Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index Calculator

✖The Cut Velocity is the tangential velocity at the periphery of the cutter or workpiece (whichever is rotating).ⓘ Cut Velocity [V_cut]			+10% -10%
✖Machinability Index of A Material is used to compare the machinability of different materials by quantifying the relative machinability of a different materials.ⓘ Machinability Index of A Material [I]			+10% -10%

✖Cutting Speed of Free-Cutting Steel is the speed of cutting used when operating on a standard workpiece made of standard cutting steel.ⓘ Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index [V_s]

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Formula

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Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index

Formula

`"V"_{"s"} = "V"_{"cut"}*100/"I"`

Example

`"0.665333m/s"="0.831666667m/s"*100/"125"`

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Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index Solution

STEP 0: Pre-Calculation Summary

Formula Used

Cutting Speed of Free-Cutting Steel = Cut Velocity*100/Machinability Index of A Material
V_s = V_cut*100/I
This formula uses 3 Variables

Variables Used

Cutting Speed of Free-Cutting Steel - (Measured in Meter per Second) - Cutting Speed of Free-Cutting Steel is the speed of cutting used when operating on a standard workpiece made of standard cutting steel.
Cut Velocity - (Measured in Meter per Second) - The Cut Velocity is the tangential velocity at the periphery of the cutter or workpiece (whichever is rotating).
Machinability Index of A Material - Machinability Index of A Material is used to compare the machinability of different materials by quantifying the relative machinability of a different materials.

STEP 1: Convert Input(s) to Base Unit

Cut Velocity: 0.831666667 Meter per Second --> 0.831666667 Meter per Second No Conversion Required
Machinability Index of A Material: 125 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_s = V_cut*100/I --> 0.831666667*100/125

Evaluating ... ...

V_s = 0.6653333336

STEP 3: Convert Result to Output's Unit

0.6653333336 Meter per Second --> No Conversion Required

FINAL ANSWER

0.6653333336 ≈ 0.665333 Meter per Second <-- Cutting Speed of Free-Cutting Steel

(Calculation completed in 00.004 seconds)

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Home » Engineering » Production Engineering » Metal Machining » Machine Tools and Operations » Tool Life and Tool Wear » Cutting Velocity » Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index

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Created by Kumar Siddhant

Indian Institute of Information Technology, Design and Manufacturing (IIITDM), Jabalpur

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National Institute of Technology (NIT), Srinagar

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< 13 Cutting Velocity Calculators

Cutting Velocity for given Taylor's Tool Life

Go Cut Velocity = Taylors Intercept or Taylor's Constant/((Tool Life in Cutting Velocity^Taylors Tool Life Exponent in Cutting Velocity)*(Feed Rate in Cutting Velocity^Taylors Exponent For Feed Rate in Cutting Velocity)*(Cut Depth^Taylor's Exponent in Cutting Velocity))

Taylor's Exponent given Cutting Velocities, Tool Lives for two Machining Conditions

Go Taylors Tool Life Exponent in Cutting Velocity = (-1)*ln(Cut Velocity/Reference Cutting Velocity in Cutting Velocity)/ln(Tool Life in Cutting Velocity/Reference Tool Life in Cutting Velocity)

Reference Cutting Velocity given Tool Lives, Cutting Velocity under Machining Condition

Go Reference Cutting Velocity in Cutting Velocity = Cut Velocity/((Reference Tool Life in Cutting Velocity/Tool Life in Cutting Velocity)^Taylors Tool Life Exponent in Cutting Velocity)

Cutting Velocity given Tool Lives and Cutting Velocity for Reference Machining Condition

Go Cut Velocity = Reference Cutting Velocity in Cutting Velocity*(Reference Tool Life in Cutting Velocity/Tool Life in Cutting Velocity)^Taylors Tool Life Exponent in Cutting Velocity

Taylor's Intercept given Cutting Velocity and Taylor's Tool Life

Go Taylors Intercept or Taylor's Constant = Taylor Cutting Velocity*(Tool Life in Cutting Velocity^Taylors Tool Life Exponent in Cutting Velocity)

Cutting Velocity using Taylor's Tool Life and Intercept

Go Taylor Cutting Velocity = Taylors Intercept or Taylor's Constant/(Tool Life in Cutting Velocity^Taylors Tool Life Exponent in Cutting Velocity)

Cutting Velocity for given Tool Life and Volume of Metal Removed

Go Cut Velocity = Volume of Metal Removed/(Tool Life in Cutting Velocity*Feed Rate in Cutting Velocity*Cut Depth)

Resultant Cutting Velocity

Go Resultant Cutting Velocity = Cutting Velocity/cos((Cutting Speed Angle))

Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index

Go Cutting Speed of Free-Cutting Steel = Cut Velocity*100/Machinability Index of A Material

Cutting Velocity using Machinability Index

Go Cut Velocity = Machinability Index of A Material*Cutting Speed of Free-Cutting Steel/100

Machinability Index

Go Machinability Index of A Material = Cut Velocity*100/Cutting Speed of Free-Cutting Steel

Feed for Sintered-Carbide Tools using Crater Depth

Go Feed Rate in Cutting Velocity = (Tool Wear Crater Depth-0.06)/0.3

Crater Depth for Sintered-Carbide Tools

Go Tool Wear Crater Depth = 0.06+0.3*Feed Rate in Cutting Velocity

Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index Formula

Cutting Speed of Free-Cutting Steel = Cut Velocity*100/Machinability Index of A Material
V_s = V_cut*100/I

What are the criteria considered in evaluating machinability?

Following are parameters needs to considered for machinability measurement:
1. Tool life, and types of wear
2. Cutting Forces and Power consumption
3. Dimensions of Chip formed
4. Efficiency of Process
5. Surface and Thermal Properties of Material

How to Calculate Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index?

Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index calculator uses Cutting Speed of Free-Cutting Steel = Cut Velocity*100/Machinability Index of A Material to calculate the Cutting Speed of Free-Cutting Steel, The Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index is a method for back-calculation to determine the speed of Cut used on the standard Free-Cutting Steel when Machinability Index and Cutting Velocity of material is known. Cutting Speed of Free-Cutting Steel is denoted by V_s symbol.

How to calculate Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index using this online calculator? To use this online calculator for Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index, enter Cut Velocity (V_cut) & Machinability Index of A Material (I) and hit the calculate button. Here is how the Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index calculation can be explained with given input values -> 2395.2 = 0.831666667*100/125.

FAQ

What is Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index?

The Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index is a method for back-calculation to determine the speed of Cut used on the standard Free-Cutting Steel when Machinability Index and Cutting Velocity of material is known and is represented as V_s = V_cut*100/I or Cutting Speed of Free-Cutting Steel = Cut Velocity*100/Machinability Index of A Material. The Cut Velocity is the tangential velocity at the periphery of the cutter or workpiece (whichever is rotating) & Machinability Index of A Material is used to compare the machinability of different materials by quantifying the relative machinability of a different materials.

How to calculate Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index?

The Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index is a method for back-calculation to determine the speed of Cut used on the standard Free-Cutting Steel when Machinability Index and Cutting Velocity of material is known is calculated using Cutting Speed of Free-Cutting Steel = Cut Velocity*100/Machinability Index of A Material. To calculate Cutting Speed of Free-Cutting Steel given Cutting Velocity of Tool and Machinability Index, you need Cut Velocity (V_cut) & Machinability Index of A Material (I). With our tool, you need to enter the respective value for Cut Velocity & Machinability Index of A Material 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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