Braking Torque for Shoe Brake Solution

STEP 0: Pre-Calculation Summary
Formula Used
Braking or fixing torque on fixed member = Tangential Braking Force*Radius of Wheel
Mt = Ft*rwheel
This formula uses 3 Variables
Variables Used
Braking or fixing torque on fixed member - (Measured in Newton Meter) - Braking or fixing torque on fixed member is the measure of the force that can cause an object to rotate about an axis.
Tangential Braking Force - (Measured in Newton) - Tangential Braking Force is the frictional force acting at the contact surface of the block and the wheel.
Radius of Wheel - (Measured in Meter) - The Radius of Wheel is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length.
STEP 1: Convert Input(s) to Base Unit
Tangential Braking Force: 15 Newton --> 15 Newton No Conversion Required
Radius of Wheel: 1.89 Meter --> 1.89 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Mt = Ft*rwheel --> 15*1.89
Evaluating ... ...
Mt = 28.35
STEP 3: Convert Result to Output's Unit
28.35 Newton Meter --> No Conversion Required
FINAL ANSWER
28.35 Newton Meter <-- Braking or fixing torque on fixed member
(Calculation completed in 00.020 seconds)

Credits

Created by Anshika Arya
National Institute Of Technology (NIT), Hamirpur
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Birsa Institute of Technology (BIT), Sindri
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12 Braking Torque Calculators

Braking Torque for Shoe Brake if Line of Action of Tangential Force Passes above Fulcrum Anti Clock
Go Braking or fixing torque on fixed member = (Coefficient of Friction for Brake*Radius of Wheel*Force applied at the end of the lever*Distance b/w fulcrum and end of lever)/(Distance b/w fulcrum and axis of wheel+Coefficient of Friction for Brake*Shift in line of action of tangential force)
Braking Torque of Shoe Brake if Line of Action of Tangential Force Passes below Fulcrum Anti Clock
Go Braking or fixing torque on fixed member = (Coefficient of Friction for Brake*Radius of Wheel*Force applied at the end of the lever*Distance b/w fulcrum and end of lever)/(Distance b/w fulcrum and axis of wheel-Coefficient of Friction for Brake*Shift in line of action of tangential force)
Braking Torque of Shoe Brake if Line of Action of Tangential Force Passes above Fulcrum Clockwise
Go Braking or fixing torque on fixed member = (Coefficient of Friction for Brake*Radius of Wheel*Force applied at the end of the lever*Distance b/w fulcrum and end of lever)/(Distance b/w fulcrum and axis of wheel-Coefficient of Friction for Brake*Shift in line of action of tangential force)
Braking Torque of Shoe Brake if Line of Action of Tangential Force Passes below Fulcrum Clockwise
Go Braking or fixing torque on fixed member = (Coefficient of Friction for Brake*Radius of Wheel*Force applied at the end of the lever*Distance b/w fulcrum and end of lever)/(Distance b/w fulcrum and axis of wheel+Coefficient of Friction for Brake*Shift in line of action of tangential force)
Braking Torque for Shoe Brake given Force Applied at End of Lever
Go Braking or fixing torque on fixed member = (Coefficient of Friction for Brake*Force applied at the end of the lever*Distance b/w fulcrum and end of lever*Radius of Wheel)/Distance b/w fulcrum and axis of wheel
Braking Torque for Pivoted Block or Shoe Brake
Go Braking or fixing torque on fixed member = Equivalent Coefficient of Friction*Normal force pressing the brake block on the wheel*Radius of Wheel
Braking Torque on Drum for Simple Band Brake Considering Band Thickness
Go Braking or fixing torque on fixed member = (Tension in Tight Side of the Band-Tension in the slack side of band)*Effective radius of the drum
Braking Torque for Band and Block Brake, Considering Thickness of Band
Go Braking or fixing torque on fixed member = (Tension in Tight Side of the Band-Tension in the slack side of band)*Effective radius of the drum
Braking Torque on Drum for Simple Band Brake, Neglecting Thickness of Band
Go Braking or fixing torque on fixed member = (Tension in Tight Side of the Band-Tension in the slack side of band)*Radius of the drum
Braking Torque for Band and Block Brake, Neglecting Thickness of Band
Go Braking or fixing torque on fixed member = (Tension in Tight Side of the Band-Tension in the slack side of band)*Radius of the drum
Braking Torque for Double Block or Shoe Brake
Go Braking or fixing torque on fixed member = (Braking forces on the block 1+Braking forces on the block 2)*Radius of Wheel
Braking Torque for Shoe Brake
Go Braking or fixing torque on fixed member = Tangential Braking Force*Radius of Wheel

Braking Torque for Shoe Brake Formula

Braking or fixing torque on fixed member = Tangential Braking Force*Radius of Wheel
Mt = Ft*rwheel

What is single block or shoe brake?

A single block or shoe brake consists of a block or shoe which is pressed against the rim of a revolving brake wheel drum. The block is made of a softer material than the rim of the wheel.

How to Calculate Braking Torque for Shoe Brake?

Braking Torque for Shoe Brake calculator uses Braking or fixing torque on fixed member = Tangential Braking Force*Radius of Wheel to calculate the Braking or fixing torque on fixed member, The Braking torque for shoe brake formula is defined as the force applied at the brake wheel to stop the motion of the moving equipment. Braking or fixing torque on fixed member is denoted by Mt symbol.

How to calculate Braking Torque for Shoe Brake using this online calculator? To use this online calculator for Braking Torque for Shoe Brake, enter Tangential Braking Force (Ft) & Radius of Wheel (rwheel) and hit the calculate button. Here is how the Braking Torque for Shoe Brake calculation can be explained with given input values -> 28.35 = 15*1.89.

FAQ

What is Braking Torque for Shoe Brake?
The Braking torque for shoe brake formula is defined as the force applied at the brake wheel to stop the motion of the moving equipment and is represented as Mt = Ft*rwheel or Braking or fixing torque on fixed member = Tangential Braking Force*Radius of Wheel. Tangential Braking Force is the frictional force acting at the contact surface of the block and the wheel & The Radius of Wheel is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length.
How to calculate Braking Torque for Shoe Brake?
The Braking torque for shoe brake formula is defined as the force applied at the brake wheel to stop the motion of the moving equipment is calculated using Braking or fixing torque on fixed member = Tangential Braking Force*Radius of Wheel. To calculate Braking Torque for Shoe Brake, you need Tangential Braking Force (Ft) & Radius of Wheel (rwheel). With our tool, you need to enter the respective value for Tangential Braking Force & Radius of Wheel 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 Braking or fixing torque on fixed member?
In this formula, Braking or fixing torque on fixed member uses Tangential Braking Force & Radius of Wheel. We can use 11 other way(s) to calculate the same, which is/are as follows -
  • Braking or fixing torque on fixed member = (Braking forces on the block 1+Braking forces on the block 2)*Radius of Wheel
  • Braking or fixing torque on fixed member = Equivalent Coefficient of Friction*Normal force pressing the brake block on the wheel*Radius of Wheel
  • Braking or fixing torque on fixed member = (Tension in Tight Side of the Band-Tension in the slack side of band)*Effective radius of the drum
  • Braking or fixing torque on fixed member = (Tension in Tight Side of the Band-Tension in the slack side of band)*Radius of the drum
  • Braking or fixing torque on fixed member = (Coefficient of Friction for Brake*Radius of Wheel*Force applied at the end of the lever*Distance b/w fulcrum and end of lever)/(Distance b/w fulcrum and axis of wheel+Coefficient of Friction for Brake*Shift in line of action of tangential force)
  • Braking or fixing torque on fixed member = (Coefficient of Friction for Brake*Force applied at the end of the lever*Distance b/w fulcrum and end of lever*Radius of Wheel)/Distance b/w fulcrum and axis of wheel
  • Braking or fixing torque on fixed member = (Coefficient of Friction for Brake*Radius of Wheel*Force applied at the end of the lever*Distance b/w fulcrum and end of lever)/(Distance b/w fulcrum and axis of wheel-Coefficient of Friction for Brake*Shift in line of action of tangential force)
  • Braking or fixing torque on fixed member = (Coefficient of Friction for Brake*Radius of Wheel*Force applied at the end of the lever*Distance b/w fulcrum and end of lever)/(Distance b/w fulcrum and axis of wheel-Coefficient of Friction for Brake*Shift in line of action of tangential force)
  • Braking or fixing torque on fixed member = (Coefficient of Friction for Brake*Radius of Wheel*Force applied at the end of the lever*Distance b/w fulcrum and end of lever)/(Distance b/w fulcrum and axis of wheel+Coefficient of Friction for Brake*Shift in line of action of tangential force)
  • Braking or fixing torque on fixed member = (Tension in Tight Side of the Band-Tension in the slack side of band)*Effective radius of the drum
  • Braking or fixing torque on fixed member = (Tension in Tight Side of the Band-Tension in the slack side of band)*Radius of the drum
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