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本文介绍了变加减速结构控制思想,通过将其在“PC机+运动控制卡”组成开放式数控系统中的应用,提高了三轴伺服工作台运动轨迹过渡过程和稳态精度的指标。
This paper introduces the idea of variable deceleration structure control, through the application of “PC + motion control card ” to open CNC system, it improves the movement process of the three-axis servo table and the index of steady state precision .