基于光电传感器智能循迹万向车台的设计  

Design Based on Intelligent Tracking Universal Mobile Radio of Photoelectric Sensor

作　　者：汤子龙 丁志强[1] 丁永强 Tang Zilong;Ding Zhiqiang;Ding Yongqiang(School of Electrical and Information Engineering,Lanzhou University of Technology,Lanzhou 730050,China;Gansu University of Technology Sage Engineering Technology Co.Ltd.,Lanzhou 730050,China)

机构地区：[1]兰州理工大学电气工程与信息工程学院,甘肃兰州730050 [2]甘肃工大舞台技术工程有限公司,甘肃兰州730050

出　　处：《甘肃科学学报》2018年第2期109-113,共5页Journal of Gansu Sciences

摘　　要：针对传统车台在固定方向的运动,设计了一种智能循迹万向车台。该车台采用单片机AT89S52作为控制处理器,L9110芯片作为电机驱动处理器,路径信息由反射式红外光电传感器获取,按照路径信息中黑线的位置来调整车台的运动情况。结果表明,此车台能够实现自循迹功能,根据红外光接收差值信息有效地控制其避免障碍物。车台的运行状态可由遥控器遥控,并可以在自动循迹与红外遥控2种运行模式之间自由切换,具有运行可靠稳定、控制精度高等优点,在舞台技术创新和现代舞台秀场方面有很好的应用前景。In consideration of the traditional mobile radio′s movement in the fixed direction,a kind of intelligent tracking universal mobile radio has been designed.Adopting AT89S52 single chip microcomputer and L9110 chip as the control processor and the motor driver processor respectively,the mobile radio can capture the path information via a reflex infrared photoelectric sensor,adjust the movement of mobile radio according to the black line position in the path information,offer the self-tracking function and avoid the obstacle effectively on the basis of the difference information received by infrared light.The operating state of mobile radio can be controlled by remote controller in the distance,moreover,it will switch back and forth between the automatic tracking and infrared remote control.With the reliable&stable operation,high control accuracy and other advantages,the mobile radio has a promising prospect in the aspect of stage′s technical innovation and modern stage show field.

关 键 词：万向车台 红外传感器 智能循迹 避障 

分 类 号：TP274.52[自动化与计算机技术—检测技术与自动化装置]