congratulations and welcome to being a future mechanical engineer. Feeling confused and overwhelmed?! Worried about your career decision? Do

A cam is an mechanical profile which is often use to trigger a switch/action at a desired interval. Cams are usually oval shaped.

Momentum theory is also called actuator disk theory. In this theory, the rotor is considered a solid, infinitely thin disc. The disc is assu

Rubber is an elastic, non-abrasive material. The primary property of rubber is that it can stretch and shrink. Other properties include rubb