Effective load on Gear Tooth Calculator

✖Service Factor for Spur Gear is defined as the ratio of the torque capacity and the rated torque value.ⓘ Service Factor for Spur Gear [K_s]			+10% -10%
✖Tangential Force on Spur Gear is the force that acts on a spur gear in the direction of a tangent to the curved path of the gear circumference..ⓘ Tangential Force on Spur Gear [P_t]			+10% -10%
✖The Velocity Factor for Spur Gear is defined as the ratio of the static load at the failure to the dynamic load onto it at failure.ⓘ Velocity Factor for Spur Gear [C_v]			+10% -10%

✖Effective Load on Spur Gear Tooth is defined as the net efective force on spur gear tooth.ⓘ Effective load on Gear Tooth [P_eff]

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Formula

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Effective load on Gear Tooth

Formula

P eff = K s \cdot \frac{P t}{C v}

Example

1904 N = 1.2 \cdot \frac{952 N}{0.6}

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Effective load on Gear Tooth Solution

STEP 0: Pre-Calculation Summary

Formula Used

Effective Load on Spur Gear Tooth = Service Factor for Spur Gear*Tangential Force on Spur Gear/Velocity Factor for Spur Gear
P_eff = K_s*P_t/C_v
This formula uses 4 Variables

Variables Used

Effective Load on Spur Gear Tooth - (Measured in Newton) - Effective Load on Spur Gear Tooth is defined as the net efective force on spur gear tooth.
Service Factor for Spur Gear - Service Factor for Spur Gear is defined as the ratio of the torque capacity and the rated torque value.
Tangential Force on Spur Gear - (Measured in Newton) - Tangential Force on Spur Gear is the force that acts on a spur gear in the direction of a tangent to the curved path of the gear circumference..
Velocity Factor for Spur Gear - The Velocity Factor for Spur Gear is defined as the ratio of the static load at the failure to the dynamic load onto it at failure.

STEP 1: Convert Input(s) to Base Unit

Service Factor for Spur Gear: 1.2 --> No Conversion Required
Tangential Force on Spur Gear: 952 Newton --> 952 Newton No Conversion Required
Velocity Factor for Spur Gear: 0.6 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_eff = K_s*P_t/C_v --> 1.2*952/0.6

Evaluating ... ...

P_eff = 1904

STEP 3: Convert Result to Output's Unit

1904 Newton --> No Conversion Required

FINAL ANSWER

1904 Newton <-- Effective Load on Spur Gear Tooth

(Calculation completed in 00.004 seconds)

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National Institute of Technology (NIT), Tiruchirapalli

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< Dynamics of Spur Gear Calculators

Radial Force of Gear given Tangential Force and Pressure Angle

Go Radial Force on Spur Gear = Tangential Force on Spur Gear*tan(Pressure Angle of Spur Gear)

Tangential Force on Gear given Radial Force and Pressure Angle

Go Tangential Force on Spur Gear = Radial Force on Spur Gear*cot(Pressure Angle of Spur Gear)

Torque Transmitted by Gear given Tangential Force and Pitch Circle Diameter

Go Torque Transmitted by Spur Gear = Tangential Force on Spur Gear*Pitch Circle Diameter of Spur Gear/2

Tangential Force on Gear given Torque and Pitch Circle Diameter

Go Tangential Force on Spur Gear = 2*Torque Transmitted by Spur Gear/Pitch Circle Diameter of Spur Gear

Effective load on Gear Tooth Formula

Effective Load on Spur Gear Tooth = Service Factor for Spur Gear*Tangential Force on Spur Gear/Velocity Factor for Spur Gear
P_eff = K_s*P_t/C_v

What is a gear?

Gears are defined as toothed wheels or multilobed-cams, which transmit power and motion from one shaft to another by means of successive engagement of teeth.

How to Calculate Effective load on Gear Tooth?

Effective load on Gear Tooth calculator uses Effective Load on Spur Gear Tooth = Service Factor for Spur Gear*Tangential Force on Spur Gear/Velocity Factor for Spur Gear to calculate the Effective Load on Spur Gear Tooth, Effective load on Gear Tooth is the net effective load onto the gear teeth. It is the summation of all the forces acting on the gear teeth. It depends on the service factor, tangent force, and velocity. Effective Load on Spur Gear Tooth is denoted by P_eff symbol.

How to calculate Effective load on Gear Tooth using this online calculator? To use this online calculator for Effective load on Gear Tooth, enter Service Factor for Spur Gear (K_s), Tangential Force on Spur Gear (P_t) & Velocity Factor for Spur Gear (C_v) and hit the calculate button. Here is how the Effective load on Gear Tooth calculation can be explained with given input values -> 1904 = 1.2*952/0.6.

FAQ

What is Effective load on Gear Tooth?

Effective load on Gear Tooth is the net effective load onto the gear teeth. It is the summation of all the forces acting on the gear teeth. It depends on the service factor, tangent force, and velocity and is represented as P_eff = K_s*P_t/C_v or Effective Load on Spur Gear Tooth = Service Factor for Spur Gear*Tangential Force on Spur Gear/Velocity Factor for Spur Gear. Service Factor for Spur Gear is defined as the ratio of the torque capacity and the rated torque value, Tangential Force on Spur Gear is the force that acts on a spur gear in the direction of a tangent to the curved path of the gear circumference & The Velocity Factor for Spur Gear is defined as the ratio of the static load at the failure to the dynamic load onto it at failure.

How to calculate Effective load on Gear Tooth?

Effective load on Gear Tooth is the net effective load onto the gear teeth. It is the summation of all the forces acting on the gear teeth. It depends on the service factor, tangent force, and velocity is calculated using Effective Load on Spur Gear Tooth = Service Factor for Spur Gear*Tangential Force on Spur Gear/Velocity Factor for Spur Gear. To calculate Effective load on Gear Tooth, you need Service Factor for Spur Gear (K_s), Tangential Force on Spur Gear (P_t) & Velocity Factor for Spur Gear (C_v). With our tool, you need to enter the respective value for Service Factor for Spur Gear, Tangential Force on Spur Gear & Velocity Factor for Spur Gear 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 Effective Load on Spur Gear Tooth?

In this formula, Effective Load on Spur Gear Tooth uses Service Factor for Spur Gear, Tangential Force on Spur Gear & Velocity Factor for Spur Gear. We can use 1 other way(s) to calculate the same, which is/are as follows -

Effective Load on Spur Gear Tooth = (Service Factor for Spur Gear*Tangential Force on Spur Gear)+Incremental Dynamic Load on Spur Gear

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