Production engineering is a specialized branch of engineering that focuses on the design,
development, implementation, and management of manufacturing processes. It combines
principles of mechanical engineering, industrial engineering, and management science to
improve efficiency, quality, and productivity in industries. The history of production
engineering is deeply interwoven with the progress of human civilization, industrial
revolutions, and advancements in technology. Tracing its evolution provides insights into how
manufacturing systems, tools, and methods have transformed from manual craftsmanship to
highly automated and digitally controlled processes.