Starting Torque of Spur Gear Motor given Service Factor 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%
✖The Rated Torque of Spur Gear is the torque capacity for which the gear is rated.ⓘ Rated Torque of Spur Gear [M_τ]			+10% -10%

✖Starting Torque on Spur Gear is the torque that is acting onto the spur gear to make it start rotating.ⓘ Starting Torque of Spur Gear Motor given Service Factor [M_sτ]

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Starting Torque of Spur Gear Motor given Service Factor Solution

STEP 0: Pre-Calculation Summary

Formula Used

Starting Torque on Spur Gear = Service Factor for Spur Gear*Rated Torque of Spur Gear
M_sτ = K_s*M_τ
This formula uses 3 Variables

Variables Used

Starting Torque on Spur Gear - (Measured in Newton Meter) - Starting Torque on Spur Gear is the torque that is acting onto the spur gear to make it start rotating.
Service Factor for Spur Gear - Service Factor for Spur Gear is defined as the ratio of the torque capacity and the rated torque value.
Rated Torque of Spur Gear - (Measured in Newton Meter) - The Rated Torque of Spur Gear is the torque capacity for which the gear is rated.

STEP 1: Convert Input(s) to Base Unit

Service Factor for Spur Gear: 1.2 --> No Conversion Required
Rated Torque of Spur Gear: 26000 Newton Millimeter --> 26 Newton Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

M_sτ = K_s*M_τ --> 1.2*26

Evaluating ... ...

M_sτ = 31.2

STEP 3: Convert Result to Output's Unit

31.2 Newton Meter -->31200 Newton Millimeter (Check conversion here)

FINAL ANSWER

31200 Newton Millimeter <-- Starting Torque on Spur Gear

(Calculation completed in 00.004 seconds)

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Home » Physics » Design of Machine Elements » Design of Gears » Design of Spur Gears » Mechanical » Dynamics of Spur Gear » Starting Torque of Spur Gear Motor given Service Factor

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Created by Vaibhav Malani

National Institute of Technology (NIT), Tiruchirapalli

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Verified by Sagar S Kulkarni

Dayananda Sagar College of Engineering (DSCE), Bengaluru

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< Dynamics of Spur Gear Calculators

Radial Force of Gear given Tangential Force and Pressure Angle

LaTeX 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

LaTeX 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

LaTeX 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

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

Starting Torque of Spur Gear Motor given Service Factor Formula

LaTeX Go

Starting Torque on Spur Gear = Service Factor for Spur Gear*Rated Torque of Spur Gear
M_sτ = K_s*M_τ

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 Starting Torque of Spur Gear Motor given Service Factor?

Starting Torque of Spur Gear Motor given Service Factor calculator uses Starting Torque on Spur Gear = Service Factor for Spur Gear*Rated Torque of Spur Gear to calculate the Starting Torque on Spur Gear, Starting Torque of Spur Gear Motor given Service Factor is the torque required on the gear at the starting of its rotation. Starting Torque on Spur Gear is denoted by M_sτ symbol.

How to calculate Starting Torque of Spur Gear Motor given Service Factor using this online calculator? To use this online calculator for Starting Torque of Spur Gear Motor given Service Factor, enter Service Factor for Spur Gear (K_s) & Rated Torque of Spur Gear (M_τ) and hit the calculate button. Here is how the Starting Torque of Spur Gear Motor given Service Factor calculation can be explained with given input values -> 3.1E+7 = 1.2*26.

FAQ

What is Starting Torque of Spur Gear Motor given Service Factor?

Starting Torque of Spur Gear Motor given Service Factor is the torque required on the gear at the starting of its rotation and is represented as M_sτ = K_s*M_τ or Starting Torque on Spur Gear = Service Factor for Spur Gear*Rated Torque of Spur Gear. Service Factor for Spur Gear is defined as the ratio of the torque capacity and the rated torque value & The Rated Torque of Spur Gear is the torque capacity for which the gear is rated.

How to calculate Starting Torque of Spur Gear Motor given Service Factor?

Starting Torque of Spur Gear Motor given Service Factor is the torque required on the gear at the starting of its rotation is calculated using Starting Torque on Spur Gear = Service Factor for Spur Gear*Rated Torque of Spur Gear. To calculate Starting Torque of Spur Gear Motor given Service Factor, you need Service Factor for Spur Gear (K_s) & Rated Torque of Spur Gear (M_τ). With our tool, you need to enter the respective value for Service Factor for Spur Gear & Rated Torque of Spur Gear and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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