Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles Calculator

✖Cutting force in metal cutting is the force in the direction of cutting, the same direction as the cutting speed.ⓘ Cutting Force in Metal Cutting [F_cut]			+10% -10%
✖Shearing angle between is the inclination of the shear plane with the horizontal axis at machining point.ⓘ Shearing Angle [ϕ]			+10% -10%
✖Cutting Friction Angle is termed as the angle between the tool and chip, which resists the flow of the chip along the rake face of the tool.ⓘ Cutting Friction Angle [β]			+10% -10%
✖Rake Angle of Cutting Tool is the angle of orientation of tool’s rake surface from the reference plane and measured on machine longitudinal plane.ⓘ Rake Angle of Cutting Tool [α]			+10% -10%
✖Cutting Width can be defined as the width the tool cuts into the workpiece.ⓘ Cutting Width [w_c]			+10% -10%
✖Average shear stress produced on shear plane is the reaction of workpiece when applied to different cutting forces on an imaginary shear plane.ⓘ Average Shear Stress Produced on Shear Plane [τ_shear]			+10% -10%

✖Uncut chip thickness in machining can be referred as the thickness of the undeformed chip.ⓘ Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles [t₁]

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Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles Solution

STEP 0: Pre-Calculation Summary

Formula Used

Uncut Chip Thickness in Machining = Cutting Force in Metal Cutting*(cos(Shearing Angle+Cutting Friction Angle-Rake Angle of Cutting Tool))/(Cutting Width*Average Shear Stress Produced on Shear Plane*cos(Cutting Friction Angle-Rake Angle of Cutting Tool))
t₁ = F_cut*(cos(ϕ+β-α))/(w_c*τ_shear*cos(β-α))
This formula uses 1 Functions, 7 Variables

Functions Used

cos - Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle., cos(Angle)

Variables Used

Uncut Chip Thickness in Machining - (Measured in Meter) - Uncut chip thickness in machining can be referred as the thickness of the undeformed chip.
Cutting Force in Metal Cutting - (Measured in Newton) - Cutting force in metal cutting is the force in the direction of cutting, the same direction as the cutting speed.
Shearing Angle - (Measured in Radian) - Shearing angle between is the inclination of the shear plane with the horizontal axis at machining point.
Cutting Friction Angle - (Measured in Radian) - Cutting Friction Angle is termed as the angle between the tool and chip, which resists the flow of the chip along the rake face of the tool.
Rake Angle of Cutting Tool - (Measured in Radian) - Rake Angle of Cutting Tool is the angle of orientation of tool’s rake surface from the reference plane and measured on machine longitudinal plane.
Cutting Width - (Measured in Meter) - Cutting Width can be defined as the width the tool cuts into the workpiece.
Average Shear Stress Produced on Shear Plane - (Measured in Pascal) - Average shear stress produced on shear plane is the reaction of workpiece when applied to different cutting forces on an imaginary shear plane.

STEP 1: Convert Input(s) to Base Unit

Cutting Force in Metal Cutting: 314.677 Newton --> 314.677 Newton No Conversion Required
Shearing Angle: 5.257 Degree --> 0.0917519587773246 Radian (Check conversion here)
Cutting Friction Angle: 67.48 Degree --> 1.17774817924555 Radian (Check conversion here)
Rake Angle of Cutting Tool: 8.58 Degree --> 0.149749249821085 Radian (Check conversion here)
Cutting Width: 9.6873 Millimeter --> 0.0096873 Meter (Check conversion here)
Average Shear Stress Produced on Shear Plane: 3.95 Megapascal --> 3950000 Pascal (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

t₁ = F_cut*(cos(ϕ+β-α))/(w_c*τ_shear*cos(β-α)) --> 314.677*(cos(0.0917519587773246+1.17774817924555-0.149749249821085))/(0.0096873*3950000*cos(1.17774817924555-0.149749249821085))

Evaluating ... ...

t₁ = 0.00694001341217083

STEP 3: Convert Result to Output's Unit

0.00694001341217083 Meter -->6.94001341217083 Millimeter (Check conversion here)

FINAL ANSWER

6.94001341217083 ≈ 6.940013 Millimeter <-- Uncut Chip Thickness in Machining

(Calculation completed in 00.004 seconds)

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Home » Engineering » Production Engineering » Metal Cutting » Merchant Force Circle » Geometry and Dimensions » Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles

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Created by Shikha Maurya

Indian Institute of Technology (IIT), Bombay

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Verified by Rushi Shah

K J Somaiya College of Engineering (K J Somaiya), Mumbai

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< Geometry and Dimensions Calculators

Area of shear plane for given shear angle, width of cut and uncut chip thickness

LaTeX Go Area of Shear Plane = (Uncut Chip Thickness in Machining*Cutting Width)/sin(Shearing Angle)

Uncut chip thickness for given width of cut, shear angle and area of shear plane

LaTeX Go Uncut Chip Thickness in Machining = (Area of Shear Plane*sin(Shearing Angle))/Cutting Width

Width of cut for given shear angle, uncut chip thickness and area of shear plane

LaTeX Go Cutting Width = (Area of Shear Plane*sin(Shearing Angle))/Uncut Chip Thickness in Machining

Shear angle for given area of shear plane, width of cut and uncut chip thickness

LaTeX Go Shearing Angle = asin(Cutting Width*Uncut Chip Thickness in Machining/Area of Shear Plane)

Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles Formula

LaTeX Go

What is uncut chip thickness

Uncut chip thickness is the thickness of the undeformed chip while machining the workpiece. This is used for calculating other parameters like thrust force, cutting force, shear stress and width of cut etc

How to Calculate Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles?

Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles calculator uses Uncut Chip Thickness in Machining = Cutting Force in Metal Cutting*(cos(Shearing Angle+Cutting Friction Angle-Rake Angle of Cutting Tool))/(Cutting Width*Average Shear Stress Produced on Shear Plane*cos(Cutting Friction Angle-Rake Angle of Cutting Tool)) to calculate the Uncut Chip Thickness in Machining, The Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles formula is defined as cutting force multiplied by the cosine of summation of shear angle to the difference of friction and rake angles divided by the product of the width of cut, Shear stress and cosine of difference of friction and rake angles. Uncut Chip Thickness in Machining is denoted by t₁ symbol.

How to calculate Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles using this online calculator? To use this online calculator for Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles, enter Cutting Force in Metal Cutting (F_cut), Shearing Angle (ϕ), Cutting Friction Angle (β), Rake Angle of Cutting Tool (α), Cutting Width (w_c) & Average Shear Stress Produced on Shear Plane (τ_shear) and hit the calculate button. Here is how the Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles calculation can be explained with given input values -> 7248.517 = 314.677*(cos(0.0917519587773246+1.17774817924555-0.149749249821085))/(0.0096873*3950000*cos(1.17774817924555-0.149749249821085)).

FAQ

What is Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles?

The Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles formula is defined as cutting force multiplied by the cosine of summation of shear angle to the difference of friction and rake angles divided by the product of the width of cut, Shear stress and cosine of difference of friction and rake angles and is represented as t₁ = F_cut*(cos(ϕ+β-α))/(w_c*τ_shear*cos(β-α)) or Uncut Chip Thickness in Machining = Cutting Force in Metal Cutting*(cos(Shearing Angle+Cutting Friction Angle-Rake Angle of Cutting Tool))/(Cutting Width*Average Shear Stress Produced on Shear Plane*cos(Cutting Friction Angle-Rake Angle of Cutting Tool)). Cutting force in metal cutting is the force in the direction of cutting, the same direction as the cutting speed, Shearing angle between is the inclination of the shear plane with the horizontal axis at machining point, Cutting Friction Angle is termed as the angle between the tool and chip, which resists the flow of the chip along the rake face of the tool, Rake Angle of Cutting Tool is the angle of orientation of tool’s rake surface from the reference plane and measured on machine longitudinal plane, Cutting Width can be defined as the width the tool cuts into the workpiece & Average shear stress produced on shear plane is the reaction of workpiece when applied to different cutting forces on an imaginary shear plane.

How to calculate Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles?

The Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles formula is defined as cutting force multiplied by the cosine of summation of shear angle to the difference of friction and rake angles divided by the product of the width of cut, Shear stress and cosine of difference of friction and rake angles is calculated using Uncut Chip Thickness in Machining = Cutting Force in Metal Cutting*(cos(Shearing Angle+Cutting Friction Angle-Rake Angle of Cutting Tool))/(Cutting Width*Average Shear Stress Produced on Shear Plane*cos(Cutting Friction Angle-Rake Angle of Cutting Tool)). To calculate Uncut chip thickness given cutting force, shear stress, cut, friction, normal rake and shear angles, you need Cutting Force in Metal Cutting (F_cut), Shearing Angle (ϕ), Cutting Friction Angle (β), Rake Angle of Cutting Tool (α), Cutting Width (w_c) & Average Shear Stress Produced on Shear Plane (τ_shear). With our tool, you need to enter the respective value for Cutting Force in Metal Cutting, Shearing Angle, Cutting Friction Angle, Rake Angle of Cutting Tool, Cutting Width & Average Shear Stress Produced on Shear Plane 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 Uncut Chip Thickness in Machining?

In this formula, Uncut Chip Thickness in Machining uses Cutting Force in Metal Cutting, Shearing Angle, Cutting Friction Angle, Rake Angle of Cutting Tool, Cutting Width & Average Shear Stress Produced on Shear Plane. We can use 1 other way(s) to calculate the same, which is/are as follows -

Uncut Chip Thickness in Machining = (Area of Shear Plane*sin(Shearing Angle))/Cutting Width

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