Most laser marking machines will have a red light indicator system, that is, red light adjustment.

Before purchasing the equipment, some users will inquire about the relevant information of the equipment, and only after they know a little about the equipment, they will find the merchant. When purchasing the laser marking machine, they will ask: "Does this have a red light adjustment function?" , What is the effect of red light adjustment? Why is it so important?

Next, Foshan Fulan Laser Technology Co., Ltd. will tell you what are the effects of red light adjustment:

1. The function of indicating light path:

Red light indicator system, also called red light adjustment, red light pen, because the laser of the laser is invisible, and the light of the red indicator is visible, and the laser light and red light are indicated through the beam combiner The light of the device coincides, where the light of the red light indicator indicates, where is the light of the laser, it achieves the function of indicating the light path.

2. The role of positioning:

Only by positioning the marking position well, can the laser marking processing and production be carried out efficiently. It can mark the outer frame of the figure to be marked, but it does not emit a laser, which is used to indicate the processing area and facilitate the user to locate the processed part.

Positioning method: click the "red light (F1)" at the bottom of the mouse, the laser head emits a red box to shoot on the marking part, translate the workpiece to make the box fall on the part to be marked, and then click to stop the "red light" after adjustment, Then fix the tooling. (Note: You must be quick when aligning, and the red light should not be used for too long, so as not to shorten the life of the light-emitting head.)

3. The function of focusing:

The red light can also be used as the focal point of the laser marking machine, that is, an indication of the marking distance. The overlapping distance between the two red light points is exactly the distance of the marking airport mirror. In this way, there is no need to use a steel ruler to measure the marking distance every time the product is changed. This reduces the operation steps and improves the marking. Standard plus efficiency. However, although this method is convenient and quick, it requires the equipment manufacturer to cooperate with this device, and if it is not properly adjusted, it is easy to cause misleading and form the wrong focal length.

Therefore, for focusing, it is recommended that you choose the automatic focusing system independently developed and produced by Foshan Fulan Laser. It can be configured in any laser marking equipment. Only need to install a vision positioning system on the original laser equipment, through the vision positioning system to realize automatic focusing and marking, even if there are slight differences in the thickness of the workpiece, it can realize automatic focusing.