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Hey everyone, I wanted to share some resources I've found helpful for learning about gear mechanics, specifically free online courses.whether you're a hobbyist, just starting out, or looking to brush up on your knowledge, there are some surprisingly good options available.I’ve been digging into topics like gear ratios, different types of gears (spur, helical, bevel etc.), and how they impact mechanical systems. Some courses cover the basics of CAD for gear design,which is incredibly useful for prototyping. Others delve into the material science aspect – understanding which materials are best suited for specific gear applications based on stress and wear.
Has anyone else had good experiences with particular free courses or platforms? I'm always looking to expand my knowledge. Also, I'm curious if anyone has recommendations for simulations focusing on gear stress analysis. I know some software offers free trials, but I'm hoping to find something more consistently accessible for learning purposes.