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    CONTROL DEVICE FOR MACHINE TOOL AND MACHINE TOOL
    5.
    发明公开
    CONTROL DEVICE FOR MACHINE TOOL AND MACHINE TOOL 审中-公开
    控制装置机床和机床

    公开(公告)号：EP2868411A4

    公开(公告)日：2016-02-24

    申请号：EP12880039

    申请日：2012-06-28

    申请人： MAKINO MILLING MACHINE

    发明人： TAKABE TOMOHIRO

    IPC分类号： B23C3/28 ,  B23C3/34

    CPC分类号： G05B19/19 ,  B23C3/28

    摘要： A control device for a machine tool for machining a workpiece while orbital movement is performed for causing an auto-rotating rotary tool to move in a circular manner, the control device comprising: a reading and interpreting unit for reading a machining program containing input information; and a computing unit for combining a first tool pathway along which a rotary tool travels and which has been set on the basis of input information about the travel of the rotary tool, and a second tool pathway along which the rotary tool orbits and which has been set on the basis of input information about the orbital movement, and for setting a third tool pathway along which the rotary tool travels in a machining shape while moving in an orbital manner.

    GLOCKENFRÄSER
    6.
    发明公开
    GLOCKENFRÄSER 审中-公开
    铃铛MILLS

    公开(公告)号：EP2922654A1

    公开(公告)日：2015-09-30

    申请号：EP13795198.4

    申请日：2013-11-14

    申请人： Walter AG

    发明人： SCHÄDLE, Walter

    IPC分类号： B23C5/14 ,  B23C3/34

    摘要： The invention relates to a bell-shaped cutter for producing preferably profiled, curved grooves, said cutter having a circular-disk-shaped main body (1) and a plurality of cutting inserts (2) extending substantially perpendicular to the plane of the main body, which inserts are arranged one after another along a circular path about the centre of the main body in the peripheral direction and are releasably mounted on the main body. In order to produce a bell-shaped cutter with the features specified above, which allows simplified and more cost-effective production of curved grooves without needing to dispense with the precise arrangement and alignment of the cutting plates of the known bell-shaped cutters, according to the invention positioning devices are provided on the main body, which devices allow the cutting inserts to be mounted on the main body at a plurality of different distances from one another.

    TOOL PATH GENERATION DEVICE AND HAIRLINE PROCESSING APPARATUS
    7.
    发明公开
    TOOL PATH GENERATION DEVICE AND HAIRLINE PROCESSING APPARATUS 审中-公开
    威尔士伟和利比亚

    公开(公告)号：EP2700464A1

    公开(公告)日：2014-02-26

    申请号：EP11863802.2

    申请日：2011-04-19

    申请人： Makino Milling Machine Co., Ltd.

    发明人： ASAMI, Soichiro

    IPC分类号： B23C3/34

    CPC分类号： B26D3/065 ,  B23C3/34 ,  G05B19/40937 ,  G05B2219/35097 ,  G05B2219/36185 ,  G05B2219/50213 ,  Y02P90/265 ,  Y10T83/0304

    摘要： A tool path generating device (20) which generates a tool path (L1) for machining a hairline-shaped long narrow groove (Wa) of on a workpiece surface (W0), includes a shape data acquisition part which acquires shape data of a workpiece, a parameter setting part (23) which sets a shape parameter of a hairline corresponding to the long narrow groove (Wa), and a path generating part (24) which generates a tool path (L1) for a hairline machining, based on the shape data acquired by the data acquisition part and the shape parameter set by the parameter setting part (23).

    摘要翻译： 一种生成用于加工工件表面（W0）上的发际线的长窄槽（Wa）的刀具路径（L1）的刀具路径生成装置（20），包括获取工件的形状数据的形状数据获取部 ，设置与长条槽（Wa）对应的发际线的形状参数的参数设定部（23），以及生成用于发际线加工的刀具路径（L1）的路径生成部（24） 由数据获取部获取的形状数据和由参数设定部（23）设定的形状参数。