微电脑控制的数码弦乐器

Digital stringed instrument controlled by microcomputer

  • Inventors: CHENG MAO
  • Assignees: 程矛
  • Publication Date: September 21, 2011
  • Publication Number: CN-201984802-U

Abstract

The utility model discloses a digital stringed instrument controlled by a microcomputer, which comprises an instrument head and an instrument body connected with the instrument head, wherein the instrument head is provided with more than one geomagnetism sensor which is used for sensing the horizontal direction of the digital stringed instrument and an included angle between the digital stringed instrument and the ground, and is electrically connected with a control device; and the instrument body is provided with more than two geomagnetism sensors which are arranged at intervals. According to the digital stringed instrument controlled by the microcomputer, an instrument holding gesture of a player can be trained or corrected better.
本实用新型公开了一种微电脑控制的数码弦乐器,包括:琴头和与该琴头连接的琴身;所述琴头上设置有一个以上用于感知所述数码弦乐器的水平方向和数码弦乐器与地面夹角的地磁传感器;该地磁传感器电连接控制装置;所述琴身上设置有两个以上所述地磁传感器;该琴身上的地磁传感器间隔设置。上述的微电脑控制的数码弦乐器可较好的训练或纠正演奏者的持琴姿态。

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Cited By (2)

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    CN-103366722-AOctober 23, 2013卡西欧计算机株式会社Orientation detection device and orientation detection method
    CN-103366722-BJanuary 27, 2016卡西欧计算机株式会社姿势检测装置及方法