Effort Required to Lift Load given Torque Required to Lift Load Solution

STEP 0: Pre-Calculation Summary
Formula Used
Effort in lifting load = 2*Torque for lifting load/Mean Diameter of Power Screw
Pli = 2*Mtli/dm
This formula uses 3 Variables
Variables Used
Effort in lifting load - (Measured in Newton) - Effort in lifting load is the force required to overcome the resistance to lift the load.
Torque for lifting load - (Measured in Newton Meter) - Torque for lifting load is described as the turning effect of force on the axis of rotation that is required in lifting the load.
Mean Diameter of Power Screw - (Measured in Meter) - Mean Diameter of Power Screw is the average diameter of the bearing surface - or more accurately, twice the average distance from the centreline of the thread to the bearing surface.
STEP 1: Convert Input(s) to Base Unit
Torque for lifting load: 9265 Newton Millimeter --> 9.265 Newton Meter (Check conversion here)
Mean Diameter of Power Screw: 46 Millimeter --> 0.046 Meter (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Pli = 2*Mtli/dm --> 2*9.265/0.046
Evaluating ... ...
Pli = 402.826086956522
STEP 3: Convert Result to Output's Unit
402.826086956522 Newton --> No Conversion Required
FINAL ANSWER
402.826086956522 402.8261 Newton <-- Effort in lifting load
(Calculation completed in 00.004 seconds)

Credits

Created by Kethavath Srinath
Osmania University (OU), Hyderabad
Kethavath Srinath has created this Calculator and 1000+ more calculators!
Verified by Urvi Rathod
Vishwakarma Government Engineering College (VGEC), Ahmedabad
Urvi Rathod has verified this Calculator and 1900+ more calculators!

16 Torque Requirement in Lifting Load using Square Threaded Screw Calculators

Coefficient of Friction of Power Screw given Torque Required to Lift Load
Go Coefficient of friction at screw thread = ((2*Torque for lifting load/Mean Diameter of Power Screw)-Load on screw*tan(Helix angle of screw))/(Load on screw-(2*Torque for lifting load/Mean Diameter of Power Screw)*tan(Helix angle of screw))
Helix Angle of Power Screw given Torque Required to Lift Load
Go Helix angle of screw = atan((2*Torque for lifting load-Load on screw*Mean Diameter of Power Screw*Coefficient of friction at screw thread)/(2*Torque for lifting load*Coefficient of friction at screw thread+Load on screw*Mean Diameter of Power Screw))
Load on Power Screw given Torque Required to Lift Load
Go Load on screw = (2*Torque for lifting load/Mean Diameter of Power Screw)*((1-Coefficient of friction at screw thread*tan(Helix angle of screw))/(Coefficient of friction at screw thread+tan(Helix angle of screw)))
Torque Required to Lift Load given Load
Go Torque for lifting load = (Load on screw*Mean Diameter of Power Screw/2)*((Coefficient of friction at screw thread+tan(Helix angle of screw))/(1-Coefficient of friction at screw thread*tan(Helix angle of screw)))
Efficiency of Square Threaded Power Screw
Go Efficiency of power screw = tan(Helix angle of screw)/((Coefficient of friction at screw thread+tan(Helix angle of screw))/(1-Coefficient of friction at screw thread*tan(Helix angle of screw)))
Coefficient of Friction for Screw Thread given Efficiency of Square Threaded Screw
Go Coefficient of friction at screw thread = (tan(Helix angle of screw)*(1-Efficiency of power screw))/(tan(Helix angle of screw)*tan(Helix angle of screw)+Efficiency of power screw)
Coefficient of Friction of Power Screw given Effort Required to Lift Load
Go Coefficient of friction at screw thread = (Effort in lifting load-Load on screw*tan(Helix angle of screw))/(Load on screw+Effort in lifting load*tan(Helix angle of screw))
Helix Angle of Power Screw given Effort Required to Lift Load
Go Helix angle of screw = atan((Effort in lifting load-Load on screw*Coefficient of friction at screw thread)/(Effort in lifting load*Coefficient of friction at screw thread+Load on screw))
Load on Power Screw given Effort Required to Lift Load
Go Load on screw = Effort in lifting load/((Coefficient of friction at screw thread+tan(Helix angle of screw))/(1-Coefficient of friction at screw thread*tan(Helix angle of screw)))
Effort Required in Lifting load using Power Screw
Go Effort in lifting load = Load on screw*((Coefficient of friction at screw thread+tan(Helix angle of screw))/(1-Coefficient of friction at screw thread*tan(Helix angle of screw)))
Maximum Efficiency of Square Threaded Screw
Go Maximum Efficiency of Power Screw = (1-sin(atan(Coefficient of friction at screw thread)))/(1+sin(atan(Coefficient of friction at screw thread)))
External Torque required to raise Load given Efficiency
Go Torsional Moment on Screw = Axial load on screw*Lead of Power Screw/(2*pi*Efficiency of power screw)
Load on Screw given Overall Efficiency
Go Axial load on screw = 2*pi*Torsional Moment on Screw*Efficiency of power screw/Lead of Power Screw
Effort Required to Lift Load given Torque Required to Lift Load
Go Effort in lifting load = 2*Torque for lifting load/Mean Diameter of Power Screw
Mean Diameter of Power Screw given Torque Required to Lift Load
Go Mean Diameter of Power Screw = 2*Torque for lifting load/Effort in lifting load
Torque Required to Lift Load given Effort
Go Torque for lifting load = Effort in lifting load*Mean Diameter of Power Screw/2

Effort Required to Lift Load given Torque Required to Lift Load Formula

Effort in lifting load = 2*Torque for lifting load/Mean Diameter of Power Screw
Pli = 2*Mtli/dm

Define Torque?

Torque is a measure of the force that can cause an object to rotate about an axis. Just as force is what causes an object to accelerate in linear kinematics, torque is what causes an object to acquire angular acceleration. Torque is a vector quantity.

How to Calculate Effort Required to Lift Load given Torque Required to Lift Load?

Effort Required to Lift Load given Torque Required to Lift Load calculator uses Effort in lifting load = 2*Torque for lifting load/Mean Diameter of Power Screw to calculate the Effort in lifting load, Effort Required to Lift Load given Torque Required to Lift Load formula is defined as the force that acts perpendicular to the load W. It may act towards the right or towards the left. It should act towards the right to overcome the friction and raise the load. Effort in lifting load is denoted by Pli symbol.

How to calculate Effort Required to Lift Load given Torque Required to Lift Load using this online calculator? To use this online calculator for Effort Required to Lift Load given Torque Required to Lift Load, enter Torque for lifting load (Mtli) & Mean Diameter of Power Screw (dm) and hit the calculate button. Here is how the Effort Required to Lift Load given Torque Required to Lift Load calculation can be explained with given input values -> 402.8261 = 2*9.265/0.046.

FAQ

What is Effort Required to Lift Load given Torque Required to Lift Load?
Effort Required to Lift Load given Torque Required to Lift Load formula is defined as the force that acts perpendicular to the load W. It may act towards the right or towards the left. It should act towards the right to overcome the friction and raise the load and is represented as Pli = 2*Mtli/dm or Effort in lifting load = 2*Torque for lifting load/Mean Diameter of Power Screw. Torque for lifting load is described as the turning effect of force on the axis of rotation that is required in lifting the load & Mean Diameter of Power Screw is the average diameter of the bearing surface - or more accurately, twice the average distance from the centreline of the thread to the bearing surface.
How to calculate Effort Required to Lift Load given Torque Required to Lift Load?
Effort Required to Lift Load given Torque Required to Lift Load formula is defined as the force that acts perpendicular to the load W. It may act towards the right or towards the left. It should act towards the right to overcome the friction and raise the load is calculated using Effort in lifting load = 2*Torque for lifting load/Mean Diameter of Power Screw. To calculate Effort Required to Lift Load given Torque Required to Lift Load, you need Torque for lifting load (Mtli) & Mean Diameter of Power Screw (dm). With our tool, you need to enter the respective value for Torque for lifting load & Mean Diameter of Power Screw 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 Effort in lifting load?
In this formula, Effort in lifting load uses Torque for lifting load & Mean Diameter of Power Screw. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Effort in lifting load = Load on screw*((Coefficient of friction at screw thread+tan(Helix angle of screw))/(1-Coefficient of friction at screw thread*tan(Helix angle of screw)))
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!