how to change universal laser systems lens




The Universal Laser Systems are designed to deliver high-powered lasers for precision cutting, marking, and engraving. These machines use a lens to focus the laser beam, and over time, this lens may become worn out or damaged, and may need to be changed. In this article, we will be discussing how to change Universal Laser Systems lens.

Subheading 1: Check the Lens Type

Before changing the lens, it is important to identify the type of lens you have. The Universal Laser Systems machine uses different types of lenses, and not all of them are compatible with each other. The lens type will determine the procedure you will use to remove and replace the lens.

Subheading 2: Remove the Old Lens

Once you have identified the lens type, you can proceed to remove the old lens. Changing the lens requires a delicate touch to ensure that the laser machine and the surrounding equipment remain undamaged. Here are the steps:

Turn off the Machine: Before performing any maintenance on your Universal Laser system, make sure to turn off the machine and disconnect it from the power source.

Remove the Lens Holder: The lens is located in a holder, and you will need to remove it to get access to the lens. Depending on the type of machine and lens holder, you may need to use a tool such as a hex wrench or a screwdriver.

Remove the Old Lens: Once you have removed the holder, carefully remove the old lens by pulling it from the holder. Take care not to scratch the surface of the lens or touch it with your fingers.

Subheading 3: Clean the Lens Holder

After removing the old lens, it is important to clean the lens holder to ensure that no dust or debris gets in the way of the new lens. Use a clean cloth or a lens cleaning solution to wipe the holder clean.

Subheading 4: Install the New Lens

Once the holder is clean, you can install the new lens. The steps involved in installing the lens will depend on the type of machine you have. Here are the general steps:

Place the New Lens in the Holder: Carefully insert the new lens into the holder, ensuring that it is inserted correctly and fits snugly.

Reinstall the Holder: Once the lens is in place, you can reattach the holder to the laser machine. This may require using the same tools you used earlier to remove it.

Subheading 5: Test the Machine

After installing the new lens, it is important to test the machine to ensure that everything is working properly. Here are the steps:

Turn on the Machine: Reconnect the laser system to the power source and turn it on.

Test the Laser: Test the laser by running a small job on the laser machine. This will help you to determine if the machine is running properly.


In summary, changing the Universal Laser Systems lens is an easy task that requires a little know-how and the right tools. By following the above steps, you can replace the old lens and have your machine up and running in no time. Remember to always exercise caution when working with any laser equipment to avoid accidents and ensure your safety.


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