| 红外反射式传感器的自寻迹小车的设计 |
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| 引用本文： | 刘群,郑丹莹,刘鸣.红外反射式传感器的自寻迹小车的设计[J].实验科学与技术,2007,5(5):154-156. |
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| 作者姓名： | 刘群 郑丹莹 刘鸣 |
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| 作者单位： | 天津大学精密仪器与光电子工程学院,天津,300072 |
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| 摘 要： | 介绍了采用红外反射式传感器的自寻迹小车的设计与实现。采用与白色地面色差很大的黑色路线引导小车按照既定路线前进,并能在意外偏离引导线的情况下自动回位。以凌阳SPCE061A单片机作为控制核心,PWM方式实现电机调速。该技术可广泛应用于无人生产线,自动巡逻等领域。
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| 关 键 词： | 寻迹 红外反射式传感器 PWM方式 |
| 文章编号： | 1672-4550（2007）05-0154-03 |
| 修稿时间： | 2007-03-21 |
Design of Auto- searching Car with Reflected Infrared Sensors |
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| LIU Qun,ZHENG Dan-ying,LIU Ming.Design of Auto- searching Car with Reflected Infrared Sensors[J].Experiment Science & Technology,2007,5(5):154-156. |
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| Authors: | LIU Qun ZHENG Dan-ying LIU Ming |
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| Institution: | College of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin 300072, China |
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| Abstract: | A design of auto-searching for track car with reflected infrared sensor is described.By detecting the reflected ray from the white ground with a black guiding line,the car can move along the given line automatically.Especially the car can move back to the guiding line when turning aside.The auto-searching car takes the SPCE061A system as central-control and the PWM method to modulate the rotational speed of the motor.This technique can be widely used in many fields such as unmanned producing lines,automatic cruise and so on. |
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| Keywords: | auto-searching reflected infrared sensors PWM |
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