my interest
usability
How this mechanism help in any situations.
motor and gears
understanding how it works.
the more gears you apply on the motor the speed of which the gear spins is reduced but the torque speed is increased.
is this mechanism the best way and most efficient way to go about the build .
pulleys
Worm and worm gear
idler gear.
the size of the gear determines the speed.
3v motor
the speed of the gear determines the strength or torque.
changes the direction of which a gear is spinning.
reverse pulley
regular pulley system
stepped pulley
very slow movement
High torque
inline
rotates through 360
ratio 120:1
cheap
ideal for wheels.
small
ideal for parts
idler pulley
propellor
how fast does a propellor does a propellor have to spin to make an object that is 100g heavy have to spin.
how fast does the propellor have to spin to take off?
is there a formula or ratio?