Permissible Pressure on Splines given Torque Transmitting Capacity Solution

STEP 0: Pre-Calculation Summary
Formula Used
Permissible Pressure on Splines = Transmitted Torque by Keyed Shaft/(Total Area of Splines*Mean Radius of Spline of Shaft)
pm = Mt/(A*Rm)
This formula uses 4 Variables
Variables Used
Permissible Pressure on Splines - (Measured in Pascal) - The Permissible Pressure on Splines is the maximum pressure that can be safely applied to splines in mechanical designs without causing failure or damage.
Transmitted Torque by Keyed Shaft - (Measured in Newton Meter) - The Transmitted Torque by Keyed Shaft is the rotational force transferred through a keyed connection, essential for ensuring reliable power transmission in mechanical systems.
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.
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.
STEP 1: Convert Input(s) to Base Unit
Transmitted Torque by Keyed Shaft: 224500 Newton Millimeter --> 224.5 Newton Meter (Check conversion ​here)
Total Area of Splines: 1560 Square Millimeter --> 0.00156 Square Meter (Check conversion ​here)
Mean Radius of Spline of Shaft: 28 Millimeter --> 0.028 Meter (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
pm = Mt/(A*Rm) --> 224.5/(0.00156*0.028)
Evaluating ... ...
pm = 5139652.01465201
STEP 3: Convert Result to Output's Unit
5139652.01465201 Pascal -->5.13965201465201 Newton per Square Millimeter (Check conversion ​here)
FINAL ANSWER
5.13965201465201 5.139652 Newton per Square Millimeter <-- Permissible Pressure on Splines
(Calculation completed in 00.010 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

Permissible Pressure on Splines given Torque Transmitting Capacity Formula

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

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 Permissible Pressure on Splines given Torque Transmitting Capacity?

Permissible Pressure on Splines given Torque Transmitting Capacity calculator uses Permissible Pressure on Splines = Transmitted Torque by Keyed Shaft/(Total Area of Splines*Mean Radius of Spline of Shaft) to calculate the Permissible Pressure on Splines, Permissible Pressure on Splines given Torque Transmitting Capacity formula is defined as the maximum pressure that can be applied to a spline without causing damage, taking into account the torque transmitting capacity, spline area, and mean radius, ensuring safe and efficient power transmission in mechanical systems. Permissible Pressure on Splines is denoted by pm symbol.

How to calculate Permissible Pressure on Splines given Torque Transmitting Capacity using this online calculator? To use this online calculator for Permissible Pressure on Splines given Torque Transmitting Capacity, enter Transmitted Torque by Keyed Shaft (Mt), Total Area of Splines (A) & Mean Radius of Spline of Shaft (Rm) and hit the calculate button. Here is how the Permissible Pressure on Splines given Torque Transmitting Capacity calculation can be explained with given input values -> 5.1E-6 = 224.5/(0.00156*0.028).

FAQ

What is Permissible Pressure on Splines given Torque Transmitting Capacity?
Permissible Pressure on Splines given Torque Transmitting Capacity formula is defined as the maximum pressure that can be applied to a spline without causing damage, taking into account the torque transmitting capacity, spline area, and mean radius, ensuring safe and efficient power transmission in mechanical systems and is represented as pm = Mt/(A*Rm) or Permissible Pressure on Splines = Transmitted Torque by Keyed Shaft/(Total Area of Splines*Mean Radius of Spline of Shaft). The Transmitted Torque by Keyed Shaft is the rotational force transferred through a keyed connection, essential for ensuring reliable power transmission in mechanical systems, 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 & 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.
How to calculate Permissible Pressure on Splines given Torque Transmitting Capacity?
Permissible Pressure on Splines given Torque Transmitting Capacity formula is defined as the maximum pressure that can be applied to a spline without causing damage, taking into account the torque transmitting capacity, spline area, and mean radius, ensuring safe and efficient power transmission in mechanical systems is calculated using Permissible Pressure on Splines = Transmitted Torque by Keyed Shaft/(Total Area of Splines*Mean Radius of Spline of Shaft). To calculate Permissible Pressure on Splines given Torque Transmitting Capacity, you need Transmitted Torque by Keyed Shaft (Mt), Total Area of Splines (A) & Mean Radius of Spline of Shaft (Rm). With our tool, you need to enter the respective value for Transmitted Torque by Keyed Shaft, Total Area of Splines & Mean Radius of Spline of Shaft 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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