摘要
设计了一种新型角度测量装置,由AVR微处理器驱动步进电机带动光电传感器搜索被测对象并跟踪锁定,通过步数和电机的步距角计算转角,将其运用到帆板控制系统取得良好的效果。与传统的阻抗式、脉冲计数式角度传感器相比,新型角度测量装置具有完全非接触的优点,可实现高度智能化,推广前景广阔。
This paper designs a new angle measuring device,in which the photoelectric sensors fixed on the stepper motor are controlled by AVR microprocessor.When object search and track are locking,the angle can be calculated by the number of steps and the single step angle of the motor.By using of this device,the windsurfing control system achieves good result.Compared with the traditional impedance or pulse counting angle sensor,the new angle measuring device has a completely non-contact advantage and can be highly intelligent,which has good and broad promotion prospects.
出处
《机电工程技术》
2012年第7期129-131,167,共4页
Mechanical & Electrical Engineering Technology
