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1. 发明公开

EP0629976A3 Compact disc counter 失效
标题翻译：光盘计数器。
公开(公告)号：EP0629976A3
公开(公告)日：1995-03-29
申请号：EP94104054.5
申请日：1994-03-16
申请人： WEA MANUFACTURING INC.
发明人： Smith, Scott , Pietrzykoski, Anthony , Goss, Floyd
IPC分类号： G06M9/00 , G06M1/10
CPC分类号： G06M1/101 , G06M9/00
摘要： Apparatus for counting compact discs stacked on a spindle with outer portions of adjacent discs normally separated by gaps formed by central bosses of the discs in which the stack is moved vertically through the space between transmitting optics which produce a pair of vertically spaced beams having a space therebetween equal to the distance between a pair of adjacent gaps of the stack and receiving optics including a detector which produces pulses in response to radiation from said beams which transverse the gaps. The time between a pair of successive pulses is measured and the second pulse of the pair is counted as two pulses when the measured time exceeds a predetermined time. The apparatus is arranged to operate with either of two types of spindles.

2. 发明公开

EP0629976A2 Compact disc counter 失效
标题翻译：光盘Zähler。
公开(公告)号：EP0629976A2
公开(公告)日：1994-12-21
申请号：EP94104054.5
申请日：1994-03-16
申请人： WEA MANUFACTURING INC.
发明人： Smith, Scott , Pietrzykoski, Anthony , Goss, Floyd
IPC分类号： G06M9/00 , G06M1/10
CPC分类号： G06M1/101 , G06M9/00
摘要： Apparatus for counting compact discs stacked on a spindle with outer portions of adjacent discs normally separated by gaps formed by central bosses of the discs in which the stack is moved vertically through the space between transmitting optics which produce a pair of vertically spaced beams having a space therebetween equal to the distance between a pair of adjacent gaps of the stack and receiving optics including a detector which produces pulses in response to radiation from said beams which transverse the gaps. The time between a pair of successive pulses is measured and the second pulse of the pair is counted as two pulses when the measured time exceeds a predetermined time. The apparatus is arranged to operate with either of two types of spindles.
摘要翻译：用于计算堆叠在主轴上的光盘的装置，其中相邻盘的外部部分通常由盘的中心凸起形成的间隙分开，其中堆叠垂直地穿过透射光学器件之间的空间移动，所述间隔产生一对垂直间隔开的光束，其间等于堆叠的一对相邻间隙和接收光学器件之间的距离，包括响应于横向间隙的所述梁的辐射产生脉冲的检测器。测量一对连续脉冲之间的时间，并且当测量时间超过预定时间时，该对的第二脉冲被计数为两个脉冲。该装置被布置成与两种类型的主轴中的任一种一起操作。

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