建立了主进给机构的封闭形式的运动学方程，导出了一、二阶运动影响系数矩阵。

Closed form kinematic equations of main feed mechanism are established, one and two order effect coefficient matrixs are derived.

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建立了主进给机构的封闭形式的运动学方程，导出了一、二阶运动影响系数矩阵。

Closed form kinematic equations of main feed mechanism are established, one and two order effect coefficient matrixs are derived.

youdao