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The Transmission Ratio of Belt Drive is defined as the ratio of the large to small pulley size and can be calculated by dividing the number of teeth in the large pulley by those in the small pulley. Check FAQs
i=n1n2
i - Transmission Ratio of Belt Drive?n1 - Speed of Smaller Pulley?n2 - Speed of Larger Pulley?

Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley Example

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With units
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Here is how the Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley equation looks like with Values.

Here is how the Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley equation looks like with Units.

Here is how the Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley equation looks like.

0.3333Edit=640Edit1920Edit
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Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley Solution

Follow our step by step solution on how to calculate Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley?

FIRST Step Consider the formula
i=n1n2
Next Step Substitute values of Variables
i=640rev/min1920rev/min
Next Step Convert Units
i=67.0206rad/s201.0619rad/s
Next Step Prepare to Evaluate
i=67.0206201.0619
Next Step Evaluate
i=0.333333333333334
LAST Step Rounding Answer
i=0.3333

Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley Formula Elements

Variables
Transmission Ratio of Belt Drive
The Transmission Ratio of Belt Drive is defined as the ratio of the large to small pulley size and can be calculated by dividing the number of teeth in the large pulley by those in the small pulley.
Symbol: i
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Speed of Smaller Pulley
Speed of Smaller Pulley can be defined as the number of revolutions the smaller-sized pulley makes in a given unit of time.
Symbol: n1
Measurement: Angular VelocityUnit: rev/min
Note: Value should be greater than 0.
Speed of Larger Pulley
Speed of Larger Pulley can be defined as the number of revolutions the larger sized pulley makes in a given unit of time.
Symbol: n2
Measurement: Angular VelocityUnit: rev/min
Note: Value should be greater than 0.

Other Formulas to find Transmission Ratio of Belt Drive

​Go Transmission Ratio of Synchronous belt drive given no. of teeth in smaller and larger pulley
i=T2T1
​Go Transmission Ratio of Synchronous Belt drive given Pitch Diameter of Smaller and Larger Pulley
i=d'2d'1

Other formulas in Synchronous Belt Drives category

​Go Speed of larger pulley given Transmission ratio of Synchronous belt drive
n2=n1i
​Go Speed of smaller pulley given Transmission ratio of Synchronous belt drive
n1=n2i
​Go Number of Teeth in Smaller pulley given Transmission ratio of Synchronous belt drive
T1=T2i
​Go Number of Teeth in larger pulley given Transmission ratio of Synchronous belt drive
T2=T1i

How to Evaluate Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley?

Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley evaluator uses Transmission Ratio of Belt Drive = Speed of Smaller Pulley/Speed of Larger Pulley to evaluate the Transmission Ratio of Belt Drive, The Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley formula is used to find the rotations made by the larger pulley for a single rotations of smaller pulley. Transmission Ratio of Belt Drive is denoted by i symbol.

How to evaluate Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley using this online evaluator? To use this online evaluator for Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley, enter Speed of Smaller Pulley (n1) & Speed of Larger Pulley (n2) and hit the calculate button.

FAQs on Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley

What is the formula to find Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley?
The formula of Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley is expressed as Transmission Ratio of Belt Drive = Speed of Smaller Pulley/Speed of Larger Pulley. Here is an example- 0.333333 = 67.0206432731694/201.061929819508.
How to calculate Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley?
With Speed of Smaller Pulley (n1) & Speed of Larger Pulley (n2) we can find Transmission Ratio of Synchronous belt drive given Speed of smaller and larger pulley using the formula - Transmission Ratio of Belt Drive = Speed of Smaller Pulley/Speed of Larger Pulley.
What are the other ways to Calculate Transmission Ratio of Belt Drive?
Here are the different ways to Calculate Transmission Ratio of Belt Drive-
  • Transmission Ratio of Belt Drive=Number of teeth on larger pulley/Number of teeth on smaller pulleyOpenImg
  • Transmission Ratio of Belt Drive=Pitch Diameter of Larger Pulley/Pitch Diameter of Smaller PulleyOpenImg
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