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    Cutting device, machining method, and die machined by the machining method
    1.
    发明授权
    Cutting device, machining method, and die machined by the machining method 有权
    切割装置，加工方法和通过加工方法加工的模具

    公开(公告)号：US08381555B2

    公开(公告)日：2013-02-26

    申请号：US12402598

    申请日：2009-03-12

    申请人： Masayuki Takahashi ,  Isao Tashiro

    发明人： Masayuki Takahashi ,  Isao Tashiro

    IPC分类号： G05B19/402

    CPC分类号： B23Q1/34 ,  B23B29/125 ,  B23B2260/108 ,  B23Q2230/004 ,  Y10T70/5549

    摘要： A cutting device is provided which can simultaneously achieve a shorter machining time, lower machining resistance during cutting, and high-precision machining. To be specific, the cutting device of the present invention includes a three-axis tool unit including a first actuator operating in a u direction, a second actuator operating in a v direction orthogonal to the u direction, a third actuator operating in a w direction orthogonal to the u direction and the v direction, a tool holder disposed at the intersection of the u direction, the v direction, and the w direction, a tool mounted in the tool holder, and three sensors for measuring the displacements of the first, second, and third actuators, respectively and feeding back displacement signals representing the measured displacements, wherein the first, second, and third actuators of the three-axis tool unit vibrate so as to perform vibration cutting on a work material.

    摘要翻译： 提供切割装置，可同时实现更短的加工时间，切割时的低加工性和高精度加工。 具体而言，本发明的切断装置具备：三轴工具单元，其具有沿着au方向工作的第一致动器，在与u方向正交的正方向动作的第二致动器， u方向和v方向，设置在u方向，v方向和w方向的交点处的刀架，安装在刀架中的刀具，以及三个用于测量第一，第二和/ 第三致动器分别反馈表示测量位移的位移信号，其中三轴工具单元的第一，第二和第三致动器振动，以便对工件材料进行振动切割。

    Fast tool servo
    2.
    发明授权
    Fast tool servo 有权
    快速刀具伺服

    公开(公告)号：US08056453B2

    公开(公告)日：2011-11-15

    申请号：US11586472

    申请日：2006-10-25

    申请人： Marc Savoie

    发明人： Marc Savoie

    IPC分类号： B23B3/00 ,  B23B21/00

    CPC分类号： B23Q1/26 ,  B23Q5/225 ,  B23Q2230/004 ,  B24B13/00 ,  B24B41/02 ,  Y10T29/511 ,  Y10T29/5114 ,  Y10T82/25 ,  Y10T82/2531 ,  Y10T82/2593

    摘要： A fast tool arrangement, in particular for lathes for machining optical workpieces, has a carriage, which for linear reciprocating movements is guided in a housing on bearing elements stationary in relation to the housing, and which at its outer end carries a holder for a tool or workpiece and at its inner end is actively connected with a moving coil drive. The carriage has the cross-section of a T-profile with plane-parallel flange and web faces wherein the bearing elements are arranged in pairs on both sides of the profile web and the profile flange.

    摘要翻译： 特别是用于加工光学工件的车床的快速工具装置具有滑架，该滑架用于线性往复运动，其在相对于壳体固定的轴承元件上的壳体中被引导，并且在其外端具有用于工具的保持器 或工件，并且其内端与动圈式驱动器主动连接。 滑架具有平面平行凸缘和腹板表面的T形轮廓的横截面，其中轴承元件成对地设置在型材腹板和轮廓凸缘的两侧上。