双频检测法在投币检测系统的研究
쌍빈검측법재투폐검측계통적연구
Research on Double-Frequency Detection Technology in Coin Collection Detection System
  • 万方数据
    科技广场 과기엄장
    Science Mosaic
    2015年 9期 232-234 ,共3页

    张杰%高明亮%马鸿飞%郝仕臣

    장걸%고명량%마홍비%학사신

    硬币检测%传感器%双频检测法 硬幣檢測%傳感器%雙頻檢測法
    경폐검측%전감기%쌍빈검측법
    Coin Detection%Sensor%Double-Frequency Detection Technology
    本文针对自动投币系统应用领域中存在的问题,在电磁传感器工作原理基础上,提出一种双频检测法的检测方案.通过原理的阐述和多次的测试可知,此方法大大提高了检测的准确率.
    본문침대자동투폐계통응용영역중존재적문제,재전자전감기공작원리기출상,제출일충쌍빈검측법적검측방안.통과원리적천술화다차적측시가지,차방법대대제고료검측적준학솔.
    Aiming at the existing problems in automatic coin collection system,this paper puts forward a dou-ble-frequency detection technology based on the operating principle of electromagnetism sensor.Through the ex-position of the principle and a lot of experiments,we find that the technology can greatly improve the detection ac-curacy.
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