To stabilize and improve the welding quality can reflect the welding quality in the form of numerical value, improve the labor productivity, improve the labor intensity of workers, and reduce the requirements for workers' operation technology; The advantages of the welding robot include shortening the preparation period for product upgrading and reducing the corresponding equipment investment. Therefore, the welding robot with so many advantages should pay attention to:
welding robot 
1. Teaching must be carried out
Before the robot carries out automatic welding, the operator must show the trajectory of the robot welding gun and set the welding conditions.
2. The accuracy of the workpiece must be ensured
The robot has no eyes and can only repeat the same action. The trajectory accuracy of the robot is ± 0.1 mm, and the same action is repeated with this precision. When the welding deviation is greater than the radius of the welding wire, the welding may not be good, so the accuracy of the workpiece should be kept within the radius of the welding wire.
3. The setting of welding conditions depends on the technical level of teaching operators
The operator must input welding procedure, welding torch posture and angle, current, voltage, speed and other welding conditions.
The teaching operators must fully master the welding knowledge and skills.
4. Pay attention to safety
Robot is a kind of high-speed moving equipment. When it runs automatically, people are not allowed to approach the robot (safety fence must be set). Operators must receive special education on labor safety, otherwise they are not allowed to operate.