INCLUDING A LEAK DETECTION SYSTEM 审中-公开

    公开(公告)号：EP4197694A1

    公开(公告)日：2023-06-21

    申请号：EP22211886.1

    申请日：2022-12-07

    申请人： SCM Group S.p.A.

    发明人： PERROTTI, Luca

    IPC分类号： B23Q11/10 ,  B23Q17/00 ,  G01M3/00

    摘要： The present invention relates to a spindle unit (M), that can be installed on a machine for machining pieces made of glass, stone, marble, ceramic, metal, composite materials, and the like, including a hollow chamber (1), at least one spindle (2), arranged inside said hollow chamber (1), at the end of which a working tool (21) can be coupled, at least one fluid transport device (3) that can be coupled to convey a fluid, in particular water, towards said at least one spindle (2), a detection system (5), coupled to said hollow chamber (1), capable of conveying any possible leaks of said fluid deriving from said transport device fluids (3) and to detect any such conveyed leaks.