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Mean Radius of Splines Calculator

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✖The Major Diameter of Spline Key Shaft is the largest diameter of the key shaft, crucial for ensuring proper fit and function within mechanical assemblies.ⓘ Major Diameter of Spline Key Shaft [D]			+10% -10%
✖The Minor Diameter of Spline Key Shaft is the smallest diameter of the shaft where the spline fits, ensuring proper engagement and torque transmission in mechanical applications.ⓘ Minor Diameter of Spline Key Shaft [d]			+10% -10%

✖The Mean Radius of Spline of Shaft is the average distance from the center of the shaft to the spline surface, influencing the fit and performance of mechanical components.ⓘ Mean Radius of Splines [R_m]

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Mean Radius of Splines Solution

STEP 0: Pre-Calculation Summary

Formula Used

Mean Radius of Spline of Shaft = (Major Diameter of Spline Key Shaft+Minor Diameter of Spline Key Shaft)/4
R_m = (D+d)/4
This formula uses 3 Variables

Variables Used

Mean Radius of Spline of Shaft - (Measured in Meter) - The Mean Radius of Spline of Shaft is the average distance from the center of the shaft to the spline surface, influencing the fit and performance of mechanical components.
Major Diameter of Spline Key Shaft - (Measured in Meter) - The Major Diameter of Spline Key Shaft is the largest diameter of the key shaft, crucial for ensuring proper fit and function within mechanical assemblies.
Minor Diameter of Spline Key Shaft - (Measured in Meter) - The Minor Diameter of Spline Key Shaft is the smallest diameter of the shaft where the spline fits, ensuring proper engagement and torque transmission in mechanical applications.

STEP 1: Convert Input(s) to Base Unit

Major Diameter of Spline Key Shaft: 60 Millimeter --> 0.06 Meter (Check conversion here)
Minor Diameter of Spline Key Shaft: 52 Millimeter --> 0.052 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R_m = (D+d)/4 --> (0.06+0.052)/4

Evaluating ... ...

R_m = 0.028

STEP 3: Convert Result to Output's Unit

0.028 Meter -->28 Millimeter (Check conversion here)

FINAL ANSWER

28 Millimeter <-- Mean Radius of Spline of Shaft

(Calculation completed in 00.004 seconds)

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Osmania University (OU), Hyderabad

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< Design of Splines Calculators

Mean Radius of Splines given Torque Transmitting Capacity

LaTeX Go Mean Radius of Spline of Shaft = Transmitted Torque by Keyed Shaft/(Permissible Pressure on Splines*Total Area of Splines)

Mean Radius of Splines

LaTeX Go Mean Radius of Spline of Shaft = (Major Diameter of Spline Key Shaft+Minor Diameter of Spline Key Shaft)/4

Major Diameter of Spline given Mean Radius

LaTeX Go Major Diameter of Spline Key Shaft = 4*Mean Radius of Spline of Shaft-Minor Diameter of Spline Key Shaft

Minor Diameter of Spline given Mean Radius

LaTeX Go Minor Diameter of Spline Key Shaft = 4*Mean Radius of Spline of Shaft-Major Diameter of Spline Key Shaft

< Design of Splines Calculators

Total Area of Splines

LaTeX Go Total Area of Splines = 0.5*(Length of Hub on Keyed Shaft*Number of Splines)*(Major Diameter of Spline Key Shaft-Minor Diameter of Spline Key Shaft)

Permissible Pressure on Splines given Torque Transmitting Capacity

LaTeX Go Permissible Pressure on Splines = Transmitted Torque by Keyed Shaft/(Total Area of Splines*Mean Radius of Spline of Shaft)

Total Area of Splines given Torque Transmitting Capacity

LaTeX Go Total Area of Splines = Transmitted Torque by Keyed Shaft/(Permissible Pressure on Splines*Mean Radius of Spline of Shaft)

Torque Transmitting Capacity of Splines

LaTeX Go Transmitted Torque by Keyed Shaft = Permissible Pressure on Splines*Total Area of Splines*Mean Radius of Spline of Shaft

Mean Radius of Splines Formula

LaTeX Go

Mean Radius of Spline of Shaft = (Major Diameter of Spline Key Shaft+Minor Diameter of Spline Key Shaft)/4
R_m = (D+d)/4

Define Spline

Splines are ridges or teeth on a drive shaft that mesh with grooves in a mating piece and transfer torque to it, maintaining the angular correspondence between them. a gear mounted on a shaft might use a male spline on the shaft that matches the female spline on the gear. The splines on the pictured drive shaft match with the female splines in the center of the clutch plate, while the smooth tip of the axle is supported in the pilot bearing in the flywheel.

How to Calculate Mean Radius of Splines?

Mean Radius of Splines calculator uses Mean Radius of Spline of Shaft = (Major Diameter of Spline Key Shaft+Minor Diameter of Spline Key Shaft)/4 to calculate the Mean Radius of Spline of Shaft, Mean Radius of Splines formula is defined as a measure of the average radius of a spline, which is a critical parameter in the design of splines, used to determine the overall size and shape of the spline, and is essential in ensuring proper fit and function of the spline in mechanical assemblies. Mean Radius of Spline of Shaft is denoted by R_m symbol.

How to calculate Mean Radius of Splines using this online calculator? To use this online calculator for Mean Radius of Splines, enter Major Diameter of Spline Key Shaft (D) & Minor Diameter of Spline Key Shaft (d) and hit the calculate button. Here is how the Mean Radius of Splines calculation can be explained with given input values -> 28000 = (0.06+0.052)/4.

FAQ

What is Mean Radius of Splines?

Mean Radius of Splines formula is defined as a measure of the average radius of a spline, which is a critical parameter in the design of splines, used to determine the overall size and shape of the spline, and is essential in ensuring proper fit and function of the spline in mechanical assemblies and is represented as R_m = (D+d)/4 or Mean Radius of Spline of Shaft = (Major Diameter of Spline Key Shaft+Minor Diameter of Spline Key Shaft)/4. The Major Diameter of Spline Key Shaft is the largest diameter of the key shaft, crucial for ensuring proper fit and function within mechanical assemblies & The Minor Diameter of Spline Key Shaft is the smallest diameter of the shaft where the spline fits, ensuring proper engagement and torque transmission in mechanical applications.

How to calculate Mean Radius of Splines?

Mean Radius of Splines formula is defined as a measure of the average radius of a spline, which is a critical parameter in the design of splines, used to determine the overall size and shape of the spline, and is essential in ensuring proper fit and function of the spline in mechanical assemblies is calculated using Mean Radius of Spline of Shaft = (Major Diameter of Spline Key Shaft+Minor Diameter of Spline Key Shaft)/4. To calculate Mean Radius of Splines, you need Major Diameter of Spline Key Shaft (D) & Minor Diameter of Spline Key Shaft (d). With our tool, you need to enter the respective value for Major Diameter of Spline Key Shaft & Minor Diameter of Spline Key Shaft 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 Mean Radius of Spline of Shaft?

In this formula, Mean Radius of Spline of Shaft uses Major Diameter of Spline Key Shaft & Minor Diameter of Spline Key Shaft. We can use 2 other way(s) to calculate the same, which is/are as follows -

Mean Radius of Spline of Shaft = Transmitted Torque by Keyed Shaft/(Permissible Pressure on Splines*Total Area of Splines)
Mean Radius of Spline of Shaft = Transmitted Torque by Keyed Shaft/(Permissible Pressure on Splines*Total Area of Splines)

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