FANUC is demonstrating a new line of collaborative arc welding robots at FABTECH 2019. They have a built-in sensor to work safely alongside people. FANUC’s ArcTool application software makes it easy to program these robots. The CR-15iA and CR-7iA/L have 6 axes of motion. They have payload capacity of 15kg and 7kg respectively.
These robots have ceiling, floor, and angle mounting options. You can find out more about them here.