| 基于STM32和FPGA的多轴运动控制器的设计 |
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| 引用本文： | 张团善,肖磊,张娜. 基于STM32和FPGA的多轴运动控制器的设计[J]. 电子测量技术, 2011, 34(5): 61-63,67 |
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| 作者姓名： | 张团善 肖磊 张娜 |
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| 作者单位： | 西安工程大学电子信息学院; |
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| 摘 要： | 该控制器采用STM32和FPGA进行设计,STM32进行粗插补处理,将产生的粗插补坐标增量发给FPGA进行精插补.FPGA控制输出脉冲和脉冲间延时,通过高速光耦隔离后输出,控制电机的运转.系统采用脉冲叠加的方法实现加减速;使用数字积分法插补原理实现直线插补和圆弧插补,从而实现任意曲线轮廓.该系统已应用到实际的雕刻机中,...
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| 关 键 词： | STM32 FPGA 插补 |
Design of multiaxial motion controller based on STM32 and FPGA |
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| Zhang Tuanshan,Xiao Lei,Zhang Na. Design of multiaxial motion controller based on STM32 and FPGA[J]. Electronic Measurement Technology, 2011, 34(5): 61-63,67 |
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| Authors: | Zhang Tuanshan Xiao Lei Zhang Na |
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| Affiliation: | Zhang Tuanshan Xiao Lei Zhang Na(Electronic Information College,Xi'an Polytechnic University,Xi'an 710048) |
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| Abstract: | The controller is designed with STM32 and FPGA.The rough interpolation is processed in STM32,and the rough interpolation coordinates increment will be send to FPGA to process fine interpolation.The output pulses and the delay between them are controled by FPGA,then are isolated and output through high-speed optocoupler to control motor running.System adopts the method of pulse superposition to realize deceleration;and use digital integral method interpolation theory to realize linear interpolation and circu... |
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| Keywords: | STM32 FPGA interpolation |
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