So, how do we deal with the common faults of welding robots?

1. The problem of welding deviation could be due to the weld being in the correct position or there being a problem with the welding gun. At this point, please consider whether the center position of the cutting torch is accurate and make adjustments. If this situation occurs frequently, please check the zero positions of each axis of the robot and re-calibrate for correction. The bottom cutting problem, improper selection of welding parameters, and incorrect angle or position of the welding gun may be the causes. The porosity problem could be caused by poor gas protection, excessive primer on the workpiece, or insufficient drying of the protective gas. Adjustments can be made accordingly.

2. Improper selection of welding parameters, excessive gas composition or elongation of the welding wire can all lead to excessive spatter. The power of the machine can be adjusted to change the welding parameters, the gas ratio can be adjusted to regulate the proportion of the mixed gas, and the relative position of the welding gun and the workpiece can be adjusted. The weld defect is formed after the welding is completed and cools down: when the program is added, the buried weld function is added to the work steps and can be filled.

3. The welding torch may be caused by assembly deviations of the workpiece or inaccurate transmission control protocol of the cutting torch. You can check the assembly status or correct the transmission control protocol of the cutting torch. Arc failure, where the arc cannot occur, may be due to the lack of contact between the welding wire and the workpiece, or the process parameters are too small. The distance between the welding torch and the weld seam can be adjusted, or the process parameters can be appropriately adjusted. Protection gas monitoring alarm. If there are problems with the supply of cooling water or protection gas, please check the cooling water or protection gas pipelines.

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