Kethavath Srinath
Osmania University (OU), Hyderabad
Kethavath Srinath has created this Calculator and 400+ more calculators!
Anshika Arya
National Institute Of Technology (NIT), Hamirpur
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11 Other formulas that you can solve using the same Inputs

Effort applied parallel to inclined plane to move the body in downward direction considering friction
Effort required to move a body on inclined surface considering friction=Weight of body on which frictional force is applied*(sin(Angle of inclination of the plane to the horizontal)-(Coefficient of Friction*cos(Angle of inclination of the plane to the horizontal))) GO
Effort applied parallel to inclined plane to move the body in upward direction considering friction
Effort required to move a body on inclined surface considering friction=Weight of body on which frictional force is applied*(sin(Angle of inclination of the plane to the horizontal)+(Coefficient of Friction*cos(Angle of inclination of the plane to the horizontal))) GO
Brinell Hardness Number
Brinell Hardness Number=Force/((0.5*pi*Diameter of the ball indentor)*(Diameter of the ball indentor-((Diameter of the ball indentor^2)-(Diameter of indentation^2))^0.5)) GO
Total torque required to overcome friction in rotating a screw
Torque=(Weight of Load*tan(Helix Angle+Limiting angle of friction)*Mean diameter of Screw/2)+(Coefficient of friction for collar*Weight of Load*Mean radius of collar) GO
Force required to lower the load by a screw jack when weight of load, helix angle and coefficient of friction is known
Force=Weight of Load*((Coefficient of Friction*cos(Helix Angle))-sin(Helix Angle))/(cos(Helix Angle)+(Coefficient of Friction*sin(Helix Angle))) GO
Force at circumference of the screw when weight of load, helix angle and coefficient of friction is known
Force=Weight*((sin(Helix Angle)+(Coefficient of Friction*cos(Helix Angle)))/(cos(Helix Angle)-(Coefficient of Friction*sin(Helix Angle)))) GO
Torque required to overcome friction between screw and nut
Torque=Weight of Load*tan(Helix Angle+Limiting angle of friction)*Mean diameter of Screw/2 GO
Roll Separating Force
Roll Separating Force =Length*Width*(1+Coefficient of Friction*Length/2*Height) GO
Force required to lower the load by a screw jack when weight of load, helix angle and limiting angle is known
Force=Weight of Load*tan(Limiting angle of friction-Helix Angle) GO
Force at circumference of the screw when weight of load, helix angle and limiting angle is known
Force=Weight of Load*tan(Helix Angle+Limiting angle of friction) GO
Engineering stress
Engineering stress=Force/Original cross sectional area GO

9 Other formulas that calculate the same Output

Effort Required in Lifting a Load with Acme Thread
Effort=Force*((Coefficient of Friction*sec((14.5*pi/180))+tan(Helix Angle*pi/180))/(1-Coefficient of Friction*sec((14.5*pi/180))*tan(Helix Angle*pi/180))) GO
Effort Required in Lowering a Load
Effort=Force*((Coefficient of Friction*sec((14.5*pi/180))-tan(Helix Angle*pi/180))/(1+Coefficient of Friction*sec((14.5*pi/180))*tan(Helix Angle*pi/180))) GO
Effort Required in Lowering Load using Trapezoidal Threaded Screw
Effort=Force*((Coefficient of Friction*sec((15*pi/180))-tan(Helix Angle*pi/180))/(1+Coefficient of Friction*sec((15*pi/180))*tan(Helix Angle*pi/180))) GO
Effort Required in Lifting a load using Screw
Effort=Force*((Coefficient of Friction+tan(Helix Angle))/(1-Coefficient of Friction*tan(Helix Angle))) GO
Effort Required in Lowering a Load
Effort=Force*((Coefficient of Friction-tan(Helix Angle))/(1+Coefficient of Friction*tan(Helix Angle))) GO
Effort in terms of length and load
Effort=Length of load arm*Force/Length of effort arm GO
Effort When Torque is Given
Effort=2*Torque/Mean diameter of screw GO
Effort required by machine to overcome resistance to get work done
Effort=Force/Mechanical advantage GO
Effort in terms of leverage and load
Effort=Force/leverage GO

Effort Required in Lifting a Load with Trapezoidal Screw Thread Formula

Effort=Force*((Coefficient of Friction*sec((15*pi/180))+tan(Helix Angle))/(1-Coefficient of Friction*sec((15*pi/180))*tan(Helix Angle)))
P=F*((μ*sec((15*pi/180))+tan(α))/(1-μ*sec((15*pi/180))*tan(α)))
More formulas
Load When Effort Required in Lifting a Load with Trapezoidal Screw Thread is Given GO
Helix Angle When Effort Required in Lifting a Load with Trapezoidal Screw Thread is Given GO
Coefficient of Friction When Effort is Given GO
Torque Required in Lifting a Load With Trapezoidal Screw Thread GO
Load When Torque Required in Lifting a Load with Trapezoidal Screw Thread is Given GO
Helix Angle When Torque Required in Lifting a Load With Trapezoidal Screw Thread is Given GO
Coefficient of Friction When Torque Required in Lifting a Load with Trapezoidal Tread is Given GO
Mean Diameter of Screw When Torque in lifting a Load with Trapezoidal Thread Screw is Given GO
Effort Required in Lowering Load using Trapezoidal Threaded Screw GO
Load When Effort Required in Lowering a Load is Given GO
Coefficient of Friction When Effort in Lowering a Load is Given GO
Helix Angle When Effort Required in Lowering a Load is Given GO
Torque Required in Lowering a Load GO
Load When Torque Required in Lowering a Load is Given GO
Mean Diameter of Screw When Torque Required in Lowering a Load is Given GO
Coefficient of Friction When Torque Required in Lowering a Load is Given GO
Helix Angle When Torque Required in Lowering a Load is Given GO
Efficiency of Trapezoidal Threaded Screw GO
Coefficient of Friction When Efficiency of Trapezoidal Threaded Screw is Given GO

Define a Trapezoidal Screw Thread?

Trapezoidal thread forms are screw thread profiles with trapezoidal outlines. They are the most common forms used for leadscrews (power screws). They offer high strength and ease of manufacture. They are typically found where large loads are required, as in a vise or the leadscrew of a lathe. Standardized variations include multiple-start threads, left-hand threads, and self-centering threads (which are less likely to bind under lateral forces).

How to Calculate Effort Required in Lifting a Load with Trapezoidal Screw Thread?

Effort Required in Lifting a Load with Trapezoidal Screw Thread calculator uses Effort=Force*((Coefficient of Friction*sec((15*pi/180))+tan(Helix Angle))/(1-Coefficient of Friction*sec((15*pi/180))*tan(Helix Angle))) to calculate the Effort, Effort Required in Lifting a Load with Trapezoidal Screw Thread formula is defined as the work that you do. It is the amount of force you use times the distance over which you use it. The resistance is the work done on the object you are trying to move. Effort and is denoted by P symbol.

How to calculate Effort Required in Lifting a Load with Trapezoidal Screw Thread using this online calculator? To use this online calculator for Effort Required in Lifting a Load with Trapezoidal Screw Thread, enter Force (F), Coefficient of Friction (μ) and Helix Angle (α) and hit the calculate button. Here is how the Effort Required in Lifting a Load with Trapezoidal Screw Thread calculation can be explained with given input values -> 890.9076 = 1000*((0.2*sec((15*pi/180))+tan(0.5235987755982))/(1-0.2*sec((15*pi/180))*tan(0.5235987755982))).

FAQ

What is Effort Required in Lifting a Load with Trapezoidal Screw Thread?
Effort Required in Lifting a Load with Trapezoidal Screw Thread formula is defined as the work that you do. It is the amount of force you use times the distance over which you use it. The resistance is the work done on the object you are trying to move and is represented as P=F*((μ*sec((15*pi/180))+tan(α))/(1-μ*sec((15*pi/180))*tan(α))) or Effort=Force*((Coefficient of Friction*sec((15*pi/180))+tan(Helix Angle))/(1-Coefficient of Friction*sec((15*pi/180))*tan(Helix Angle))). Force is the instantaneous load applied perpendicular to the specimen cross section, The Coefficient of Friction (μ) is the ratio defining the force that resists the motion of one body in relation to another body in contact with it. This ratio is dependent on material properties and most materials have a value between 0 and 1. and Helix Angle denotes the standard pitch circle unless otherwise specified. Application of the helix angle typically employs a magnitude ranging from 15° to 30° for helical gears, with 45° capping the safe operation limit.
How to calculate Effort Required in Lifting a Load with Trapezoidal Screw Thread?
Effort Required in Lifting a Load with Trapezoidal Screw Thread formula is defined as the work that you do. It is the amount of force you use times the distance over which you use it. The resistance is the work done on the object you are trying to move is calculated using Effort=Force*((Coefficient of Friction*sec((15*pi/180))+tan(Helix Angle))/(1-Coefficient of Friction*sec((15*pi/180))*tan(Helix Angle))). To calculate Effort Required in Lifting a Load with Trapezoidal Screw Thread, you need Force (F), Coefficient of Friction (μ) and Helix Angle (α). With our tool, you need to enter the respective value for Force, Coefficient of Friction and Helix Angle 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 this formula, Effort uses Force, Coefficient of Friction and Helix Angle. We can use 9 other way(s) to calculate the same, which is/are as follows -
  • Effort=Force/Mechanical advantage
  • Effort=Force*((Coefficient of Friction+tan(Helix Angle))/(1-Coefficient of Friction*tan(Helix Angle)))
  • Effort=2*Torque/Mean diameter of screw
  • Effort=Force*((Coefficient of Friction-tan(Helix Angle))/(1+Coefficient of Friction*tan(Helix Angle)))
  • Effort=Force*((Coefficient of Friction*sec((14.5*pi/180))+tan(Helix Angle*pi/180))/(1-Coefficient of Friction*sec((14.5*pi/180))*tan(Helix Angle*pi/180)))
  • Effort=Length of load arm*Force/Length of effort arm
  • Effort=Force/leverage
  • Effort=Force*((Coefficient of Friction*sec((15*pi/180))-tan(Helix Angle*pi/180))/(1+Coefficient of Friction*sec((15*pi/180))*tan(Helix Angle*pi/180)))
  • Effort=Force*((Coefficient of Friction*sec((14.5*pi/180))-tan(Helix Angle*pi/180))/(1+Coefficient of Friction*sec((14.5*pi/180))*tan(Helix Angle*pi/180)))
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