How to resolve mechanical faults in a 3D welding table?

1. Platform Deformation Handling

If the platform is deformed due to long-term load or impact, surface precision needs to be restored through processes such as grinding and scraping. If the wear is severe, the platform needs to be replaced.

2. Positioning Hole Wear Repair

Frequent use may cause the positioning hole size to increase or become damaged. The hole dimensions need to be checked, and repaired or replaced if necessary.

3. Troubleshooting Transmission Components

Gear and Chain Wear: Regularly inspect and replace severely worn parts. Pay attention to the selection and addition of lubricating oil to avoid dry running due to insufficient lubrication.

Bearing Damage: If abnormal noise is caused by poor lubrication or foreign object intrusion, the bearing needs to be replaced and good lubrication ensured.

4. Systematic Fault Handling Process

Preliminary Diagnosis: Check alarm codes and the status of physical limit switches, motors, and transmission components.

In-depth Analysis: Determine the cause based on the fault symptoms and identify the faulty part before proceeding with repairs.