Number of Teeth on Pinion given Speed Ratio Formula

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Number of Teeth on Helical Pinion is the count of teeth on the smaller gear of the pair of a helical gear. Check FAQs
Zp=zi
Zp - Number of Teeth on Helical Pinion?z - Number of Teeth on Helical Gear?i - Helical Gear Speed Ratio?

Number of Teeth on Pinion given Speed Ratio Example

With values
With units
Only example

Here is how the Number of Teeth on Pinion given Speed Ratio equation looks like with Values.

Here is how the Number of Teeth on Pinion given Speed Ratio equation looks like with Units.

Here is how the Number of Teeth on Pinion given Speed Ratio equation looks like.

16.8182Edit=37Edit2.2Edit
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Number of Teeth on Pinion given Speed Ratio Solution

Follow our step by step solution on how to calculate Number of Teeth on Pinion given Speed Ratio?

FIRST Step Consider the formula
Zp=zi
Next Step Substitute values of Variables
Zp=372.2
Next Step Prepare to Evaluate
Zp=372.2
Next Step Evaluate
Zp=16.8181818181818
LAST Step Rounding Answer
Zp=16.8182

Number of Teeth on Pinion given Speed Ratio Formula Elements

Variables
Number of Teeth on Helical Pinion
Number of Teeth on Helical Pinion is the count of teeth on the smaller gear of the pair of a helical gear.
Symbol: Zp
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Number of Teeth on Helical Gear
Number of Teeth on Helical Gear is defined as the number of teeth (which mesh with another compatible toothed part to transmit or convert torque and speed) on a specimen or part under consideration.
Symbol: z
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Helical Gear Speed Ratio
The Helical Gear Speed Ratio is the ratio of the speed of pinion to the speed of the gear.
Symbol: i
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.

Other formulas in Core Design Parameters category

​Go Transverse Module of Helical Gear given Transverse Diametrical Pitch
m=1P
​Go Normal Module of Helical Gear
mn=mcos(ψ)
​Go Transverse Module of Helical Gear given Normal Module
m=mncos(ψ)
​Go Pitch Circle Diameter of Helical Gear
d=zmncos(ψ)

How to Evaluate Number of Teeth on Pinion given Speed Ratio?

Number of Teeth on Pinion given Speed Ratio evaluator uses Number of Teeth on Helical Pinion = Number of Teeth on Helical Gear/Helical Gear Speed Ratio to evaluate the Number of Teeth on Helical Pinion, The Number of Teeth on Pinion given Speed Ratio formula is defined as the number of protrusions onto the periphery of a gear that mesh with teeth of another gear to transmit motion. Number of Teeth on Helical Pinion is denoted by Zp symbol.

How to evaluate Number of Teeth on Pinion given Speed Ratio using this online evaluator? To use this online evaluator for Number of Teeth on Pinion given Speed Ratio, enter Number of Teeth on Helical Gear (z) & Helical Gear Speed Ratio (i) and hit the calculate button.

FAQs on Number of Teeth on Pinion given Speed Ratio

What is the formula to find Number of Teeth on Pinion given Speed Ratio?
The formula of Number of Teeth on Pinion given Speed Ratio is expressed as Number of Teeth on Helical Pinion = Number of Teeth on Helical Gear/Helical Gear Speed Ratio. Here is an example- 16.81818 = 37/2.2.
How to calculate Number of Teeth on Pinion given Speed Ratio?
With Number of Teeth on Helical Gear (z) & Helical Gear Speed Ratio (i) we can find Number of Teeth on Pinion given Speed Ratio using the formula - Number of Teeth on Helical Pinion = Number of Teeth on Helical Gear/Helical Gear Speed Ratio.
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