Robots have been extensively used in the industries in order to reduce the capital investment and increase theproduction. In the current scenario, robots are programmed to perform critical operations such as welding, powdercoating, and material handling. This paper highlights the advancements of robotic operations and its applications withvarious metal joining processes. Various welding processes are discussed in detail in this paper. A brief description aboutthe layout of the robotic cell has been introduced. Parameters to be considered for a robot selection for particular weldingoperation are discussed in brief