基于单片机控制步进电机恒变速系统的设计  

Based on Single-chip Stepper Motor Control System Design of Constant Speed

作　　者：赵瑞林[1] 

机构地区：[1]陕西工业职业技术学院,陕西咸阳712000

出　　处：《计算技术与自动化》2013年第3期37-40,共4页Computing Technology and Automation

摘　　要：各种步进电机专用开发系统,适用于数控机床及某些特定条件及系统。本文通过单片机为开发平台,对步进电机进行控制,主要介绍步进电机控制器、驱动电路和LED显示电路的设计,其中在步进电机控制器的设计中,重点阐述脉冲产生电路以及对速度的控制,实现对步进电机速度精确控制的开发系统。A stepper motor dedicated development system, applicable to CNC machine tools and some special conditions and system. In this paper, through the SCM as the development platform, for the stepper motor control, mainly introduces a controller of a stepping motor, driving circuit and LED display circuit design, the stepper motor controller design, elaborated with emphasis the pulse generating circuit and the speed control, realize the stepper motor speed control development system.

关 键 词：单片机 步进电机 恒变速控制系统 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]