Total Area of Splines Solution

STEP 0: Pre-Calculation Summary
Formula Used
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)
A = 0.5*(lh*n)*(D-d)
This formula uses 5 Variables
Variables Used
Total Area of Splines - (Measured in Square Meter) - The Total Area of Splines is the combined surface area of all spline features in a mechanical design, crucial for ensuring proper fit and function in key applications.
Length of Hub on Keyed Shaft - (Measured in Meter) - The Length of Hub on Keyed Shaft is the measurement of the hub section on a keyed shaft, crucial for ensuring proper fit and function in mechanical assemblies.
Number of Splines - The Number of Splines is the total count of helical grooves or ridges on a shaft, which helps in transmitting torque and ensuring proper alignment in mechanical designs.
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
Length of Hub on Keyed Shaft: 65 Millimeter --> 0.065 Meter (Check conversion ​here)
Number of Splines: 6 --> No Conversion Required
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
A = 0.5*(lh*n)*(D-d) --> 0.5*(0.065*6)*(0.06-0.052)
Evaluating ... ...
A = 0.00156
STEP 3: Convert Result to Output's Unit
0.00156 Square Meter -->1560 Square Millimeter (Check conversion ​here)
FINAL ANSWER
1560 Square Millimeter <-- Total Area of Splines
(Calculation completed in 00.004 seconds)

Credits

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Created by Kethavath Srinath
Osmania University (OU), Hyderabad
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Vishwakarma Government Engineering College (VGEC), Ahmedabad
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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

Total Area of Splines Formula

​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)
A = 0.5*(lh*n)*(D-d)

Define Splines

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. For instance, a gear mounted on a shaft might use a male spline on the shaft that matches the female spline on the gear.

How to Calculate Total Area of Splines?

Total Area of Splines calculator uses 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) to calculate the Total Area of Splines, Total Area of Splines formula is defined as the measure of the total surface area of a spline, which is a critical component in mechanical engineering, particularly in the design of shafts and gears, where it plays a crucial role in determining the overall performance and efficiency of the system. Total Area of Splines is denoted by A symbol.

How to calculate Total Area of Splines using this online calculator? To use this online calculator for Total Area of Splines, enter Length of Hub on Keyed Shaft (lh), Number of Splines (n), Major Diameter of Spline Key Shaft (D) & Minor Diameter of Spline Key Shaft (d) and hit the calculate button. Here is how the Total Area of Splines calculation can be explained with given input values -> 1.6E+9 = 0.5*(0.065*6)*(0.06-0.052).

FAQ

What is Total Area of Splines?
Total Area of Splines formula is defined as the measure of the total surface area of a spline, which is a critical component in mechanical engineering, particularly in the design of shafts and gears, where it plays a crucial role in determining the overall performance and efficiency of the system and is represented as A = 0.5*(lh*n)*(D-d) or 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). The Length of Hub on Keyed Shaft is the measurement of the hub section on a keyed shaft, crucial for ensuring proper fit and function in mechanical assemblies, The Number of Splines is the total count of helical grooves or ridges on a shaft, which helps in transmitting torque and ensuring proper alignment in mechanical designs, 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 Total Area of Splines?
Total Area of Splines formula is defined as the measure of the total surface area of a spline, which is a critical component in mechanical engineering, particularly in the design of shafts and gears, where it plays a crucial role in determining the overall performance and efficiency of the system is calculated using 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). To calculate Total Area of Splines, you need Length of Hub on Keyed Shaft (lh), Number of Splines (n), 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 Length of Hub on Keyed Shaft, Number of Splines, 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 Total Area of Splines?
In this formula, Total Area of Splines uses Length of Hub on Keyed Shaft, Number of Splines, 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 -
  • Total Area of Splines = Transmitted Torque by Keyed Shaft/(Permissible Pressure on Splines*Mean Radius of Spline of Shaft)
  • Total Area of Splines = Transmitted Torque by Keyed Shaft/(Permissible Pressure on Splines*Mean Radius of Spline of Shaft)
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