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为解决用普通圆柱铣刀加工叶片扭曲型面的问题,提出了一种独特的成型机理与计算方法,并已成功地应用于汽轮机叶片的批量生产。这种方法适用于几乎所有扭曲叶片的数控加工。
In order to solve the problem of machining twisted blade with ordinary cylindrical milling cutter, a unique molding mechanism and calculation method is proposed and has been successfully applied to the mass production of steam turbine blades. This method is suitable for almost all twisted blade CNC machining.