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Piano for teaching

A piano and key technology, applied in the field of piano, can solve the problem of single function of the piano, and achieve the effect of improving the efficiency of piano learning and high adaptability

Inactive Publication Date: 2015-04-08
杜瑞闻
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of single function of the current piano, and the present invention provides a piano for teaching

Method used

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  • Piano for teaching
  • Piano for teaching
  • Piano for teaching

Examples

Experimental program
Comparison scheme
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specific Embodiment approach 1

[0040] Specific implementation mode one: combine figure 1 Describe this embodiment, the piano for teaching described in this embodiment,

[0041] The piano includes a display 1 and a control module, the control module controls the display 1 to display according to the set music, and the player plays the music according to the display.

[0042] Display 1 can display the figure of piano key in the present embodiment, and the figure of described key is:

[0043] The length of the key graphics represents the duration of pressing the keys, the thickness of the key graphics represents the black keys and white keys on the piano, and the color of the key graphics represents the interval or track. Even if the player does not know any music theory knowledge, he can still play.

[0044] In this embodiment, the graphics of the keys can also be realized in the form of staves, and when displayed, dynamic effects such as automatic page turning, scrolling, and beating of musical notes can be...

specific Embodiment approach 2

[0046] Embodiment 2: This embodiment is a further limitation of the piano for teaching described in Embodiment 1. The piano also includes a camera, which is controlled by the control module to record the hand movements of the piano user.

specific Embodiment approach 3

[0047] Specific embodiment three: this embodiment is a further limitation of the piano used for teaching described in specific embodiment one or two, the piano also includes a contact device;

[0048] A contact device is arranged at the bottom of each key of the piano. When the key is pressed, the contact device generates a signal and sends the signal to the control module, which records and saves the signal and generates MIDI According to the file, the control module compares the key force with the key force critical value according to the recorded signal, and obtains the difference.

[0049] In this embodiment, the film can also be pasted on the keys, the film is used to sense the pressure signal, and send the pressure signal to the control module, and the control module records and saves the pressure signal.

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Abstract

The invention discloses a piano for teaching, belongs to the technical field of pianos and is used for solving the problem of single function of an existing piano. The piano comprises a control module, wherein the control module is used for controlling a display for performing display according to a set played music, and a player displays the music according to the display; a camera is controlled by the control module to record hand action of a piano user; a contact device is arranged at the bottom of each piano key of the piano, when the piano key is pressed down, the contact device produces a signal, and the control module compares a key force value with a key force critical value according to the signal to obtain a difference; a thrust electromagnet is arranged at the bottom of each piano key, the control module outputs a voltage to the thrust electromagnet according to a set playing task and further ensures the piano plays the set playing task, and the control module compares the key force with the key force critical value according to the recorded signal to obtain a difference; the control module is used for performing musical sound detection according to a musical sound signal. The piano is used for training.

Description

technical field [0001] The invention belongs to the field of piano technology. Background technique [0002] The current traditional piano education method is composed of two modules: manual teaching (including music theory knowledge, performance skills, fingering, etc.) and students' after-class exercises. In the manual teaching process, the students are mostly children aged 4 to 16. Although piano teachers will pass on the teaching content to students in various vivid ways, there are still shortcomings of single output form and not being concrete enough. In the process of practicing after class, because there is no teacher around to guide students, there are defects of lack of enthusiasm and blindness in students practicing alone. At present, there is a piano pen product in the market. Its main function is to guide children to learn the piano electronically in an unmanned environment. However, because the teaching materials need to be customized and the audio teaching ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10C3/00G10F3/00G09B15/00
Inventor 杜瑞闻
Owner 杜瑞闻