发明申请
US20160153540A1 Method for Producing Grooves on a Camshaft 有权
在凸轮轴上生产槽的方法

  • 专利标题: Method for Producing Grooves on a Camshaft
  • 专利标题(中): 在凸轮轴上生产槽的方法
  • 申请号: US14946102
    申请日: 2015-11-19
  • 公开(公告)号: US20160153540A1
    公开(公告)日: 2016-06-02
  • 发明人: Thomas Schmitz
  • 申请人: Thielenhaus Technologies GmbH
  • 优先权: DE102014117398.8 20141127
  • 主分类号: F16H53/02
  • IPC分类号: F16H53/02
Method for Producing Grooves on a Camshaft
摘要:
In a method for end processing a surface of a shaft-like workpiece, the following steps are performed in the following series, and the workpiece rotates about an axis of rotation:a) finishing the surface with a first finishing tool,b) machining the surface with a scoring tool, whereby the scoring tool produces at least one groove running in a circumferential direction, whereby the at least one groove produces 3 to 12 profiled gorges on a reference segment which reference segment has a length that is predetermined by a measuring method for roughness determination and which is extending on the surface parallel to the axis of rotation, each of said profiled gorges having a depth and width, whereby the ratio of the depth and width of each profiled gorge is greater than 2 and a distance between adjacent profiled gorges is substantially the same,c) machining the surface with the first finishing tool or a second finishing tool.
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