Undeformed Chip Thickness using Cutting Ratio Calculator

✖The Cutting Ratio is defined as the thickness of metal before cutting to the thickness of metal after cutting.ⓘ Cutting Ratio [r_c]			+10% -10%
✖Uncut Chip Thickness is the thickness of the undeformed chip.ⓘ Uncut Chip Thickness [t₁]			+10% -10%

✖Undeformed Chip Thickness in milling is defined as the distance between two consecutive cut surfaces.ⓘ Undeformed Chip Thickness using Cutting Ratio [a_c]

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Formula

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Undeformed Chip Thickness using Cutting Ratio

Formula

`"a"_{"c"} = "r"_{"c"}*"t"_{"1"}`

Example

`"0.25mm"="0.2"*"1.25mm"`

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Undeformed Chip Thickness using Cutting Ratio Solution

STEP 0: Pre-Calculation Summary

Formula Used

Undeformed Chip Thickness = Cutting Ratio*Uncut Chip Thickness
a_c = r_c*t₁
This formula uses 3 Variables

Variables Used

Undeformed Chip Thickness - (Measured in Meter) - Undeformed Chip Thickness in milling is defined as the distance between two consecutive cut surfaces.
Cutting Ratio - The Cutting Ratio is defined as the thickness of metal before cutting to the thickness of metal after cutting.
Uncut Chip Thickness - (Measured in Meter) - Uncut Chip Thickness is the thickness of the undeformed chip.

STEP 1: Convert Input(s) to Base Unit

Cutting Ratio: 0.2 --> No Conversion Required
Uncut Chip Thickness: 1.25 Millimeter --> 0.00125 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

a_c = r_c*t₁ --> 0.2*0.00125

Evaluating ... ...

a_c = 0.00025

STEP 3: Convert Result to Output's Unit

0.00025 Meter -->0.25 Millimeter (Check conversion here)

FINAL ANSWER

0.25 Millimeter <-- Undeformed Chip Thickness

(Calculation completed in 00.004 seconds)

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Home » Engineering » Production Engineering » Metal Machining » Metal Machining Dynamics » Chip Control » Undeformed Chip Thickness using Cutting Ratio

Credits

Created by Parul Keshav

National Institute of Technology (NIT), Srinagar

Parul Keshav has created this Calculator and 300+ more calculators!

Verified by Kethavath Srinath

Osmania University (OU), Hyderabad

Kethavath Srinath has verified this Calculator and 1200+ more calculators!

< 25 Chip Control Calculators

Chip breaker height given Chip breaker wedge angle

Go Chip Breaker Height = ((Chip-Breaker Distance-Length of Chip Tool Contact)-(Radius of Chip Curvature/cot(Chip Breaker Wedge Angle/(2))))/cot(Chip Breaker Wedge Angle)

Radius of Chip given Chip breaker wedge angle

Go Radius of Chip Curvature = ((Chip-Breaker Distance-Length of Chip Tool Contact)-(Chip Breaker Height*cot(Chip Breaker Wedge Angle)))*cot(Chip Breaker Wedge Angle/(2))

Length of chip tool contact given Chip breaker wedge angle

Go Length of Chip Tool Contact = Chip-Breaker Distance-(Radius of Chip Curvature/cot(Chip Breaker Wedge Angle/(2)))-(Chip Breaker Height*cot(Chip Breaker Wedge Angle))

Chip breaker distance given Chip breaker wedge angle

Go Chip-Breaker Distance = Radius of Chip Curvature/cot(Chip Breaker Wedge Angle/(2))+(Chip Breaker Height*cot(Chip Breaker Wedge Angle))+Length of Chip Tool Contact

Length of chip tool contact given radius of chip curvature

Go Length of Chip Tool Contact = Chip-Breaker Distance-sqrt((Radius of Chip Curvature*2*Chip Breaker Height)-(Chip Breaker Height^2))

Chip breaker distance given radius of chip curvature

Go Chip-Breaker Distance = sqrt((Radius of Chip Curvature*2*Chip Breaker Height)-(Chip Breaker Height^2))+Length of Chip Tool Contact

Chip break distance when material constant is unity

Go Chip-Breaker Distance = sqrt((Radius of Chip Curvature*2*Chip Breaker Height)-(Chip Breaker Height^2))+Chip Thickness

Chip Thickness when material constant is unity

Go Chip Thickness = Chip-Breaker Distance-sqrt((Radius of Chip Curvature*2*Chip Breaker Height)-(Chip Breaker Height^2))

Radius of Chip curvature

Go Radius of Chip Curvature = ((Chip-Breaker Distance-Length of Chip Tool Contact)^2)/(2*Chip Breaker Height)+(Chip Breaker Height/2)

Radius of Chip curvature when material constant is unity

Go Radius of Chip Curvature = ((Chip-Breaker Distance-Chip Thickness)^2)/(2*Chip Breaker Height)+(Chip Breaker Height/2)

Density of Workpiece given Thickness of Chip

Go Density of work piece = Mass of Chip/(Chip Thickness*Length of Chip*Width of Chip)

Length of Chip using Thickness of Chip

Go Length of Chip = Mass of Chip/(Chip Thickness*Width of Chip*Density of work piece)

Width of Chip given Thickness of Chip

Go Width of Chip = Mass of Chip/(Length of Chip*Chip Thickness*Density of work piece)

Chip Thickness

Go Chip Thickness = Mass of Chip/(Length of Chip*Width of Chip*Density of work piece)

Mass of Chip given Thickness of Chip

Go Mass of Chip = Chip Thickness*Length of Chip*Width of Chip*Density of work piece

Metal Removal Rate given Specific Cutting Energy

Go Metal removal rate = Rate of Energy Consumption during Machining/Specific Cutting Energy in Machining

Undeformed Chip Thickness using Length of Shear Plane of Chip

Go Undeformed Chip Thickness = Length of Shear Plane*sin(Shear angle)

Length of Shear Plane of Chip

Go Length of Shear Plane = Undeformed Chip Thickness/sin(Shear angle)

Cross Sectional Area of Uncut chip using Specific Cutting energy in Machining

Go Cross-sectional Area of Uncut Chip = Cutting Force/Specific Cutting Energy in Machining

Chip thickness given length of chip tool contact

Go Chip Thickness = Length of Chip Tool Contact/Material Constant

Undeformed Chip Thickness using Cutting Ratio

Go Undeformed Chip Thickness = Cutting Ratio*Uncut Chip Thickness

Constant for length of chip tool contact

Go Material Constant = Length of Chip Tool Contact/Chip Thickness

Chip Thickness given Cutting Ratio

Go Uncut Chip Thickness = Undeformed Chip Thickness/Cutting Ratio

Length of chip tool contact

Go Length of Chip Tool Contact = Chip Thickness*Material Constant

Cutting Ratio

Go Cutting Ratio = Undeformed Chip Thickness/Uncut Chip Thickness

Undeformed Chip Thickness using Cutting Ratio Formula

Undeformed Chip Thickness = Cutting Ratio*Uncut Chip Thickness
a_c = r_c*t₁

What is undeformed chip thickness?

The undeformed chip thickness in milling is defined as the distance between two consecutive cut surfaces. It varies during cutting and is measured in the direction perpendicular to the preceding cut surface

How to Calculate Undeformed Chip Thickness using Cutting Ratio?

Undeformed Chip Thickness using Cutting Ratio calculator uses Undeformed Chip Thickness = Cutting Ratio*Uncut Chip Thickness to calculate the Undeformed Chip Thickness, Undeformed Chip Thickness using Cutting Ratio is defined as the distance between two consecutive cut surfaces. Undeformed Chip Thickness is denoted by a_c symbol.

How to calculate Undeformed Chip Thickness using Cutting Ratio using this online calculator? To use this online calculator for Undeformed Chip Thickness using Cutting Ratio, enter Cutting Ratio (r_c) & Uncut Chip Thickness (t₁) and hit the calculate button. Here is how the Undeformed Chip Thickness using Cutting Ratio calculation can be explained with given input values -> 250 = 0.2*0.00125.

FAQ

What is Undeformed Chip Thickness using Cutting Ratio?

Undeformed Chip Thickness using Cutting Ratio is defined as the distance between two consecutive cut surfaces and is represented as a_c = r_c*t₁ or Undeformed Chip Thickness = Cutting Ratio*Uncut Chip Thickness. The Cutting Ratio is defined as the thickness of metal before cutting to the thickness of metal after cutting & Uncut Chip Thickness is the thickness of the undeformed chip.

How to calculate Undeformed Chip Thickness using Cutting Ratio?

Undeformed Chip Thickness using Cutting Ratio is defined as the distance between two consecutive cut surfaces is calculated using Undeformed Chip Thickness = Cutting Ratio*Uncut Chip Thickness. To calculate Undeformed Chip Thickness using Cutting Ratio, you need Cutting Ratio (r_c) & Uncut Chip Thickness (t₁). With our tool, you need to enter the respective value for Cutting Ratio & Uncut Chip Thickness 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 Undeformed Chip Thickness?

In this formula, Undeformed Chip Thickness uses Cutting Ratio & Uncut Chip Thickness. We can use 1 other way(s) to calculate the same, which is/are as follows -

Undeformed Chip Thickness = Length of Shear Plane*sin(Shear angle)

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