the torque is reduced or increased in direct proportion to the gear ratio increase or decrease. In the case of a cordless drill, it takes high speeds and low torque and reduces the speed while increasing the torque. It is also important to note that her method of measuring the gears to determine ratios is false, and yields an inaccurate ratio. The proper way of measuring and using diameters of gears is the diameter of the imaginary pitch circle. Or, simply, use the number of teeth.
the torque is reduced or increased in direct proportion to the gear ratio increase or decrease. In the case of a cordless drill, it takes high speeds and low torque and reduces the speed while increasing the torque. It is also important to note that her method of measuring the gears to determine ratios is false, and yields an inaccurate ratio. The proper way of measuring and using diameters of gears is the diameter of the imaginary pitch circle. Or, simply, use the number of teeth.
AurasArcanus 5 days ago
very good
but how would the planetary gear unit 5:1
caiobio1 1 week ago
Very nice. I also want to know what happens to torque? Does it gets reduced by 2.5 times in this example?
subrotoc 3 months ago
what kind of drill is used for this demo??? i need a plenetary gear .. the same that u guys are showing!!! thank u!!!
setamsa 5 months ago
didn't quite get how the clutch works. The Ring pops out when the torque is too high?
OmarSharif 8 months ago
thanks for the video....gave me some idea of how the ratio's worked out...cheers
roshane87 9 months ago
a woman is explaining this? then it must be easy
drumfreak14 1 year ago
@drumfreak14 or imposible to understand :P
jorgeneo560 10 months ago
@drumfreak14 sexist
Tdawg429 3 months ago