基于步进电机的位置随动系统的设计

Design of position servo system for stepper motor

通过设计位置随动系统,实现对障碍物的角度跟踪,基于设计目的,考虑到检测距离以及收发一体的特性,首先确定选取ST188红外一体感器来检测障碍物的位置,通过单片机对电机系统进行旋转控制,从而可实现全方位立体的扫描,系统指示障碍物停留的位置,实现全方位监控的目的。

This paper designs position servo system,which implements angle tracking for the barrier.According to the distance and the charateristics of the transmitter and receiver,the infrared sensor ST188 mornitors the position,SCM controls the system,implements full three-dimensional scanning,ths system displays the position of the barrier remaining,obtains the full position monitor.