| 数控系统的定时插补法研究 |
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| 引用本文： | 张爱华. 数控系统的定时插补法研究[J]. 兰州理工大学学报, 1996, 0(3) |
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| 作者姓名： | 张爱华 |
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| 作者单位： | 甘肃工业大学技术基础课部 |
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| 摘 要： | 提出一中适合ＣＮＣ系统的插补方法──定时插补法，能克服软件ＤＤＡ法的最大选代速度受插补算法执行时间的限制和输出脉冲不均匀的缺点，适合于有高速进给速度的数控系统，有利于实现多坐标联动．该方法已应用于数控切割机，是经济型数控装置中有前途的插补方法．
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| 关 键 词： | CNC；插补；定时器；DDA；迭代 |
Study on timing interpolation method for numericd control system |
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| Zhang Aihua. Study on timing interpolation method for numericd control system[J]. Journal of Lanzhou University of Technology, 1996, 0(3) |
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| Authors: | Zhang Aihua |
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| Abstract: | The timing interpolation method suitable for CNC is presented,its iteration speed being higher,ouput pulse more eved than DDA method,and suitable for numerical control system of high soeed feeding.It is easy to perfrom the linkage of multiple,coordinate.The method had been used for cutting machine,being an economical interpolation method for mumerical control system. |
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| Keywords: | CNC interpolation timer DDA iteration |
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