Feed force Calculator

Category	Physics ↺
Physics	Production Engineering ↺
Production-Engineering	Geometry of Turning Process ↺

✖The Axial Thrust is the resultant force of all the axial forces (F) acting on the object or material.ⓘ Axial Thrust [P]			+10% -10%
✖The side cutting edge angle for orthogonal cutting is defined as the angle between the side cutting edge and the side of the tool shank. It is often referred to as the lead angle.ⓘ side cutting edge angle [Ψ s]			+10% -10%

✖The feed force acts in the longitudinal direction. It is also called the feed force because it is in the feed direction of the tool. This force tends to push the tool away from the chuck.ⓘ Feed force [F f]

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Maiarutselvan V

PSG College of Technology (PSGCT), Coimbatore

Maiarutselvan V has created this Calculator and 300+ more calculators!

Anshika Arya

National Institute Of Technology (NIT), Hamirpur

Anshika Arya has verified this Calculator and 400+ more calculators!

< 11 Other formulas that you can solve using the same Inputs

Cutting force for frictional force along the tool rake face, thrust force and normal rake angle

Cutting Force=(Frictional force on the sleeve-(Axial Thrust*(cos(normal rake angle))))/(sin(normal rake angle)) GO

Frictional force along tool rake face for given cutting & thrust forces and normal rake angle

Frictional force on the sleeve=(Cutting Force*(sin(normal rake angle)))+(Axial Thrust*(cos(normal rake angle))) GO

Side rake angle for orthogonal cutting

side rake angle=atan((tan(back rake angle)*cos(side cutting edge angle))/(sin(side cutting edge angle))) GO

Radial force

Corresponding radial force required at each ball=Axial Thrust*sin(side cutting edge angle) GO

Force normal to shear force for given cutting force, thrust force, and shear angle

Normal Force=(Cutting Force*(sin(Shear Angle)))+(Axial Thrust*(cos(Shear Angle))) GO

Cutting force for given force along the shear force, thrust force, and shear angle

Cutting Force=(Shear Force+(Axial Thrust*(sin(Shear Angle))))/(cos(Shear Angle)) GO

Back rake angle for orthogonal cutting

the back rake angle=atan(tan(side rake angle)*tan(side cutting edge angle)) GO

Machine Feed

Feed rate=uncut chip thickness/cos(side cutting edge angle) GO

Uncut chip thickness

uncut chip thickness=Feed*cos(side cutting edge angle) GO

Lead (approach or entering) angle for given side cutting edge angle

Approach or entering angle=90-side cutting edge angle GO

Direct Stress

Direct Stress=Axial Thrust/Cross sectional area GO

Feed force Formula

feed force =Axial Thrust*cos(side cutting edge angle)
F f=P*cos(Ψ s)

More formulas

Uncut chip thickness GO

Machine Feed GO

Cutting Speed GO

Number of jobs revolution per unit time GO

Initial diameter of the job GO

Back rake angle for orthogonal cutting GO

Side cutting edge angle for orthogonal cutting GO

Side rake angle for orthogonal cutting GO

Radial force GO

What is Feed force?

In the metal cutting process, the axial or feed force acts in the longitudinal direction and it is the horizontal component of the cutting force. This force tends to push the tool away from the chuck.

How to Calculate feed force?

The Feed force here is calculated using, feed force = Thrust force * cos ( side cutting edge angle ), The feed force acts in the feed direction of the tool.

How to Calculate Feed force?

Feed force calculator uses feed force =Axial Thrust*cos(side cutting edge angle) to calculate the feed force , The feed force, in ORS the cutting is assumed to be uniform and the cutting forces are going to be found in the directions of the velocity and the feed rate (f). These two forces are called Tangential Force (F t) and Feed force (F f). feed force and is denoted by F f symbol.

How to calculate Feed force using this online calculator? To use this online calculator for Feed force, enter Axial Thrust (P) and side cutting edge angle (Ψ s) and hit the calculate button. Here is how the Feed force calculation can be explained with given input values -> 49.99238 = 50*cos(1).

FAQ

What is Feed force?

The feed force, in ORS the cutting is assumed to be uniform and the cutting forces are going to be found in the directions of the velocity and the feed rate (f). These two forces are called Tangential Force (F t) and Feed force (F f) and is represented as F f=P*cos(Ψ s) or feed force =Axial Thrust*cos(side cutting edge angle). The Axial Thrust is the resultant force of all the axial forces (F) acting on the object or material and The side cutting edge angle for orthogonal cutting is defined as the angle between the side cutting edge and the side of the tool shank. It is often referred to as the lead angle.

How to calculate Feed force?

The feed force, in ORS the cutting is assumed to be uniform and the cutting forces are going to be found in the directions of the velocity and the feed rate (f). These two forces are called Tangential Force (F t) and Feed force (F f) is calculated using feed force =Axial Thrust*cos(side cutting edge angle). To calculate Feed force, you need Axial Thrust (P) and side cutting edge angle (Ψ s). With our tool, you need to enter the respective value for Axial Thrust and side cutting edge angle 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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