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2. 发明申请

US20180339353A1 METHOD FOR CREATING OR MACHINING GEARS AND GEAR-CUTTING MACHINE DESIGNED THEREFOR 审中-公开
公开(公告)号：US20180339353A1
公开(公告)日：2018-11-29
申请号：US15777743
申请日：2016-12-07
申请人： GLEASON-PFAUTER MASCHINENFABRIK GMBH
发明人： Kurt KLEINBACH , Johannes BROGNI
IPC分类号： B23F17/00 , B23F23/06 , B23F23/12 , B23Q39/02 , B23F19/10
摘要： The invention relates to a method for creating or machining gears on workpieces (W1, W2), in which a rolling first machining engagement between a machining tool (WF; WS) that is driven about its rotation axis (B) and a first workpiece that is rotatable about the rotation axis (C1) of a first workpiece-side spindle (11) is realized at a first location on a gear-cutting machine (100; 200) by means of a tool-side spindle drive motor (22), and in which a second machining engagement is realized at a second workpiece, different from the first workpiece, that is rotatable about the rotation axis of a second workpiece-side spindle (12) that is different from the first workpiece-side spindle, wherein the machining tool can execute, relative to the first workpiece-side spindle, a movement, serving as an axial infeed movement in the first machining engagement, along a tool-side machine axis (Z) that has a direction component in the direction of the first workpiece-side spindle axis and in particular extends parallel thereto, wherein, after the first machining engagement, a tool-side positioning movement that takes place along this tool-side machine axis and allows the second machining engagement is carried out, wherein the second machining engagement is a machining engagement that is identical to the first machining engagement in terms of type of machining, is effected using the same tool-side spindle drive motor as in the first machining, and is carried out in the gear-cutting machine at a second point that is different from the first point.

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