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Mechanisms, image, image - Coggle Diagram
Mechanisms
Gears
Ratchet And Pawl
only rotates in one direction
Compound gear chain
Gear size determines speed
Rack and pinion
Rotation to linear motion
Bevel
Rotates 45 degrees
Spur
Different Sizes
Chain and sprocket
Used to change direction of rotation
Motors
Inline
Rotates 360
Ideal for wheels
120:1
Cheap
Gearbox
Set Speed
3v Motor
Ideal for fans
Small
Servo
Rotates 180
High Troque
Stepper
Used in CNC
Expensive
Speakers
Piezo
Ideal for single tones
Micro
Plays tunes
Buzzer
0ne sound
Pulleys
Regular Pulley system
Stepped pulley
Reverse pulley
Idler pulley
Linkage
Parellel Linkage
Transfer motion from one point to another
