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Tool Life given Maximum Wear-Land Width Formula

GoTool Life given Rate of Increase of Wear-Land Width Formula

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Tool Life is the period of time for which the cutting edge, affected by the cutting procedure, retains its cutting capacity between sharpening operations. Check FAQs

T = W max \cdot \frac{t m}{L w}

T - Tool Life?W_max - Maximum Wear Land Width?t_m - Machining Time?L_w - Increase in Wear Land Width Per Component?

Tool Life given Maximum Wear-Land Width Example

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Here is how the Tool Life given Maximum Wear-Land Width equation looks like with Values.

Here is how the Tool Life given Maximum Wear-Land Width equation looks like with Units.

Here is how the Tool Life given Maximum Wear-Land Width equation looks like.

75 = 0.3125 \cdot \frac{0.75}{0.0031}

75min = 0.3125mm \cdot \frac{0.75min}{0.0031mm}

75 = 0.3125 \cdot \frac{0.75}{0.0031}

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Tool Life given Maximum Wear-Land Width Solution

Follow our step by step solution on how to calculate Tool Life given Maximum Wear-Land Width?

FIRST Step Consider the formula

T = W max \cdot \frac{t m}{L w}

Next Step Substitute values of Variables

∴

T = 0.3125mm \cdot \frac{0.75min}{0.0031mm}

Next Step Convert Units

∴

T = 0.0003m \cdot \frac{45s}{3.1E-6m}

Next Step Prepare to Evaluate

∴

T = 0.0003 \cdot \frac{45}{3.1E-6}

Next Step Evaluate

∴

T = 4500s

LAST Step Convert to Output's Unit

∴

T = 75min

Tool Life given Maximum Wear-Land Width Formula Elements

Variables

Tool Life

Tool Life is the period of time for which the cutting edge, affected by the cutting procedure, retains its cutting capacity between sharpening operations.

Symbol: T

Measurement: TimeUnit: min

Note: Value should be greater than 0.

Formulas to find Tool Life

Maximum Wear Land Width

Maximum Wear Land Width is the maximum width of the region where wear occurs in a tool.

Symbol: W_max

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Maximum Wear Land Width

Machining Time

Machining Time is the time when a machine is actually processing something, generally, machining time is the term used when there is a removal of unwanted material.

Symbol: t_m

Measurement: TimeUnit: min

Note: Value should be greater than 0.

Formulas to find Machining Time

Increase in Wear Land Width Per Component

Increase in Wear Land Width per Component is the increase in the width of the region where wear occurs in a tool.

Symbol: L_w

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Increase in Wear Land Width Per Component

Other Formulas to find Tool Life

Go Tool Life given Rate of Increase of Wear-Land Width

T = t m \cdot V ratio \cdot T ref \cdot \frac{{(\frac{V ref}{V})}^{\frac{1}{n}}}{L w}

Other formulas in Wear Land category

Go Maximum Wear-Land Width

W max = L w \cdot \frac{T}{t m}

Go Increase in Wear-Land Width per Component

L w = W max \cdot \frac{t m}{T}

Go Machining Time given Maximum Wear-Land Width

t m = L w \cdot \frac{T}{W max}

Go Maximum Wear-Land Width given Rate of Increase of Wear-Land Width

W max = V ratio \cdot T ref \cdot ({(\frac{V ref}{V})}^{\frac{1}{n}})

How to Evaluate Tool Life given Maximum Wear-Land Width?

Tool Life given Maximum Wear-Land Width evaluator uses Tool Life = Maximum Wear Land Width*Machining Time/Increase in Wear Land Width Per Component to evaluate the Tool Life, The Tool Life given Maximum Wear-Land Width is a method to determine the Tool Life to be used such that the maximum limit of wear land is not exceeded. Tool Life is denoted by T symbol.

How to evaluate Tool Life given Maximum Wear-Land Width using this online evaluator? To use this online evaluator for Tool Life given Maximum Wear-Land Width, enter Maximum Wear Land Width (W_max), Machining Time (t_m) & Increase in Wear Land Width Per Component (L_w) and hit the calculate button.

FAQs on Tool Life given Maximum Wear-Land Width

What is the formula to find Tool Life given Maximum Wear-Land Width?

The formula of Tool Life given Maximum Wear-Land Width is expressed as Tool Life = Maximum Wear Land Width*Machining Time/Increase in Wear Land Width Per Component. Here is an example- 1.220703 = 0.0003125*45/3.125E-06.

How to calculate Tool Life given Maximum Wear-Land Width?

With Maximum Wear Land Width (W_max), Machining Time (t_m) & Increase in Wear Land Width Per Component (L_w) we can find Tool Life given Maximum Wear-Land Width using the formula - Tool Life = Maximum Wear Land Width*Machining Time/Increase in Wear Land Width Per Component.

What are the other ways to Calculate Tool Life?

Here are the different ways to Calculate Tool Life-

Tool Life=Machining Time*Rate of Increase of Wear Land Width*Reference Tool Life*((Reference Cutting Velocity/Cutting Velocity)^(1/Taylor's Tool Life Exponent))/Increase in Wear Land Width Per Component

Can the Tool Life given Maximum Wear-Land Width be negative?

No, the Tool Life given Maximum Wear-Land Width, measured in Time cannot be negative.

Which unit is used to measure Tool Life given Maximum Wear-Land Width?

Tool Life given Maximum Wear-Land Width is usually measured using the Minute[min] for Time. Second[min], Millisecond[min], Microsecond[min] are the few other units in which Tool Life given Maximum Wear-Land Width can be measured.

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Tool Life given Maximum Wear-Land Width Formula

​GoTool Life given Rate of Increase of Wear-Land Width Formula

Tool Life given Maximum Wear-Land Width Example

Tool Life given Maximum Wear-Land Width Solution

Tool Life given Maximum Wear-Land Width Formula Elements

Other Formulas to find Tool Life

Other formulas in Wear Land category

How to Evaluate Tool Life given Maximum Wear-Land Width?

FAQs on Tool Life given Maximum Wear-Land Width

Variable Name

GoTool Life given Rate of Increase of Wear-Land Width Formula