摘要
介绍了采用CPLD器件设计的硬件直线插补器及其优点,它经过环形分配器及放大电路,同时控制二维 (X向、Y向)步进电机快速实现直线绘制。它比利用软件实现的直线插补法速度快,精度高,适用于数字控制的机械加工或绘图设备。
The realization for straight line inserting-compensator of hardware on CPLD and it's advantages are introduced in this paper.By two stepper motors directed to X and Y controlled through a set of loop -dividers and driving-circuit, a straight line may be drawn with high speed. It has higher speed and is more accurate than software method, therefore more suitable for all kinds of digital machine and digital plotter.
出处
《微特电机》
北大核心
2005年第3期21-23,共3页
Small & Special Electrical Machines
