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    POLYGON MACHINING DEVICE AND POLYGON MACHINING METHOD
    80.
    发明公开
    POLYGON MACHINING DEVICE AND POLYGON MACHINING METHOD 审中-公开
    聚乙二醇磷酸二酯

    公开(公告)号：EP2979785A1

    公开(公告)日：2016-02-03

    申请号：EP14775453.5

    申请日：2014-03-07

    申请人： Citizen Holdings Co., Ltd. ,  Citizen Machinery Co., Ltd.

    发明人： MATSUMARU, Hajime

    IPC分类号： B23B5/00 ,  B23C3/04

    摘要： A polygon machining method whereby first polygon machining using a polygon cutter is carried out on a workpiece, followed by machining using tools other than the polygon cutter, then second polygon machining using the polygon cutter again. The polygon machining method comprises: a first polygon machining step in which a main axis and a tool main axis are synchronously rotated such that the rotation speed of the main axis and the tool main axis are at a ratio required for the first polygon machining, and polygon machining is carried out; a machining step in which the ratio is changed to a second synchronization ratio such that the main axis rotates at a rotation speed required for machining after the first polygon machining, the main axis and the tool main axis are synchronously rotated, and machining is carried out on the workpiece that has received the first polygon machining; and a second polygon machining step in which the main axis and the tool main axis are synchronously rotated such that the rotation speed of the main axis and the tool main axis are at a ratio required for the second polygon machining, and polygon machining is carried out.

    摘要翻译： 一种多边形加工方法，其中使用多边形切割机进行第一多边形加工，然后使用多边形切割器以外的工具进行加工，然后再次使用多边形切割机进行第二多边形加工。 多边形加工方法包括：第一多边形加工步骤，其中主轴和工具主轴同步旋转，使得主轴和工具主轴的旋转速度处于第一多边形加工所需的比例，以及 进行多边形加工; 加工步骤，其中比率变为第二同步比，使得主轴在第一多边形加工，主轴和工具主轴同步旋转之后以加工所需的旋转速度旋转，并且进行加工 在已经接收到第一多边形加工的工件上; 以及第二多边形加工步骤，其中主轴和工具主轴同步旋转，使得主轴和工具主轴的旋转速度处于第二多边形加工所需的比例，并且进行多边形加工 。