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Mechanical Mechanisms (Gears (Worm and Worm Wheel Gear (High Torque, Very…
Mechanical Mechanisms
Gears
Rachet and Pawl
Only rotates in one direction
Chain and sproket
Very strong gear setup. Only rotates in one direction
Compound Gear Chain
Gear size determines speed
Idler Gear
Used to fill the gaps between the driver and driven gear
Worm and Worm Wheel Gear
High Torque
Very Slow
motors
incline
Cheap
Most commonly used
Rotates 360 degrees
Servo
High Torque
Rotates 180 degrees
Gearbox
Speed can be adjusted
Cost
Stepper
Mainly used in CNC machines
3v motor
Small sized motor
Ideal for smaller components
Cams And Followers
Many Shapes means many movements
Sraight Line Method
Turns rotational movement to linear movement
pulleys
Steped Pulley
Change speeds
Reserve pulley
Change Direction using a belt
Idler pulley
Allows for tension and on belt
linkages
Parrell linkages
It can move motion from one point to another