云台控制在旋转扫描式人体非接触测量中的应用  

Application of pan-tilt control in the laser rotating of non-contact body scanning system

作　　者：王悦[1] 姜寿山[1,2] 付永升[3] 刘晶晶 

机构地区：[1]西北工业大学机电学院,陕西西安710072 [2]西安工程大学计算机学院,陕西西安710048 [3]西安工业大学电子信息工程学院,陕西西安710032 [4]北京遥感通讯技术研究所,北京100854

出　　处：《计算机工程与科学》2015年第7期1412-1416,共5页Computer Engineering & Science

基　　金：科技部支撑项目(2014BAF07B00)

摘　　要：在分析了云台结构、步进电机工作原理以及云台控制系统需求的基础上,选用M415B为步进电机驱动器,自行研制了基于AT89C51单片机的步进电机控制系统软硬件;利用VB系统编写上位机程序,并通过USB转串口实现了与单片机之间的通信。该系统已成功应用于激光旋转扫描式人体非接触测量系统。On the basis of analyzing pan-tilt structure, the operating principle of stepping motors and the requirements of the pan-tilt control system, we adopt the M415B as the stepping motor driver, and develop the hardware and software for the stepping motor control system on the basis of the AT89C51 microcontroller. The upper computer system is written by Virtual Basic Programming language, and we realize communications between the microcontroller and the controller through USB-to-serial ports. The control system has been successfully applied in the laser rotating of the non-contact body scanning sys-tem.

关 键 词：步进电机 单片机 云台 细分技术 人体非接触测量 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]