At the age of 3, I want to switch to being a robot. Graduated from mechanical design, manufacturing and automation in 29. Basic after graduation

Actually, robotics is your major at the beginning, but it's a pity that it's been so many years.

It's not too late to learn robots at the age of 1 or 3. After all, you are a real trained person, but you have put it on hold for a long time. If you put your heart into it, your technical level will improve quickly.

2. The robot consists of several parts: mechanical parts (the course of Mechanical Principles and Mechanical Parts learned at school), motion execution components (produced by professional manufacturers) and software program control parts (this is a difficult point, but there are people who specialize in it).

3. Robot movements are mainly realized by electric, pneumatic or hydraulic means (except mechanical parts). It is suggested to find some product samples of manufacturers (samples of moving components) first, and consider the training materials of SMC company. Their samples contain instructions on use and maintenance and action principles, so that you can get started quickly (because you already have the knowledge learned in school), but whether you can get these materials depends on yourself.