Control method, system and device for piano-playing action based on humanoid arm-claw robot

Abstract

The invention discloses a method, system and device for controlling a piano-playing action based on a humanoid arm claw robot. The system includes a musical score storage and analysis module, a piano-playing action sequence generating module, an action instruction generating and sending module, and an action instruction receiving and executing module. Use the music score storage and analysis module to complete the reading of the music score information. Then use the piano-playing action sequence generation module to get the piano-playing action sequence of the human-like arm claw. Then use the action command to generate the sending module, convert the arm claw action into the corresponding action command, and send it to the arm claw execution end. Finally, the action command receiving and execution module is used to complete the reception and execution of the action commands by the robotic arm and the claw, and finally the humanoid arm-claw robot can play the piano. Based on the method provided by the present invention, the humanoid arm claw piano playing robot can give full play to the performance of the arm and the claw, and efficiently and stably achieve a better piano playing effect.

Description

technical field [0001] The invention belongs to the technical field of automatic piano-playing robots, and in particular relates to a piano-playing action control method, system and device based on a humanoid arm claw robot. Background technique [0002] As an art, music has a very good effect on improving people's moral sentiment and personal cultivation. It resonates with the rhythms in the human body through rhythmic sound ups and downs, evoking human emotions. The piano has been awarded the title of "King of Musical Instruments" by virtue of its wide range, strong expressiveness and full tension. Music consists of four elements: pitch, length, intensity, and timbre. Therefore, in order to ensure good music, it is necessary to control these four elements. [0003] With the development of robotics, music performance robots have gradually entered people's lives. Most of the existing music performance robots pursue a kind of sound performance without strong visual impact....

AI Technical Summary

Problems solved by technology

The piano-playing robot performs music performance through human-like actions, and has the following technical problems: (1) Due to the different performance of the arm moving different distances, the playing performance of different fingers of the claw is also different, and there is no actual performance of the arm claw in the prior art. Distributing their movements and not being able to get the most out of their arms and grips

(2) The conflict between the execution of the movements of the arms and the poor synchronization of the movements of the arms and claws lead to poor performance

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