发明申请
US20100047031A1 Crankshaft Milling Cutter 审中-公开
曲轴铣刀

  • 专利标题: Crankshaft Milling Cutter
  • 专利标题(中): 曲轴铣刀
  • 申请号: US12309587
    申请日: 2007-07-18
  • 公开(公告)号: US20100047031A1
    公开(公告)日: 2010-02-25
  • 发明人: Berthold Schaupp
  • 申请人: Berthold Schaupp
  • 优先权: DE102006034673.4 20060724
  • 国际申请: PCT/EP2007/057448 WO 20070718
  • 主分类号: B23C3/06
  • IPC分类号: B23C3/06
Crankshaft Milling Cutter
摘要:
The present invention concerns a method of machining bearing journals, with a first step for rough machining and with a second step for fine machining, wherein in the first step the journal is roughed with a crankshaft milling cutter and in the second step the journal is smoothed with a crankshaft milling cutter. To provide a method as well as a milling cutter and an indexable cutting plate for that milling cutter, which make it possible to machine crankshaft journals more quickly, less expensively and at least with the same quality as in the state of the art, it is proposed according to the invention that the fine machining method exclusively comprises the second step which concludes the dimension-changing machining of the bearing journals.
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