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Intelligent piano playing system

A piano, intelligent technology, applied in general control systems, control/regulation systems, instruments, etc., can solve the problems of inability to be widely promoted, expensive, unintuitive performance and teaching, and achieve good practical value, convenient operation, and performance. intuitive effect

Inactive Publication Date: 2013-06-05
CHINA UNIV OF MINING & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As the king of musical instruments, the piano is loved by people because of its wide range and beautiful timbre. It is of great significance in the convenience of composing music, performance, and music teaching. function, but it is expensive, not intuitive in the process of performance and teaching, and cannot be widely promoted

Method used

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Examples

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Embodiment Construction

[0021] In the accompanying drawings, the intelligent piano playing system includes an execution unit and a control unit, and the execution unit includes a horizontal guide rail and two manipulators that can move left and right on the horizontal guide rail; the horizontal guide rail has a base bracket 1, and the base bracket 1 The top surface is provided with two parallel horizontal guide rods 2, and the lower part of the base bracket 1 is provided with a rack 10 parallel to the guide rods 2; A bionic finger 8, the rear part of the chassis 3 is provided with a steering gear 6 that controls the finger 8 to complete the knocking action; the steering gear 6 is connected with the finger 8 by a finger linkage rod 7; The connected box-type unit slider 17, and the stepper motor 15 that can make the manipulator translate left and right; the output shaft of the stepper motor 15 is equipped with a gear 16 that is meshed with the rack 10; the control unit includes a host computer 11 and t...

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Abstract

The invention relates to an intelligent piano playing system. The intelligent piano playing system comprises an execution unit and a controlling unit, wherein the execution unit comprises a horizontal guide rail and two machine hands which can move left and right on the horizontal guide rail, the horizontal guide rail is provided with a base support, two parallel horizontal guide rods are arranged on the top face of the base support, racks parallel to the horizontal guide rods are arranged on the lower portion of the base support, each of the machine hands comprises a chassis, seven bionic fingers are connected with a finger support in a pivot mode on the front part of the chassis, a steering engine which controls the fingers to complete knocking motions is arranged on the back portion of the chassis, the steering engine is connected with the fingers through finger linkage rods, a box type unit sliding block which is connected with the guide rods in sliding fit is arranged on the lower portion of the chassis, a steeping motor which enables the machine hands to move left and right is arranged below the chassis, gears meshed with the racks are arranged on an output shaft of the stepping motor, the control unit comprises upper computers and lower computers, and the lower computers are arranged on the machine hands and connected with a general control platform through recommend standard (RS) 232 ports.

Description

technical field [0001] The invention relates to an intelligent piano playing system. Background technique [0002] As the king of musical instruments, the piano is loved by people because of its wide range and beautiful timbre. It is of great significance in the convenience of composing music, performance, and music teaching. function, but it is expensive, not intuitive in the process of performance and teaching, and cannot be widely promoted. Contents of the invention [0003] The purpose of the present invention is to provide an intelligent piano playing system with low price, convenient operation and intuitive performance, which can assist people in music performance and music teaching, and has good practical value. [0004] The technical solution adopted by the present invention to solve its technical problems is: an intelligent piano playing system, comprising an execution unit and a control unit, the execution unit comprising a horizontal guide rail and two manipula...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042G09B15/00G10G7/00G10G1/00
Inventor 陈岱赵之克马麒超谢正明
Owner CHINA UNIV OF MINING & TECH
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