Went over mechanisms

Constant rotary motion

Intermittent linear motion

Change where the motion is

Reciprocal linear motion

Linkages servo motor horn

Direct drive

Friction drive

Pulleys

Driving motor

Driven motors

Belts like friction to stay in place

Idler pully or gear helps keep belt or chain tight and stable

Gear ratio Multiply gear ratios to find full gear ratio rpm

5:1 5:1 4:1

5x5x4

Gears for chains and gears that mesh with eachother are different

Making things move dustin roberts

Physical computing

Contemporary automota

Caberet mechanical movement pdf

studying simple robotic arm movement, + electromagnets