Method for producing workpieces having polygonal outer and/or inner
contours and apparatus for implementing the method
    1.
    发明授权
    Method for producing workpieces having polygonal outer and/or inner contours and apparatus for implementing the method 失效
    用于制造具有多边形外部和/或内部轮廓的工件的方法和用于实现该方法的装置

    公开(公告)号:US4648295A

    公开(公告)日:1987-03-10

    申请号:US589100

    申请日:1984-02-17

    IPC分类号: B23B5/44 B23Q27/00 B23B1/00

    摘要: Method for producing workpieces having polygonal outer and/or inner contours, preferably by machining, wherein the workpiece to be machined rotates at a constant speed about a stationary axis, while the tool is guided on a closed, curved path, with the rate of rotation of the workpiece and the speed at which the tool revolves on its curved path being dependent upon one another and wherein further the tool engages at the workpiece during the entire revolution. The traveling speed of the tool during one revolution is varied according to a law of motion which is defined by the stationary rotation of the workpiece, the path of movement of the tool and the desired polygonal contour. The tool is guided, preferably translatorily, on a circularly cylindrical path.

    摘要翻译: PCT No.PCT / EP83 / 00159 Sec。 371日期1984年2月17日 102(e)日期1984年2月17日PCT提交1983年6月18日PCT公布。 WO84 / 00018 PCT出版物 日本1984年1月5日。用于制造具有多边形外部和/或内部轮廓的工件的方法,优选通过机械加工,其中待加工的工件围绕固定轴线以恒定的速度旋转,同时工具在闭合的弯曲 路径,其中工件的旋转速度和工具在其弯曲路径上旋转的速度彼此相关,并且其中该工具在整个旋转期间进一步与工件接合。 根据由工件的固定旋转,工具的移动路径和期望的多边形轮廓限定的运动定律,工具在一个旋转期间的行进速度是不同的。 该工具优选地在圆柱形路径上被平移地引导。