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发明公开
CN109623503A 一种发动机风扇叶片阻尼台型面柔性磨削方法 无效 - 驳回

一种发动机风扇叶片阻尼台型面柔性磨削方法
摘要：
本发明公开了一种发动机风扇叶片阻尼台型面柔性磨削方法，包括以下步骤：1)根据风扇叶片的形状重构风扇叶片阻尼台型面加工模型；2)将风扇叶片装夹于磨床夹具上；3)根据风扇叶片及工装的基准确定风扇叶片在磨床上的原点位置；4)确定磨床的磨削加工参数，并通过磨床对风扇叶片阻尼台型面进行柔性磨削，该方法能够实现发动机风扇叶片阻尼台型面抛光的数控加工。
摘要（英）：

The invention discloses an engine fan blade damping table surface flexible grinding method. The engine fan blade damping table surface flexible grinding method comprises the following steps: 1) a fanblade damping table surface machining model is reconstructed according to the shape of fan blades; 2) the fan blades are clamped on a grinding machine fixture; 3) an original point position of the fanblades on a grinding machine is determined according to the reference of the fan blades and tools; and 4) grinding parameters of the grinding machine are determined; and the fan blade damping table surfaces are flexibly grinded through the grinding machine. The method can realize numerical control machining of polishing of the engine fan blade damping table surfaces.

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