Automatic violin tuning device and operation method thereof

Abstract

The invention discloses an automatic violin tuning device and an operation method thereof. According to a technical scheme, the device comprises a shell, a pickup unit, a driving unit and a movable head I, the pickup unit is arranged on the two sides of the inner wall of the shell, the pickup unit comprises a limiting box, through holes I are formed in one side of the limiting box, a mounting groove is formed in one side of the limiting box, the mounting groove is connected with the outer wall of the shell, pickup plates are fixedly mounted on the inner wall of the mounting groove, three groups of pickup plates are arranged, a partition plate is fixedly mounted on one side of the limiting box, a supporting plate is fixedly mounted at the bottom of the partition plate, and a pickup chip isfixedly mounted on the inner wall of the partition plate. The automatic violin tuning device has the beneficial effects that: a motor drives a first gear to rotate, the first gear drives a second gearto rotate, the second gear drives a third gear to rotate, the third gear drives a fourth gear to rotate, the fourth gear drives the movable head I to rotate through a second gear shaft, the rotatingdirection and rotating speed of the movable head I are determined according to a large value, and the automatic tuning effect is achieved.

Description

technical field [0001] The invention relates to a violin automatic tuning device and an operating method thereof, which can be used in various commonly used violins (including but not limited to violins, violas, cellos and other violin instruments). Background technique [0002] The violin is a stringed instrument with a total of four strings. The sound is produced by the friction between the strings and the bow. It is the most important instrument in the string group of a modern orchestra. With the improvement of people's living standards, people's pursuit of music has increased. Significant improvement, more and more people began to learn to play various musical instruments, the violin, as one of the mainstream musical instruments, has a wider and wider audience, the sound of the violin is easy to change, which is determined by its sounding principle, The tightness of the strings determines the pitch of the sound, which is adjusted by the knob on the headstock. Too many fa...

AI Technical Summary

Problems solved by technology

[0003] The existing technology has the following disadvantages: the existing traditional wooden violin head peg hole will cause wood wear and tear due to daily tuning, and the hole diameter will become larger and larger, and there will be obvious repair marks after repairing again, which will affect its value. The shaft is designed by mechanical principles, and it is not affected by changes in weather, temperature and humidity, so that tuning is no longer difficult, performance is no longer running, and the peg can be well locked to prevent string running

Traditional tuning requires manual adjustment of the knob on the head of the piano to adjust the pitch. Students and parents need to rely on their ears to judge and tune the piano independently. Often they cannot be tuned. They can only rely on experienced professional teachers to tune the piano. Violin instruments are also required A musical instrument that is tuned every day, so there is great inconvenience in playing and learning. At the same time, it requires the ability to recognize the tone skillfully to adjust the tone of the violin accurately. Therefore, the present invention aims at the violin using mechanical pegs. Automatic tuning device to overcome the problem that traditional violins cannot be automatically tuned

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