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基于线接触的回转二次曲面加工方法,无需复杂的位置控制,能够加工在轴和离轴回转二次曲面,同时,用同一个刀具可以加工不同类型、参数的回转二次曲面,并且铣磨成形时定位误差和刀具轮廓误差对面形误差的传递系数都小于1。
The rotary conicoid machining method based on the line contact can process the quadric surface on and off axis without complicated position control. At the same time, the rotary conicoid of different types and parameters can be machined by the same tool, and the milling When forming the positioning error and the tool contour error on the shape error of the transmission coefficient is less than 1.