摘要
文章利用硬币相对电涡流传感器的位置保持不变的方法来测量参数,并通过步进电机和电磁阀分离真假币,实现了对于现有智能投币机的改进,使其硬币辨识率得以提升。
The location of the coin remains unchanged relative to that of the eddy current sensor.This article applies this principle to the parameter measurement.In addition,it attempts to separate the true coin and the false coin by means of the stepper motor and the electromagnetic valve so as to improve the current intelligent slot machine as well as raise the coin identification rate.
出处
《南通航运职业技术学院学报》
2014年第2期70-74,共5页
Journal of Nantong Vocational & Technical Shipping College
基金
南通市科技计划项目"智能技术在南通公交客流监控中的应用"(项目编号:HS2012002)
关键词
电涡流传感器
智能投币机
步进电机
Eddy current sensor
Intelligent slot machine
Stepper motor
