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通过对无瞬心包络螺杆铣削方法的计算机模拟 ,分析了其空间包络轨迹和数控程序编制的误差分布规律 ,并且在此基础上 ,根据误差的不同产生机理提出了相应的数控软件误差补偿方案
Through the computer simulation of non-instant envelope envelope screw milling method, the error distribution rules of space envelope trajectory and NC program are analyzed. Based on this, the corresponding NC software error compensation Program