8. The system of claim 1 , wherein the welding tool is one of a plurality of welding tools interchangeably associated with the processor based subsystem.
8. The system of claim 1 , wherein the welding tool is one of a plurality of welding tools interchangeably associated with the processor based subsystem. 9. The system of claim 8 , wherein the plurality of welding tools include respective welding tools employable for different welding processes.