Rotational Frequency of Workpiece given Machining Time Formula

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Rotational Frequency of Spindle is the number of turns made by the spindle of the machine for cutting in one second. Check FAQs
nw=Ltmf
nw - Rotational Frequency of Spindle?L - Length of Workpiece?tm - Machining Time?f - Feed?

Rotational Frequency of Workpiece given Machining Time Example

With values
With units
Only example

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

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

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

10.01Edit=400Edit0.74Edit0.9Edit
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Rotational Frequency of Workpiece given Machining Time Solution

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

FIRST Step Consider the formula
nw=Ltmf
Next Step Substitute values of Variables
nw=400mm0.74min0.9mm
Next Step Convert Units
nw=0.4m44.4s0.0009m
Next Step Prepare to Evaluate
nw=0.444.40.0009
Next Step Evaluate
nw=10.01001001001Hz
LAST Step Rounding Answer
nw=10.01Hz

Rotational Frequency of Workpiece given Machining Time 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: nw
Measurement: FrequencyUnit: Hz
Note: Value should be greater than 0.
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.
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: tm
Measurement: TimeUnit: min
Note: Value should be greater than 0.
Feed
Feed is the distance the cutting tool advances along the length of the work for every revolution of the spindle.
Symbol: f
Measurement: LengthUnit: mm
Note: Value should be greater than 0.

Other formulas in Accuracy and Surface Finish category

​Go Feed to Workpiece given Machining Time
f=Ltmnw
​Go Length of Workpiece given Machining Time
L=tmfnw
​Go Machining Time for Workpiece given Machining Conditions
tm=Lfnw
​Go Length of Workpiece given Roughness
L=tmnw(rERa)0.50.18

How to Evaluate Rotational Frequency of Workpiece given Machining Time?

Rotational Frequency of Workpiece given Machining Time evaluator uses Rotational Frequency of Spindle = Length of Workpiece/(Machining Time*Feed) to evaluate the Rotational Frequency of Spindle, The Rotational Frequency of Workpiece given Machining Time is a method to determine the required frequency of rotation of the spindle of a machining Tool when the machining time is known. Rotational Frequency of Spindle is denoted by nw symbol.

How to evaluate Rotational Frequency of Workpiece given Machining Time using this online evaluator? To use this online evaluator for Rotational Frequency of Workpiece given Machining Time, enter Length of Workpiece (L), Machining Time (tm) & Feed (f) and hit the calculate button.

FAQs on Rotational Frequency of Workpiece given Machining Time

What is the formula to find Rotational Frequency of Workpiece given Machining Time?
The formula of Rotational Frequency of Workpiece given Machining Time is expressed as Rotational Frequency of Spindle = Length of Workpiece/(Machining Time*Feed). Here is an example- 10.01001 = 0.4/(44.4*0.0009).
How to calculate Rotational Frequency of Workpiece given Machining Time?
With Length of Workpiece (L), Machining Time (tm) & Feed (f) we can find Rotational Frequency of Workpiece given Machining Time using the formula - Rotational Frequency of Spindle = Length of Workpiece/(Machining Time*Feed).
Can the Rotational Frequency of Workpiece given Machining Time be negative?
No, the Rotational Frequency of Workpiece given Machining Time, measured in Frequency cannot be negative.
Which unit is used to measure Rotational Frequency of Workpiece given Machining Time?
Rotational Frequency of Workpiece given Machining Time 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 Machining Time can be measured.
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