Analysis of Fault Causes in Fiber Laser Machine System

Fault in the fiber optic section
1. Fiber breakage: Fiber breakage is the most common situation in fiber laser machine failures, usually occurring in fibers that have been in use for a long time or have been excessively bent. The solution is to replace the fiber with a new one.
2. Fiber optic pollution: When the surface of the fiber optic cable is contaminated, the transmission of light will be interfered with, resulting in unstable laser output. The solution is to clean the surface of the optical fiber.
3. Loose fiber optic interface: If the fiber optic connector is loose, it will cause interruption of light transmission, resulting in unstable or impossible laser output. The solution is to check the connector and reconnect it.

Fault in the laser section
1. Pump light source failure: Pump light source failure in fiber lasers is a common issue, which can be resolved by replacing the pump light source with a new one.
2. Laser lifespan issue: If the lifespan of the laser is too short, it can also cause malfunctions in fiber lasers. The solution is to regularly replace the laser.

Malfunctions in the control system section
1. Control system software failure: Software failure can cause the control system to lose control, thereby affecting the output of the fiber laser. The solution is to update or reinstall the software.
2. Circuit board failure: A circuit board failure can also cause the control system to lose control and require replacement of the faulty circuit board.
The above is the analysis and solution to the causes of system failures in fiber laser machines. To ensure the normal operation of fiber laser machines, it is also necessary to pay attention to keeping the equipment clean and tidy, and conducting regular maintenance to extend the service life of the equipment.