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Workpiece Radius Ratio Formula

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Workpiece Radius Ratio is the ratio of the inner radius of the workpiece to its outer radius. Check FAQs

R w = \frac{r i}{r o}

R_w - Workpiece Radius Ratio?r_i - Inner Radius of Workpiece?r_o - Outside Radius of The Workpiece?

Workpiece Radius Ratio Example

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With units

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Here is how the Workpiece Radius Ratio equation looks like with Values.

Here is how the Workpiece Radius Ratio equation looks like with Units.

Here is how the Workpiece Radius Ratio equation looks like.

0.595 = \frac{585.48}{984}

0.595 = \frac{585.48mm}{984mm}

0.595 = \frac{585.48}{984}

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Workpiece Radius Ratio Solution

Follow our step by step solution on how to calculate Workpiece Radius Ratio?

FIRST Step Consider the formula

R w = \frac{r i}{r o}

Next Step Substitute values of Variables

∴

R w = \frac{585.48mm}{984mm}

Next Step Convert Units

∴

R w = \frac{0.5855m}{0.984m}

Next Step Prepare to Evaluate

∴

R w = \frac{0.5855}{0.984}

LAST Step Evaluate

∴

R w = 0.595

Workpiece Radius Ratio Formula Elements

Variables

Workpiece Radius Ratio

Workpiece Radius Ratio is the ratio of the inner radius of the workpiece to its outer radius.

Symbol: R_w

Measurement: NAUnit: Unitless

Note: Value should be less than 1.

Formulas to find Workpiece Radius Ratio

Inner Radius of Workpiece

The Inner Radius of Workpiece is the radius of the innermost surface of the workpiece.

Symbol: r_i

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Inner Radius of Workpiece

Outside Radius of The Workpiece

Outside Radius of the Workpiece is the radius of the outermost surface of the workpiece, away from the machining tool.

Symbol: r_o

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Outside Radius of The Workpiece

Other formulas in Instantaneous Radius category

Go Instantaneous Radius for Cut given Cutting Speed

r = \frac{V}{2 \cdot π \cdot ω s}

Go Instantaneous Radius for Cut given Rate of Increase of Wear-Land

r = \frac{V ref \cdot {(W r \cdot \frac{L ref}{W max})}^{n}}{2 \cdot π \cdot ω s}

Go Instantaneous Radius for Cut

r = r o - ω s \cdot f \cdot t′

Go Feed given Instantaneous Radius for Cut

f = \frac{r o - r}{ω s \cdot t′}

How to Evaluate Workpiece Radius Ratio?

Workpiece Radius Ratio evaluator uses Workpiece Radius Ratio = Inner Radius of Workpiece/Outside Radius of The Workpiece to evaluate the Workpiece Radius Ratio, The Workpiece Radius Ratio is a term commonly used in machining operations, particularly in the context of turning processes, It refers to ratio of the inner radius of the workpiece to its outer radius.This ratio is important because it helps determine the cutting forces, surface finish, and other machining parameters. Workpiece Radius Ratio is denoted by R_w symbol.

How to evaluate Workpiece Radius Ratio using this online evaluator? To use this online evaluator for Workpiece Radius Ratio, enter Inner Radius of Workpiece (r_i) & Outside Radius of The Workpiece (r_o) and hit the calculate button.

FAQs on Workpiece Radius Ratio

What is the formula to find Workpiece Radius Ratio?

The formula of Workpiece Radius Ratio is expressed as Workpiece Radius Ratio = Inner Radius of Workpiece/Outside Radius of The Workpiece. Here is an example- 0.604675 = 0.58548/0.984.

How to calculate Workpiece Radius Ratio?

With Inner Radius of Workpiece (r_i) & Outside Radius of The Workpiece (r_o) we can find Workpiece Radius Ratio using the formula - Workpiece Radius Ratio = Inner Radius of Workpiece/Outside Radius of The Workpiece.

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