Today Xiaobian has brought you, the use of stepper motor in the stage lights, we all know that the use of many stage lights, as well as lighthouses, high-rise KTV and so on can use these, their characteristics is that they can make the color of the light change, and the beam can move them, in fact, this is a very simple device, It could be the kind that rotates horizontally or it could be the kind that comes straight down from the sky.
    First of all, let's talk about the internal structure of these lights. First of all, let's look at the kind of lamp that can rotate horizontally, its motor has a large load inertia, and the kind of lamp that faces vertically down, the requirement for the motor is fast so that it will not produce a circle of ripples, and the normal lampshade is installed with a light bulb, but once the light bulb is lit, it will quickly produce high temperature products. So how does the color of the light change is actually a color filter but the color filter also requires a small stepper motor.

    The stepper motor required for the construction of the lighting device, the horizontal rotating motor: the more used is the kind of 42mm.58mm in general, the three-phase motor is used more and still needs to be subdivided and controlled. The vertical swing motor can also use the same motor as the horizontal motor, this requirement is not high, and the color filter motor is normally a two-phase stepper motor.