【摘要】 介绍了一种8031单片机控制的实用型智能化的气缸速度检测系统，系统采用霍尔元件及相应的信号放大比较电路作速度传感器，给出了气缸速度的检测原理及检测系统的软硬件组成。实现了气缸绝对速度的自动在线检测，并可对异常速度进行实时调节或报警，保证了自动化机械的运行精度。更多还原

【Abstract】 A Practical intelligent velocity detectinh system of pneumatic cylinder using a single-chip microcomputer MCS-8031 is introudced.It use a velocity transducer which is consister of the Huoer element and the amplifier electrocirouit.This paper the principle of detecting pneumatic cylinder moving velocity and hardware and software of this systemcan perform the on-line and auto-detect pneumatic cylindermoving velocity.Moreocer,it can real time adjust velocity and alarm when the pneumatic cylinder moveing velocity is exceptional. So it will make sure the moving precision of automatic.更多还原