| 基于FPGA数控机床的加减速电路 |
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| 引用本文： | 胡赤兵,孟凯,邬再新. 基于FPGA数控机床的加减速电路[J]. 甘肃科学学报, 2004, 16(4): 111-114 |
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| 作者姓名： | 胡赤兵 孟凯 邬再新 |
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| 作者单位： | 兰州理工大学,机电工程学院,甘肃,兰州,730050 |
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| 摘 要： | 针对计算机数控机床的加减速电路，提出了一种基于FPGA的设计电路，它采用VHDL语言编程，能有效地生成具有各种加减速功能的速度方程，此电路用于单轴数控系统中，具有很好的应用前景。
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| 关 键 词： | 现场可编程门陈列 面向硬件描述语言 计算机数控系统 |
| 文章编号： | 1004-0366(2004)04-0111-04 |
| 修稿时间： | 2004-05-10 |
FPGA-based Acceleration and Deceleration Circuit for CNC Machine Tools |
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| HU Chi-bin,MENG Kai,WU Zai-xin. FPGA-based Acceleration and Deceleration Circuit for CNC Machine Tools[J]. Journal of Gansu Sciences, 2004, 16(4): 111-114 |
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| Authors: | HU Chi-bin MENG Kai WU Zai-xin |
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| Abstract: | With the acceleration and deceleration circuit of CNC machine tools as our subject, an efficient approach is proposed for generating velocity profiles that cannot be generated by previous techniques. Based on the proposed approach, an acceleration and deceleration circuit for CNC machine tools is designed by using the VHDL and it is implemented with a FPGA. A velocity profile generated by the acceleration and deceleration circuit will be applied to one single-axis control system. It will have a bright future for its application. |
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| Keywords: | FPGA VHDL CNC |
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