Anshika Arya
National Institute Of Technology (NIT), Hamirpur
Anshika Arya has created this Calculator and 200+ more calculators!

## < 1 Other formulas that you can solve using the same Inputs

Speed ratio of compound gear train
Velocity ratio=Product of the number of teeth on the drivens/Product of the number of teeth on the drivers GO

## < 3 Other formulas that calculate the same Output

Train value
Train value=Speed of the follower in r.p.m/Speed of the driver in r.p.m GO
Train value of compound gear train
Train value=Speed of last driven pulley/Speed of first driver GO
Train value
Train value=No. of teeth on driver/No. of teeth on driven GO

### Train value of compound gear train Formula

Train value=Product of the number of teeth on the drivers/Product of the number of teeth on the drivens
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## What is Train value?

The train value is reciprocal of the speed ratio. Speed ratio (or velocity ratio) of gear train is the ratio of the speed of the driver to the speed of the driven or follower(or) the ratio of speeds of any pair of gears in mesh is the inverse of their number of teeth.

## How to Calculate Train value of compound gear train?

Train value of compound gear train calculator uses Train value=Product of the number of teeth on the drivers/Product of the number of teeth on the drivens to calculate the Train value, Train value of compound gear train is reciprocal of speed ratio. Speed ratio (or velocity ratio) of gear train is the ratio of the speed of the driver to the speed of the driven or follower(or) the ratio of speeds of any pair of gears in mesh is the inverse of their number of teeth. Train value and is denoted by TV symbol.

How to calculate Train value of compound gear train using this online calculator? To use this online calculator for Train value of compound gear train, enter Product of the number of teeth on the drivers (Pdriver) and Product of the number of teeth on the drivens (P1) and hit the calculate button. Here is how the Train value of compound gear train calculation can be explained with given input values -> 1.6875 = 27/16.

### FAQ

What is Train value of compound gear train?
Train value of compound gear train is reciprocal of speed ratio. Speed ratio (or velocity ratio) of gear train is the ratio of the speed of the driver to the speed of the driven or follower(or) the ratio of speeds of any pair of gears in mesh is the inverse of their number of teeth and is represented as TV=Pdriver/P1 or Train value=Product of the number of teeth on the drivers/Product of the number of teeth on the drivens. Product of the number of teeth on the drivers is the value obtained by multiplication of numbers of teeth on drivers and Product of the number of teeth on the drivens is the value obtained by multiplication of numbers of teeth on drivens.
How to calculate Train value of compound gear train?
Train value of compound gear train is reciprocal of speed ratio. Speed ratio (or velocity ratio) of gear train is the ratio of the speed of the driver to the speed of the driven or follower(or) the ratio of speeds of any pair of gears in mesh is the inverse of their number of teeth is calculated using Train value=Product of the number of teeth on the drivers/Product of the number of teeth on the drivens. To calculate Train value of compound gear train, you need Product of the number of teeth on the drivers (Pdriver) and Product of the number of teeth on the drivens (P1). With our tool, you need to enter the respective value for Product of the number of teeth on the drivers and Product of the number of teeth on the drivens and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Train value?
In this formula, Train value uses Product of the number of teeth on the drivers and Product of the number of teeth on the drivens. We can use 3 other way(s) to calculate the same, which is/are as follows -
• Train value=Speed of the follower in r.p.m/Speed of the driver in r.p.m
• Train value=No. of teeth on driver/No. of teeth on driven
• Train value=Speed of last driven pulley/Speed of first driver
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