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    String fretting detection apparatus, and electronic musical instruments provided therewith
    3.
    发明公开
    String fretting detection apparatus, and electronic musical instruments provided therewith 失效
    用于定位和Saitenabgriffs电子乐器与该装置的装置。

    公开(公告)号：EP0347593A2

    公开(公告)日：1989-12-27

    申请号：EP89109166.2

    申请日：1989-05-22

    申请人： CASIO COMPUTER COMPANY LIMITED

    发明人： Uchiyama, Shigeru c/o Patent Dep. Development Div. ,  Murata, Yoshiyuki c/o Patent Dep. Development Div.

    IPC分类号： G10H1/34 ,  G10H3/18

    CPC分类号： G10H3/18 ,  G10H1/342 ,  G10H3/125 ,  G10H2210/066 ,  G10H2220/301 ,  Y10S84/30

    摘要： Disclosed is an operated position detecting device for detecting a position in which an operation is performed and an electronic musical instrument using the detecting device, such as an electronic stringed instrument or an electronic keyboard instrument. Each of frets (2), with which conductive strings (1) are brought into contact, is formed of a two-layer structure of a conductive member (14) and a resistance member (13) provided on the conductive member (14). Voltage pulses are sequentially applied to either the conductive strings (1) or the conductive members (14) of the frets (2) and a voltage pulse is detected from a conductive member (14) or a string (1), thus detecting a position in which a string (1) is stopped against the fret (2).

    摘要翻译： 本发明公开了一种操作位置检测在其中手术使用的设备检测，搜索为电子弦乐器或电子键盘乐器演出和电子乐器的位置检测装置。 各音品（2）的，利用该导电串（1）相接触，形成导电构件（14）和设置在导电构件（14）上的电阻元件（13）的双层结构的。 电压脉冲顺序地施加到无论是导电串（1）或音柱的导电部件（14）（2）和由导电构件（14）或一字符串（1）检测出的电压脉冲，从而检测的位置 将字符串（1）停靠在音品（2）。