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Normal Circular Pitch of Helical Gear Formula

GoNormal Circular Pitch of Helical Gear given Virtual Number of Teeth Formula

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Normal Circular Pitch of Helical Gear is the distance between similar faces of adjacent teeth, along a helix on the pitch cylinder is normal to the teeth. Check FAQs

P N = p \cdot \cos (ψ)

P_N - Normal Circular Pitch of Helical Gear?p - Pitch of Helical Gear?ψ - Helix Angle of Helical Gear?

Normal Circular Pitch of Helical Gear Example

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Here is how the Normal Circular Pitch of Helical Gear equation looks like with Values.

Here is how the Normal Circular Pitch of Helical Gear equation looks like with Units.

Here is how the Normal Circular Pitch of Helical Gear equation looks like.

9.6794 = 10.68 \cdot \cos (25)

9.6794mm = 10.68mm \cdot \cos (25°)

9.6794 = 10.68 \cdot \cos (25)

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Normal Circular Pitch of Helical Gear Solution

Follow our step by step solution on how to calculate Normal Circular Pitch of Helical Gear?

FIRST Step Consider the formula

P N = p \cdot \cos (ψ)

Next Step Substitute values of Variables

∴

P N = 10.68mm \cdot \cos (25°)

Next Step Convert Units

∴

P N = 0.0107m \cdot \cos (0.4363rad)

Next Step Prepare to Evaluate

∴

P N = 0.0107 \cdot \cos (0.4363)

Next Step Evaluate

∴

P N = 0.00967936716555179m

Next Step Convert to Output's Unit

∴

P N = 9.67936716555179mm

LAST Step Rounding Answer

∴

P N = 9.6794mm

Normal Circular Pitch of Helical Gear Formula Elements

Variables

Functions

Normal Circular Pitch of Helical Gear

Normal Circular Pitch of Helical Gear is the distance between similar faces of adjacent teeth, along a helix on the pitch cylinder is normal to the teeth.

Symbol: P_N

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Normal Circular Pitch of Helical Gear

Pitch of Helical Gear

Pitch of Helical Gear is defined as the distance between two identical points on two adjacent gear teeth.

Symbol: p

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Pitch of Helical Gear

Helix Angle of Helical Gear

Helix Angle of Helical Gear is the angle between any helical gear and an axial line on its right, circular cylinder, or cone.

Symbol: ψ

Measurement: AngleUnit: °

Note: Value should be greater than 0.

Formulas to find Helix Angle of Helical Gear

cos

Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle.

Syntax: cos(Angle)

Other Formulas to find Normal Circular Pitch of Helical Gear

Go Normal Circular Pitch of Helical Gear given Virtual Number of Teeth

P N = 2 \cdot π \cdot \frac{r vh}{z'}

Other formulas in Helix Geometry category

Go Pitch of Helical Gear given Normal Circular Pitch

p = \frac{P N}{\cos (ψ)}

Go Helix Angle of Helical Gear given Normal Circular Pitch

ψ = a \cos (\frac{P N}{p})

Go Transverse Diametrical Pitch of Helical Gear given Transverse Module

P = \frac{1}{m}

Go Helix Angle of Helical Gear given Normal Module

ψ = a \cos (\frac{m n}{m})

How to Evaluate Normal Circular Pitch of Helical Gear?

Normal Circular Pitch of Helical Gear evaluator uses Normal Circular Pitch of Helical Gear = Pitch of Helical Gear*cos(Helix Angle of Helical Gear) to evaluate the Normal Circular Pitch of Helical Gear, Normal Circular Pitch of Helical Gear formula is defined as the distance from a point on one tooth to the corresponding point on the next tooth measured along the pitch Circle. Normal Circular Pitch of Helical Gear is denoted by P_N symbol.

How to evaluate Normal Circular Pitch of Helical Gear using this online evaluator? To use this online evaluator for Normal Circular Pitch of Helical Gear, enter Pitch of Helical Gear (p) & Helix Angle of Helical Gear (ψ) and hit the calculate button.

FAQs on Normal Circular Pitch of Helical Gear

What is the formula to find Normal Circular Pitch of Helical Gear?

The formula of Normal Circular Pitch of Helical Gear is expressed as Normal Circular Pitch of Helical Gear = Pitch of Helical Gear*cos(Helix Angle of Helical Gear). Here is an example- 9679.367 = 0.01068*cos(0.4363323129985).

How to calculate Normal Circular Pitch of Helical Gear?

With Pitch of Helical Gear (p) & Helix Angle of Helical Gear (ψ) we can find Normal Circular Pitch of Helical Gear using the formula - Normal Circular Pitch of Helical Gear = Pitch of Helical Gear*cos(Helix Angle of Helical Gear). This formula also uses Cosine (cos) function(s).

What are the other ways to Calculate Normal Circular Pitch of Helical Gear?

Here are the different ways to Calculate Normal Circular Pitch of Helical Gear-

Normal Circular Pitch of Helical Gear=2*pi*Virtual Pitch Circle Radius for Helical Gear/Virtual Number of Teeth on Helical Gear

Can the Normal Circular Pitch of Helical Gear be negative?

No, the Normal Circular Pitch of Helical Gear, measured in Length cannot be negative.

Which unit is used to measure Normal Circular Pitch of Helical Gear?

Normal Circular Pitch of Helical Gear is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Normal Circular Pitch of Helical Gear can be measured.

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Normal Circular Pitch of Helical Gear Formula

​GoNormal Circular Pitch of Helical Gear given Virtual Number of Teeth Formula

Normal Circular Pitch of Helical Gear Example

Normal Circular Pitch of Helical Gear Solution

Normal Circular Pitch of Helical Gear Formula Elements

Other Formulas to find Normal Circular Pitch of Helical Gear

Other formulas in Helix Geometry category

How to Evaluate Normal Circular Pitch of Helical Gear?

FAQs on Normal Circular Pitch of Helical Gear

Variable Name

GoNormal Circular Pitch of Helical Gear given Virtual Number of Teeth Formula