Flexible welding robot workstation base on field bus technology

Spot welding robot workstation is a spot welding machine including welding robot,welding gun,and spotweld fixture.It has advantage of high reliability and quality stability.This paper introduce the structure and control method of a flexible robot welding workstation which based on a real machine.This workstation can exchange welding gun and spotweld fixture quickly and can produce different products on the same platform.This machine can increase the flexible of the system and the rate of machine usage.