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mechanisms - Coggle Diagram
mechanisms
gears
gear size determines speed
rack and pionion
rotatio to linear motion
rotates through 45 degrees
rotates in same direction
very slow
ratch and pawl
high torque
pulleys
reverse pulley
regular pulley system
stepped pulley
allows for tention on belts
idler pulley
change speeds
speakers
piezo
one sound
micro speaker
ideal for single tones
linkage
parralel linkage
transfers motion from one point to another
motors
inline
cheap
rotates 360 degrees
120:1
servo
rotates 180 degrees
high torque
stepper
set speed
used in CNC
3v motor
small
ideal for fan