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    • 42. 发明授权
    • Method for machining a workpiece and machine tool designed therefor
    • 加工设计的工件和机床的方法
    • US09415454B2
    • 2016-08-16
    • US13991432
    • 2012-01-19
    • Helmut SchweikerAndreas VogelJohannes Brogni
    • Helmut SchweikerAndreas VogelJohannes Brogni
    • B23F5/16B23F17/00
    • B23F17/003B23F5/163Y02P70/175Y10T409/105247Y10T409/105565Y10T409/10795
    • In a method for the machining of a workpiece (2) which is driven in rotary movement about a workpiece axis (Z) and whose shape includes a periodic structure, specifically a workpiece with gear teeth, a cutting tool which has gear-like teeth with a cutting edge formed at a frontal end of the teeth and which is driven in rotary movement about a cutting tool axis that is radially spaced apart from the workpiece axis, is brought into a rolling engagement with the workpiece under a crossing angle between the two rotary axes, wherein the cutting edge removes material from the workpiece through a cutting movement that has a component in the direction parallel to the workpiece axis, and wherein for the machining of the workpiece over a desired axial range the cutting tool is in addition made to perform a feed movement having a component parallel to the workpiece axis. According to the method, the feed movement component parallel to the workpiece axis and the cutting movement component parallel to the workpiece axis are oriented in opposite directions relative to each other.
    • 在用于加工工件(2)的方法中,所述工件(2)围绕工件轴线(Z)旋转运动并且其形状包括周期性结构,特别是具有齿轮齿的工件,具有齿轮状齿的切削工具 在齿的前端形成的切削刃与围绕与工件轴线径向隔开的切削工具轴线旋转运动而被驱动,在两个旋转体之间的交叉角度与工件滚动接合 轴,其中所述切削刃通过切削运动从所述工件移除材料,所述切削运动具有在与所述工件轴线平行的方向上的部件,并且其中为了在期望的轴向范围上对所述工件进行加工,所述切削工具另外用于执行 具有与工件轴线平行的部件的进给运动。 根据该方法,平行于工件轴线的进给运动部件和平行于工件轴线的切削运动部件相对于彼此相反的方向定向。
    • 43. 发明申请
    • METHOD FOR MACHINING A WORKPIECE AND MACHINE TOOL DESIGNED THEREFOR
    • 用于加工设计的工件和机床的方法
    • US20130266391A1
    • 2013-10-10
    • US13991432
    • 2012-01-19
    • Helmut SchweikerAndreas VogelJohannes Brogni
    • Helmut SchweikerAndreas VogelJohannes Brogni
    • B23F17/00
    • B23F17/003B23F5/163Y02P70/175Y10T409/105247Y10T409/105565Y10T409/10795
    • In a method for the machining of a workpiece (2) which is driven in rotary movement about a workpiece axis (Z) and whose shape includes a periodic structure, specifically a workpiece with gear teeth, a cutting tool which has gear-like teeth with a cutting edge formed at a frontal end of the teeth and which is driven in rotary movement about a cutting tool axis that is radially spaced apart from the workpiece axis, is brought into a rolling engagement with the workpiece under a crossing angle between the two rotary axes, wherein the cutting edge removes material from the workpiece through a cutting movement that has a component in the direction parallel to the workpiece axis, and wherein for the machining of the workpiece over a desired axial range the cutting tool is in addition made to perform a feed movement having a component parallel to the workpiece axis. According to the method, the feed movement component parallel to the workpiece axis and the cutting movement component parallel to the workpiece axis are oriented in opposite directions relative to each other.
    • 在用于加工工件(2)的方法中,所述工件(2)围绕工件轴线(Z)旋转运动并且其形状包括周期性结构,特别是具有齿轮齿的工件,具有齿轮状齿的切削工具 在齿的前端形成的切削刃与围绕与工件轴线径向隔开的切削工具轴线旋转运动而被驱动,在两个旋转体之间的交叉角度与工件滚动接合 轴,其中所述切削刃通过切削运动从所述工件移除材料,所述切削运动具有在与所述工件轴线平行的方向上的部件,并且其中为了在期望的轴向范围上对所述工件进行加工,所述切削工具另外用于执行 具有与工件轴线平行的部件的进给运动。 根据该方法,平行于工件轴线的进给运动部件和平行于工件轴线的切削运动部件相对于彼此相反的方向定向。