It is called a gear tooth. There can be many types of teeth based on the gear design; such as spur, helical, straight bevel, spiral bevel, hypoid, and several others.
Gear ratio of bevel gears isnumber of ring gear teeth divided by number of pinion gear teeth.
The best way is to count the teeth on the ring gear and divide by the number of teeth on the pinion gear. Or you can count the number of turns of the pinion it takes to get one full turn of the ring gear. For example, if we divide a ring gear with 41 teeth by a pinion gear with 10 teeth we find that the gear ratio is 4.10:1 (41/10 = 4.10).
What is the speed ratio of an input with 36 teeth meshed to a gear with 20 teet?
follower gear means the gear after the idler gear
A spur gear.
A wheel that has teeth that fit into the teeth of another wheel is called a gear.
The # of teeth on the ring gear and the pinion gear. There is always more teeth on the ring gear then the pinion gear. And the way you determine the gear ratio is devide the # of teeth that's on the pinion gear into the # of teeth that's on the ring gear and that will be the gear ratio. The 4 gears that are the same size and run together is called the spider gears. Do not count those gears they have nothing to do with the gear RATIO.
A gear
Simple machines
It is called a "gear".
The gear ratio is the number of teeth in the driven gear divided by the number of teeth in the drive gear.
Number of teeth on driven gear divided by teeth on driven gear. Example: 40 teeth on a ring gear and 10 teeth on a pinion will be a 4.00:1 ratio.
count your teeth on your ring gear <big gear> and on you pinion <little gear> and the divide the ring gear teeth by the pinion
41 teeth on the ring gear, 10 on the pinion gear.
That is a 4:10 gear ratio. Just divide the number of teeth on ring gear into the number of teeth on the pinion gear and then round it off and that will be the gear ratio.
You divide the number of teeth on the small gear into the number from the larger gear. -The answer is your ratio.
Gear ratio of bevel gears isnumber of ring gear teeth divided by number of pinion gear teeth.