The working process of a welding robot is as follows:

Place the workpiece into the fixture and securely clamp it in position.
Select the appropriate program from the controller. If the suitable program is not available, program the controller manually.
Press the start button on the controller to initiate the welding process.
As the first part is completed, move the second part into the appropriate waiting position.
While welding at the first working position, start setting up the second working position.
Once the welding process at the first position is finished, the work will commence at the second position.
Collect the completed part from position 1 and reload the working position for the next cycle.