The axis structure manufacturing error is less than tool axis. Thus this structure has higher rigidity.

主轴结构的制造误差小于机床主轴的制造误差,在结构上具有很高的刚度.

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Then, a strategy of modifying the tool axis is illustrated to compensate the deflection errors.

在此基础上, 又提出了利用变形模拟值修正刀轴矢量补偿叶片加工变形的刀轨优化策略.

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