SM8954A单片机在步进电机升降速控制中的应用  

Accelerate or Decelerate Speed of Step Motor Controlled by SM8954A Single Chip

作　　者：袁丽娟[1] 王应海[1] 朱利军[1] 

机构地区：[1]苏州工业园区职业技术学院

出　　处：《电子技术（上海）》2008年第6期50-51,共2页Electronic Technology

摘　　要：针对步进电机在升降速过程中会发生失步、堵转等现象,文章根据单片机软件设计方法在电机铁芯扭槽叠扣冲压控制系统中的实际应用,分析了步进电机的加减速离散控制方法,并给出了控制系统中实现步进电机升降速的程序框图。There are some states including losing step、stoping in wheeling during the step motor accelerates and decelerates.The paper analyzes the method of discrete control,provides the program flowchart of single chip control in The thickness-stacked stamping control system for skewed-slot of motor iron-core by single chip software.

关 键 词：电机铁芯 步进电机 单片机 升降速 

分 类 号：TM383.6[电气工程—电机] TP368.12[自动化与计算机技术—计算机系统结构]