Simple Gear Train-
The simple gear train is used where there is a large distance to be covered between the input shaft and the output shaft. Each gear in a simple gear train is mounted on its own shaft.
When examining simple gear trains, it is necessaryto decide whether the output gear will turn faster, slower, or the same speed as the input gear. The circumference (distance around the outside edge) of these two gears will determine their relative speeds.
Suppose the input gear's circumference is larger than the output gear's circumference. The output gear will turn faster than the input gear. On the other hand, the input gear's circumference could be smaller than the output gear's circumference. In this case the output gear would turn more slowly than the input gear. If the input and output gears are exactly the same size, they will turn at the same speed.
In many simple gear trains there are several gears between the input gear and the output gear.
These middle gears are called idler gears. Idler gears do not affect the speed of the output gear.
Compound Gear Train-
In a compound gear train at least one of the shafts in the train must hold two gears.
Compound gear trains are used when large changes in speed or power output are needed and there is only a small space between the input and output shafts.
The number of shafts and direction of rotation of the input gear determine the direction of rotation of the output gear in a compound gear train. The train in Figure has two gears in between the input and output gears. These two gears are on one shaft. They rotate in the same direction and act like one gear. There are an odd number of gear shafts in this example. As a result, the input gear and output gear rotate in the same direction.
Since two pairs of gears are involved, their ratios are “compounded”, or multiplied together.
Example- The input gear, with 12 teeth, drives its mating gear on the counter-shaft, which has 24 teeth. This is a ratio of 2 to 1.
This ratio of DRIVEN over DRIVER at the Input - 2 to 1 - is then multiplied by the Output ratio, which has a DRIVEN to DRIVER ratio of 3 to 1.
This gives a gear ratio of 6 to 1 between the input and the output, resulting in a speed reduction and a corresponding increase in torque.
Can simple gear train be converted into epicyclic..if yes then how?
yes... bhai dono driver and driven gear ka rotational axis. same ho ga tab.. wo epicyclic ho jayega..
I want difference between simple, compound and epicyclic gear trains?
I want difference between simple, compound and epicyclic gear trains?
Three sixty no scope.
420 no scope
1080 no scope shock charge blaizaken MLG five-seven trigger finger score streak
dosing metering pump manufacturer in india
Once again you provide us the valuable information.
This is the very helpful tips some information for you
metering dosing pump manufacturer in india | chemical dosing system | water treatment equipments | dosing pump manufacturer in india | chemical dosing system | electromagnetic & motorised dosing pumps
Useful information shared. One can also check the details of VCDB Tool only at Anzael LLC. Thanks for sharing.
nate higgers
nate higgers
Thanks for sharing your info. I really appreciate your efforts and I will be waiting for your further write ups thanks once again Leading Engineering Services Company in Bangalore | Best Engineering Services Company in Bangalore
The blog was absolutely fantastic! Lot of great information which can be helpful in some or the other way. Keep updating the blog, looking forward for more contents...Great job, keep it up..
Engineering Companies in Bangalore | Engineering Consulting Services in India
Informative.
More advantage of compound gear train over simple gear train
Thanks for sharing such a nice article. I love your writing. Your idea is mind blowing that's why i would like to appreciate your work.
Cummins compound turbo
Dodge Steering Stabilizer
Steering support
THIS SITE IS FUCKING TRASH
Can I use 3 driven nd 3 driver gear for increases the RPM of manually reel lawn mower
I want construction and working of compound gear train
Lucky me I found your website/ blog
Poppy
this was not help uf;llollll
Property Dealer in Patiala
Thank you so much to share the valuable content with us. For more information visit this site Shree Kanishkaa Motors is a car service and repair center. For more details.
Car Repair And Service Center In Tirunelveli
Multi-Brand Car Repair and Service Workshop
Car Waterwash Station in Tirunelveli
Thanks for sharing such valuable information about professional moving service, this will really be helpful with my blogs. If anyone is looking for the best affordable packers and moverscompanies then hire movers by visiting online at Urban Movers.