Manufacturing engineers are involved with the planning and selection of manufacturing methods, with designing and developing manufacturing equipment, and with creating and increasing the efficiency and productivity of current manufacturing technologies.
Dynamic models change continually as they incorporate information feedback.
They are used in automated systems that run space vehicles, automobiles and factories. The study of controls uses technology to create sensors that provide data feedback to dynamic models. The study of mechanics and materials is necessary to ensure safe design and performance of engineering components and systems. Mechanical engineers use mathematical studies, computer simulations, and experiments to study the effects of forces, vibrations, and shock on various kinds of equipment. In this way, engineers can check the safe performance levels of component parts and integrated assemblies.