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Do you know how to replace and install the galvanometer of the laser marking machine?

Views: 32     Author: Site Editor     Publish Time: 10-08-2021      Origin: Site

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The laser galvanometer is a very important part of the laser marking machine. If there is a problem with the galvanometer, it will sometimes cause the laser marking machine to fail to emit light or fail to mark. In the process of using the laser marking machine, we need to know how to replace and install the galvanometer. Let's share with Leapion laser below.

 

In simple terms, laser galvanometer is a kind of scanning galvanometer used in the laser industry, and its professional term is called high-speed scanning galvanometer. The galvanometer scanning marking head is mainly composed of XY scanning mirror, field lens, galvanometer and computer-controlled marking software. Simply speaking, the galvanometer system is a high-precision, high-speed servo control system composed of a drive plate and a high-speed swing motor. It is mainly used for laser marking machine processing, laser engraving, stage lighting control, laser drilling, etc. .

First, the steps to disassemble the galvanometer of the laser marking machine:

1. Under the condition that the power is completely cut off, disassemble the power cord connector of the marking head. If some styles do not have this connector, you can ignore it.

2. Remove the field lens, protect it and cover it. During the operation, no items such as fingers can collide with the field lens, especially the lens.

3. Use hardware tools, usually inside corner pickpockets. Unscrew the marking head of the laser marking machine. Be careful to prevent the removed shell plate from connecting the galvanometer drive plate to prevent excessive pulling.

4. Disconnect all wires, power supply wires, signal wires, and wires from the motor to the drive board.

5. Remove the drive board, pack it and put it away, then remove the Y motor and X motor, and pay attention to packing it. Pack the driver board and the X and Y motors together, so that the task of removing the galvanometer is completed, and you can send it to the manufacturer of the laser marking machine that can be repaired.

Second, the steps to install the galvanometer of the laser marking machine:

1. Install Y motor and X motor first, and ensure that they can not collide with each other at any angle.

2. Install two drive boards.

3. After connecting all the connections, test and adjust the angle and depth of the galvanometer motor to ensure that the final laser output center position is the center of the field lens.

4. Clean up the connection, and arrange the length of the wire, and then mark all the covers of the marking head on the box.

5. After connecting the external connection, you can restart the machine. At this time, the galvanometer installation of the laser printer is completed.

 

If you want to know more about laser marking machine information and professional questions, please contact Leapion Laser directly, Leapion Laser 7×24 hours online service.


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