Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition Calculator

✖Reference Tool Life is the Tool Life of the tool obtained in the reference Machining Condition.ⓘ Reference Tool Life [T_ref]			+10% -10%
✖Reference Cutting Velocity is the Cutting Velocity of the tool used in the reference Machining Condition.ⓘ Reference Cutting Velocity [V_ref]			+10% -10%
✖The Cutting Velocity is the tangential velocity at the periphery of the cutter or workpiece (whichever is rotating).ⓘ Cutting Velocity [V]			+10% -10%
✖Taylor's Tool Life Exponent is an experimental exponent that helps in quantifying the rate of Tool Wear.ⓘ Taylor's Tool Life Exponent [n]			+10% -10%

✖Tool Life is the period of time for which the cutting edge, affected by the cutting procedure, retains its cutting capacity between sharpening operations.ⓘ Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition [T]

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Formula

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Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition

Formula

`"T" = "T"_{"ref"}*("V"_{"ref"}/"V")^(1/"n")`

Example

`"75min"="4931.601min"*("1.445m/min"/"50m/min")^(1/".846625")`

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Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition Solution

STEP 0: Pre-Calculation Summary

Formula Used

Tool Life = Reference Tool Life*(Reference Cutting Velocity/Cutting Velocity)^(1/Taylor's Tool Life Exponent)
T = T_ref*(V_ref/V)^(1/n)
This formula uses 5 Variables

Variables Used

Tool Life - (Measured in Second) - Tool Life is the period of time for which the cutting edge, affected by the cutting procedure, retains its cutting capacity between sharpening operations.
Reference Tool Life - (Measured in Second) - Reference Tool Life is the Tool Life of the tool obtained in the reference Machining Condition.
Reference Cutting Velocity - (Measured in Meter per Second) - Reference Cutting Velocity is the Cutting Velocity of the tool used in the reference Machining Condition.
Cutting Velocity - (Measured in Meter per Second) - The Cutting Velocity is the tangential velocity at the periphery of the cutter or workpiece (whichever is rotating).
Taylor's Tool Life Exponent - Taylor's Tool Life Exponent is an experimental exponent that helps in quantifying the rate of Tool Wear.

STEP 1: Convert Input(s) to Base Unit

Reference Tool Life: 4931.601 Minute --> 295896.06 Second (Check conversion here)
Reference Cutting Velocity: 1.445 Meter per Minute --> 0.0240833333333333 Meter per Second (Check conversion here)
Cutting Velocity: 50 Meter per Minute --> 0.833333333333333 Meter per Second (Check conversion here)
Taylor's Tool Life Exponent: 0.846625 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

T = T_ref*(V_ref/V)^(1/n) --> 295896.06*(0.0240833333333333/0.833333333333333)^(1/0.846625)

Evaluating ... ...

T = 4500.00010457196

STEP 3: Convert Result to Output's Unit

4500.00010457196 Second -->75.000001742866 Minute (Check conversion here)

FINAL ANSWER

75.000001742866 ≈ 75 Minute <-- Tool Life

(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 » Tool Life » Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition

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Created by Kumar Siddhant

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

Kumar Siddhant has created this Calculator and 400+ more calculators!

Verified by Parul Keshav

National Institute of Technology (NIT), Srinagar

Parul Keshav has verified this Calculator and 400+ more calculators!

< 10+ Tool Life Calculators

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Go Tool Temperature = (Constant for Tool Temperature*Specific Cutting Energy per unit Cutting Force*Cutting Velocity^0.44*Area of Cut^0.22)/(Thermal Conductivity^0.44*Specific Heat Capacity of work^0.56)

Reference tool life given distance moved by tool corner

Go Reference Tool Life = Tool Life/((Cutting Speed*Machining Time/Constant For Machining Condition)^(1/Taylor's Tool Life Exponent))

Tool life given distance moved by tool corner

Go Tool Life = Reference Tool Life*(Cutting Speed*Machining Time/Constant For Machining Condition)^(1/Taylor's Tool Life Exponent)

Reference cutting speed given tool life and distance moved by tool corner

Go Cutting Speed = ((Tool Life/Reference Tool Life)^Taylor's Tool Life Exponent)*Constant For Machining Condition/Machining Time

Machining time given tool life and distance moved by tool corner

Go Machining Time = ((Tool Life/Reference Tool Life)^Taylor's Tool Life Exponent)*Constant For Machining Condition/Cutting Speed

Distance moved by tool corner given tool life and machining time

Go Constant For Machining Condition = ((Reference Tool Life/Tool Life)^Taylor's Tool Life Exponent)*Machining Time*Cutting Speed

Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition

Go Tool Life = Reference Tool Life*(Reference Cutting Velocity/Cutting Velocity)^(1/Taylor's Tool Life Exponent)

Depth of Cut given Cutting Velocity, Tool Life, and Volume of Metal Removed

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

Feed given Cutting Velocity, Tool Life, and Volume of Metal Removed

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

Volume of Metal removed given Cutting Velocity and Tool Life

Go Volume of Metal Removed = Tool Life*Cutting Velocity*Feed Rate*Depth of Cut

Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition Formula

Tool Life = Reference Tool Life*(Reference Cutting Velocity/Cutting Velocity)^(1/Taylor's Tool Life Exponent)
T = T_ref*(V_ref/V)^(1/n)

What is reference Machining Condition?

Reference Machining Condition is usually a state of Machining Operation which has been idealized as the most suitable. It is used to draw a comparison between different other Machining Conditions.

How to Calculate Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition?

Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition calculator uses Tool Life = Reference Tool Life*(Reference Cutting Velocity/Cutting Velocity)^(1/Taylor's Tool Life Exponent) to calculate the Tool Life, The Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition is a method to determine the Tool Sharpening time interval required for a given Cutting Velocity in a machining condition when compared to the reference Condition. Tool Life is denoted by T symbol.

How to calculate Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition using this online calculator? To use this online calculator for Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition, enter Reference Tool Life (T_ref), Reference Cutting Velocity (V_ref), Cutting Velocity (V) & Taylor's Tool Life Exponent (n) and hit the calculate button. Here is how the Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition calculation can be explained with given input values -> 1.25 = 295896.06*(0.0240833333333333/0.833333333333333)^(1/0.846625).

FAQ

What is Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition?

The Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition is a method to determine the Tool Sharpening time interval required for a given Cutting Velocity in a machining condition when compared to the reference Condition and is represented as T = T_ref*(V_ref/V)^(1/n) or Tool Life = Reference Tool Life*(Reference Cutting Velocity/Cutting Velocity)^(1/Taylor's Tool Life Exponent). Reference Tool Life is the Tool Life of the tool obtained in the reference Machining Condition, Reference Cutting Velocity is the Cutting Velocity of the tool used in the reference Machining Condition, The Cutting Velocity is the tangential velocity at the periphery of the cutter or workpiece (whichever is rotating) & Taylor's Tool Life Exponent is an experimental exponent that helps in quantifying the rate of Tool Wear.

How to calculate Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition?

The Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition is a method to determine the Tool Sharpening time interval required for a given Cutting Velocity in a machining condition when compared to the reference Condition is calculated using Tool Life = Reference Tool Life*(Reference Cutting Velocity/Cutting Velocity)^(1/Taylor's Tool Life Exponent). To calculate Tool Life given Cutting Velocities and Tool Life for Reference Machining Condition, you need Reference Tool Life (T_ref), Reference Cutting Velocity (V_ref), Cutting Velocity (V) & Taylor's Tool Life Exponent (n). With our tool, you need to enter the respective value for Reference Tool Life, Reference Cutting Velocity, Cutting Velocity & Taylor's Tool Life Exponent 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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