What should someone study at university level if he/she wants to get into robotics and build robotics? So far 'Mechatronics' seems to be the field I'm looking for? I looked at a few plain 'robotics' courses but they seem to be only about the electrical and computer work, and don't include any details on building the mechanical components of robots?
this question is absolutely not related to SO, so I'll vote to close it.
In anycase robotics is a really wide topic, so I don't think you would find everything inside just a course, for example the mechanical parts are studies of a mechanical engineer which cannot study also electronics. To build robots you need many peoples with different knowledges (mechanics, electronics, programmers and so on) that wouldn't fit in just one course.
Mechanical and electrical engineering and computer science.
Mechanical engineering will inform choices about servos, linkages, gears, and all other mechanical components.
Control theory is the junction of mechanical and electrical engineering. You'll need that.
So much of control is digital these days, so EE and computer science will be a part of it.
It's a big field. Good luck.