来源：http://hljyangguangshangcheng.com/ 发布时间：2023-01-28 浏览次数：
Welding robots are widely used in mechanical processing, automobile parts, containers, kitchen appliances and other fields. Welding robots help enterprises complete automatic welding operations, but there are also some problems in use. Today, Shandong CNC welding equipment manufacturer will take you to understand the common problems and solutions in the use of welding robots.
Weld deviation problem: it may be the wrong welding position or the problem of finding the welding gun.
At this time, it is necessary to consider whether the TCP (position of welding torch center point) is accurate and adjust it. If this happens frequently, please check the zero position of each axis of the welding robot and recalibrate it.
Scour problem: It may be caused by incorrect selection of welding parameters, incorrect welding gun angle or welding gun position, which can be adjusted appropriately.
Porosity: This may be due to poor gas protection, too thick primer on the workpiece, or insufficient protective gas, which can be remedied by proper adjustment.
Excessive spatter: It may be due to incorrect selection of welding parameters, gas composition, or excessive extension of welding wire. The machine power can be adjusted to change the welding parameters, the gas distributor can be adjusted to adjust the gas mixing ratio, and the relative position of the welding gun and the workpiece can be adjusted.
The crater is formed after the end of the weld is cooled. When programming, the function of submerged crater can be added in the work step to fill the crater.
Common faults of robot system during welding.
Gun collision: It may be due to workpiece assembly deviation or inaccurate welding torch TCP. You can check the installation or correct the welding torch TCP.
An arc fault occurs and the arc cannot be started - this may be because the welding wire does not contact the workpiece or the process parameters are too small. You can manually feed the wire, adjust the distance between the welding gun and the weld, or adjust the process parameters accordingly.
Protective gas monitoring alarm: if the cooling water or protective gas supply fails, check the cooling water or protective gas pipeline.
With the continuous development of the manufacturing industry, welding automation, automation and flexibility are the main directions. At present, as a modern symbol of welding automation, welding robots are welcomed by major enterprises because of their versatility, reliability and stability. Come to our website if you need http://hljyangguangshangcheng.com Ask!