Mechanical engineering Mechanical engineering Mechanical engineering is an engineering discipline. It involves the development, design, and manufacture of technical systems. is an engineering discipline that deals with the planning, development, design, manufacturing, and operation of machines and technical systems. Its aim is to convert mechanical energy into motion or work, automate technical processes, and manufacture products in a functional and economical manner. It combines classic disciplines, such as mechanics, thermodynamics, materials science, and design theory, with modern areas, such as mechatronics, automation, digitalization, and simulation technology. Its applications range from drive technology and automotive engineering to aeronautical engineering, production systems, energy systems, and medical technology. Mechanical engineering forms the basis for many industrial value chains and is a key driver of technological innovation.
