A robotic production line assembly has a recipe programmed in order to process a workpiece, an articulated robot having the recipe assigned thereto, an end effector attached to a wrist of the robot, a feeding system that transfers the workpiece, an unloading system that unloads the workpiece from a process conveyor, a plurality of working stations cooperative with the robot, a workpiece identification system, a robotic controller and a system controller. The robotic production line is compact and is capable of flexible and chaotic production.