悬挂运动控制系统  

Motion of a Suspender Control System

作　　者：杜伟略[1] 肖国玲[1] 

机构地区：[1]无锡职业技术学院,江苏无锡214121

出　　处：《无锡职业技术学院学报》2006年第1期21-23,40,共4页Journal of Wuxi Institute of Technology

摘　　要：该设计是以单片机AT89C52为核心的智能悬挂运动控制系统,采用了双路精密步进电机控制定滑轮上的吊绳,使画笔在指定的区域内画出预定运动轨迹。模块化设计,输入系统采用2×8键盘扫描方式,任意设定坐标原点参数,设置直线的起点与终点;建立数学模型,采用浮点计算,运动轨迹实现高精度,画出任意曲线。In this design, an intelligent motion of a suspender control system is implemented on the base of MCU-AT89C52 core. This system adopts two precise step motors to control the rope round fixed pulleys, and draws a preconcerted motion track in the appointed area through a pencil brush. The system is designed in a manner of modular architecture. The input system employs a 2*8 keyboard through that the parameters of coordinate and the starting and end points of a straight line can be set at random. According to mathematical model software uses floating compute and implements the high precise drawing of a motion track.

关 键 词：数学模型 串行接口芯片 浮点运算 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]