What is the principle of music fountain design
Publish Time：2020/06/19 News Number of views：5
The fountain can spray water out of various designs through certain design principles. The types of fountains have also appeared a lot with development. Next, let’s take a look at the principles of music fountain design.
The working principle of the music fountain is to control the water column according to the music played to achieve the effect of synchronizing with the music, and the water column is controlled by the water pump, and the water pump is composed of a three-phase asynchronous motor. In the power frequency power supply, the speed does not change. The frequency converter is a device specifically for motor speed regulation. The frequency of the motor is controlled by the frequency converter to change the water column.
Changing the frequency changes the speed of the motor, which also changes the pressure of the 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 motor speed changes with the tone, rhythm, and strength of the music. The pressure of the pump With the change, the water sprayed will have a high and low change, and the formation of the fountain by several sets of equipment to control multiple sets of nozzles is a water pump.
Turn the rhythm and intensity of music into a control signal. This signal controls a voltage control device. After the power supply passes this voltage control device, the output voltage also changes with the change of music, and then controls the pump motor.
The above is the introduction of the principle of music fountain design. Musical fountains can beautify the environment and purify the air through the design of lights and so on.
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