Mechatronics is the design methodology of systems based on multidisciplinary engineering approaches. Most modern systems such as consumer products, manufacturing machines, or even exotic measurement devices must be designed to comply with several constraints at the same time, including complex behavior, mechanical and electronic precision, low cost, low power consumption, environmental friendliness, networked operation, smart interaction with users and work in uncertain environments. Their design requires engineers who are fluent in such disciplines as electronics, mechanics, computers, control, and other areas like optics and material science.