FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Rotational Frequency of Workpiece given Roughness Formula

Fx Copy

LaTeX Copy

Rotational Frequency of Spindle is the number of turns made by the spindle of the Machine for cutting in one second. Check FAQs

n w = 0.18 \cdot \frac{L}{t m \cdot {(r E \cdot R a)}^{0.5}}

n_w - Rotational Frequency of Spindle?L - Length of Workpiece?t_m - Machining Time?r_E - Corner Radius of Tool?R_a - Roughness Value?

Rotational Frequency of Workpiece given Roughness Example

With values

With units

Only example

Here is how the Rotational Frequency of Workpiece given Roughness equation looks like with Values.

Here is how the Rotational Frequency of Workpiece given Roughness equation looks like with Units.

Here is how the Rotational Frequency of Workpiece given Roughness equation looks like.

10 = 0.18 \cdot \frac{400}{0.74 \cdot {(1.5 \cdot 0.0175)}^{0.5}}

10Hz = 0.18 \cdot \frac{400mm}{0.74min \cdot {(1.5mm \cdot 0.0175mm)}^{0.5}}

10 = 0.18 \cdot \frac{400}{0.74 \cdot {(1.5 \cdot 0.0175)}^{0.5}}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Production Engineering » Category

Metal Machining » fx Rotational Frequency of Workpiece given Roughness

Rotational Frequency of Workpiece given Roughness Solution

Follow our step by step solution on how to calculate Rotational Frequency of Workpiece given Roughness?

FIRST Step Consider the formula

n w = 0.18 \cdot \frac{L}{t m \cdot {(r E \cdot R a)}^{0.5}}

Next Step Substitute values of Variables

∴

n w = 0.18 \cdot \frac{400mm}{0.74min \cdot {(1.5mm \cdot 0.0175mm)}^{0.5}}

Next Step Convert Units

∴

n w = 0.18 \cdot \frac{0.4m}{44.4s \cdot {(0.0015m \cdot 1.8E-5m)}^{0.5}}

Next Step Prepare to Evaluate

∴

n w = 0.18 \cdot \frac{0.4}{44.4 \cdot {(0.0015 \cdot 1.8E-5)}^{0.5}}

Next Step Evaluate

∴

n w = 10.0000127083576Hz

LAST Step Rounding Answer

∴

n w = 10Hz

Rotational Frequency of Workpiece given Roughness Formula Elements

Variables

Rotational Frequency of Spindle

Rotational Frequency of Spindle is the number of turns made by the spindle of the Machine for cutting in one second.

Symbol: n_w

Measurement: FrequencyUnit: Hz

Note: Value should be greater than 0.

Formulas to find Rotational Frequency of Spindle

Length of Workpiece

Length of Workpiece is the measurement or extent of Workpiece from end to end in the direction of Cut.

Symbol: L

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Length of Workpiece

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

Corner Radius of Tool

Corner Radius of Tool is a measurement describing the curve on the corners of your labels.

Symbol: r_E

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Corner Radius of Tool

Roughness Value

Roughness Value is the arithmetic average of the absolute values of the roughness profile ordinates.

Symbol: R_a

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Roughness Value

Other formulas in Accuracy and Surface Finish category

Go Feed to Workpiece given Machining Time

f = \frac{L}{t m \cdot n w}

Go Length of Workpiece given Machining Time

L = t m \cdot f \cdot n w

Go Rotational Frequency of Workpiece given Machining Time

n w = \frac{L}{t m \cdot f}

Go Machining Time for Workpiece given Machining Conditions

t m = \frac{L}{f \cdot n w}

How to Evaluate Rotational Frequency of Workpiece given Roughness?

Rotational Frequency of Workpiece given Roughness evaluator uses Rotational Frequency of Spindle = 0.18*Length of Workpiece/(Machining Time*(Corner Radius of Tool*Roughness Value)^0.5) to evaluate the Rotational Frequency of Spindle, The Rotational Frequency of Workpiece given Roughness is a method to determine the required frequency of rotation of the spindle of a machining tool when the required value for surface roughness is known. Rotational Frequency of Spindle is denoted by n_w symbol.

How to evaluate Rotational Frequency of Workpiece given Roughness using this online evaluator? To use this online evaluator for Rotational Frequency of Workpiece given Roughness, enter Length of Workpiece (L), Machining Time (t_m), Corner Radius of Tool (r_E) & Roughness Value (R_a) and hit the calculate button.

FAQs on Rotational Frequency of Workpiece given Roughness

What is the formula to find Rotational Frequency of Workpiece given Roughness?

The formula of Rotational Frequency of Workpiece given Roughness is expressed as Rotational Frequency of Spindle = 0.18*Length of Workpiece/(Machining Time*(Corner Radius of Tool*Roughness Value)^0.5). Here is an example- 10.00001 = 0.18*0.4/(44.4*(0.0015*1.7531E-05)^0.5).

How to calculate Rotational Frequency of Workpiece given Roughness?

With Length of Workpiece (L), Machining Time (t_m), Corner Radius of Tool (r_E) & Roughness Value (R_a) we can find Rotational Frequency of Workpiece given Roughness using the formula - Rotational Frequency of Spindle = 0.18*Length of Workpiece/(Machining Time*(Corner Radius of Tool*Roughness Value)^0.5).

Can the Rotational Frequency of Workpiece given Roughness be negative?

No, the Rotational Frequency of Workpiece given Roughness, measured in Frequency cannot be negative.

Which unit is used to measure Rotational Frequency of Workpiece given Roughness?

Rotational Frequency of Workpiece given Roughness is usually measured using the Hertz[Hz] for Frequency. Petahertz[Hz], Terahertz[Hz], Gigahertz[Hz] are the few other units in which Rotational Frequency of Workpiece given Roughness can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Rotational Frequency of Workpiece given Roughness Formula

Rotational Frequency of Workpiece given Roughness Example

Rotational Frequency of Workpiece given Roughness Solution

Rotational Frequency of Workpiece given Roughness Formula Elements

Other formulas in Accuracy and Surface Finish category

How to Evaluate Rotational Frequency of Workpiece given Roughness?

FAQs on Rotational Frequency of Workpiece given Roughness

Variable Name