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讨论了电火花线切割加工中的自动圆弧过渡算法和相交过渡算法,并结合多次切割和上下异型曲面切割新工艺,提出了综合偏移轨迹计算方法,可满足多次切割和上下异型曲面切割工艺的需要。
The automatic arc transition and intersection transition algorithms in WEDM are discussed. Combining with the multiple cutting and the new technology of upper and lower profiled surface cutting, the calculation method of the integrated offset trajectory is proposed, which can meet the requirements of multiple cutting and upper and lower profiled surfaces Cutting process needs.