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1. 发明公开

EP2922038A4 BANKNOTE TEMPORARY STORAGE MODULE AND REEL ROTATING SPEED CONTROL METHOD THEREOF 有权
标题翻译： TEMPORÄRERBANKNOTENSPEICHERMODUL UND VERFAHREN ZUR SPULENDREHGESCHWINDIGKEITSTEUERUNGDAFÜR
公开(公告)号：EP2922038A4
公开(公告)日：2017-05-03
申请号：EP13854520
申请日：2013-06-27
申请人： GRG BANKING EQUIPMENT CO LTD
发明人： XIAO BAO , HE YUNFEI , CHEN QIAOQIAO , ZHANG TAO
IPC分类号： G07D11/00 , B65H5/28 , B65H29/00
CPC分类号： B65H29/006 , B65H5/28 , B65H2220/09 , B65H2301/4191 , B65H2511/142 , B65H2511/212 , B65H2511/32 , B65H2513/104 , B65H2513/11 , B65H2553/51 , B65H2701/1912 , G07D11/0081 , B65H2220/02 , B65H2220/11 , B65H2220/03 , B65H2220/01
摘要： A banknote temporary storage module and a reel rotating speed control method thereof. The banknote temporary storage module comprises a large reel (201) driven by a first power motor, a small reel (202) driven by a second power motor, a coiling tape (208), a first coded disc (203), a second coded disc (204), a first sensor (205), a second sensor (206) and a microcontroller. Two ends of the coiling tape are separately fixed on the large reel and the small reel and the coiling tape is retracted and wound between the large reel and the small reel. The first coded disc is fixed on a rotating shaft of the large reel. The second coded disc is fixed on a rotating shaft of the small reel. The first sensor is arranged corresponding to the first coded disc and is used for monitoring the rotating angle of the large reel. The second sensor is arranged corresponding to the second coded disc and is used for monitoring the rotating angle of the small reel. The microcontroller is used for calculating, according to output signals of the first sensor and the second sensor, the length of the coil tape released by the small reel each time the large reel rotates for one circle, and further calculating the current radius of the large reel, and thus angular velocities of the large reel and the small reel are controlled and the linear velocity of the large reel is enabled to be consistent with that of the small reel.
摘要翻译：一种钞票暂存模块及其卷盘转速控制方法。钞票临时存储模块包括由第一动力电机驱动的大卷筒（201），由第二动力电机驱动的小卷筒（202），卷绕带（208），第一编码盘（203），第二编码盘盘（204），第一传感器（205），第二传感器（206）和微控制器。卷带的两端分别固定在大卷筒上，小卷筒和卷带收回卷绕在大卷筒和小卷筒之间。第一编码盘固定在大卷轴的旋转轴上。第二编码盘固定在小卷轴的旋转轴上。第一传感器对应于第一编码盘布置并用于监测大卷筒的旋转角度。第二传感器对应第二编码盘设置，用于监测小卷筒的旋转角度。微控制器用于根据第一传感器和第二传感器的输出信号计算每次大卷筒旋转一圈时由小卷筒释放的卷带长度，并进一步计算大卷筒的当前半径从而控制大卷筒和小卷筒的角速度，使大卷筒的线速度与小卷筒的线速度一致。

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