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  • 音乐喷泉是怎么产生的?
  • 本站编辑:杭州华艺水秀文化科技集团有限公司发布日期:2022-05-09 17:06 浏览次数:

音乐喷泉是通过千变万化的喷泉造型,结合五颜六色的彩光照明,来反映音乐的内涵及音乐的主题,一座好的音乐喷泉,水形的变化应该能够充分地表现乐曲。是在程序控制喷泉的基础上加入了音乐控制系统,计算机通过对音频及MIDI 信号的识别,进行译码和编码,最终将信号输出到控制系统,使喷泉的造型及灯光的变化与音乐保持同步,从而达到喷泉水型、灯光及色彩的变化与音乐情绪的完美结合,使喷泉表演更加生动更加富有内涵及体现水的艺术。

音乐喷泉可以根据音乐的高低起伏变化。用户可以在编辑界面编写自己喜爱的音乐程序。播放系统可以实现音乐、水、灯光气氛统一,播放同步。

根据播放的音乐来控制水柱,达到与音乐同步的效果,而水柱是由水泵来控制的,而水泵是由三相异步电动机组成的,三相异步电动机的转速如果通入工频电源,转速是不变化的,变频器是专门针对电机调速的装置。

由变频器控制电机的转速,使水柱发生变化。改变频率就改变了电机的转速,也就改变了水泵的压力,音乐的不同频率经单片机处理送到变频电机的控制端,使电机转速随音乐的音调,节奏,和强弱变化,水泵的压力随之变化,喷岀的水就有了高低变化,而且是由几套设备对多组喷嘴实施控制喷泉的形成是水泵。

将音乐的节奏和强度转变为控制信号,此信号再控制一个电压控制器件,电源经过这个电压控制器件后,输出电压也随音乐的变化而改变,然后控制水泵电机。

Music fountain reflects the connotation of music and the theme of music through the ever-changing fountain shape and colorful color lighting. A good music fountain should fully express the music through the change of water shape. The music control system is added on the basis of the program control fountain. The computer decodes and encodes the audio and MIDI signals, and finally outputs the signals to the control system, so as to keep the shape and light changes of the fountain synchronized with the music, so as to achieve the perfect combination of the water type, light and color changes of the fountain and the music emotion, so as to make the fountain performance more vivid, richer in connotation and reflect the art of water.

Music fountains can vary according to the ups and downs of music. Users can write their favorite music programs in the editing interface. The playing system can realize the unity of music, water and light atmosphere and play synchronously.

The water column is controlled according to the played music to achieve the effect of synchronization with the music. The water column is controlled by the water pump, and the water pump is composed of three-phase asynchronous motor. If the speed of three-phase asynchronous motor is connected with power frequency power supply, the speed will not change. The frequency converter is a device specially for motor speed regulation.

The speed of the motor is controlled by the frequency converter to change the water column. Changing the frequency changes the speed of the motor and the pressure of the water pump. The different frequencies of the music are processed by the single chip microcomputer and sent to the control end of the variable frequency motor, so that the speed of the motor changes with the tone, rhythm and strength of the music. The pressure of the water pump changes accordingly, and the water sprayed changes. Moreover, several sets of equipment control multiple groups of nozzles. The formation of the fountain is the water pump.

The rhythm and intensity of the music are transformed into a control signal, which controls a voltage control device. After the power supply passes through the voltage controller, the output voltage also changes with the change of the music, and then controls the water pump motor.


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