What mechatronics actually is, why it exists as its own discipline, system thinking, the sense-think-act architecture, the product development lifecycle, and the concurrent-design mindset every later module in this program builds on.
Mechatronics is the synergistic integration of mechanical engineering, electrical and electronics engineering, software, and control theory — not a mechanical device with electronics bolted on afterward. This module builds the mental model the rest of the program assumes: why over-the-wall, single-domain design produces avoidable compromises, what system thinking looks like in a real closed-loop machine, and the sense-think-act architecture that every mechatronic system, from an industrial robot to a surgical device, shares underneath its specific application.
By the end of this module you should be able to explain why raising controller gain on a system with mechanical backlash can make positioning worse rather than better — a concurrent-design failure this module frames from first principles, and one Module 6's actuator and Module 12's control-systems content each return to from their own side of the problem.