Rotational Frequency of Spindle given Machining Time for Facing 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
ns=ro-ritmf
ns - Rotational Frequency of Spindle?ro - Outside Radius of The Workpiece?ri - Inner Radius of Workpiece?tm - Machining Time?f - Feed?

Rotational Frequency of Spindle given Machining Time for Facing Example

With values
With units
Only example

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

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

Here is how the Rotational Frequency of Spindle given Machining Time for Facing equation looks like.

10Edit=984Edit-579Edit0.75Edit0.9Edit
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Rotational Frequency of Spindle given Machining Time for Facing Solution

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

FIRST Step Consider the formula
ns=ro-ritmf
Next Step Substitute values of Variables
ns=984mm-579mm0.75min0.9mm
Next Step Convert Units
ns=0.984m-0.579m45s0.0009m
Next Step Prepare to Evaluate
ns=0.984-0.579450.0009
LAST Step Evaluate
ns=10Hz

Rotational Frequency of Spindle given Machining Time for Facing 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: ns
Measurement: FrequencyUnit: Hz
Note: Value should be greater than 0.
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: ro
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Inner Radius of Workpiece
The Inner Radius of Workpiece is the radius of the innermost surface of the workpiece.
Symbol: ri
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
The 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 Facing Time category

​Go Time for Facing
t′=ro-vnsf
​Go Total Machining Time for single Facing Operation
tm=ro-rinsf
​Go Inner Radius of Workpiece given Machining Time for Facing
ri=ro-nsftm
​Go Outer Radius of Workpiece given Machining Time for Facing
ro=ri+(nsftm)

How to Evaluate Rotational Frequency of Spindle given Machining Time for Facing?

Rotational Frequency of Spindle given Machining Time for Facing evaluator uses Rotational Frequency of Spindle = (Outside Radius of The Workpiece-Inner Radius of Workpiece)/(Machining Time*Feed) to evaluate the Rotational Frequency of Spindle, The Rotational Frequency of Spindle given Machining Time for Facing is a method to determine the required frequency of rotation of the Spindle of a Machining Tool when the Facing Operation has to be finished in a specified time. Rotational Frequency of Spindle is denoted by ns symbol.

How to evaluate Rotational Frequency of Spindle given Machining Time for Facing using this online evaluator? To use this online evaluator for Rotational Frequency of Spindle given Machining Time for Facing, enter Outside Radius of The Workpiece (ro), Inner Radius of Workpiece (ri), Machining Time (tm) & Feed (f) and hit the calculate button.

FAQs on Rotational Frequency of Spindle given Machining Time for Facing

What is the formula to find Rotational Frequency of Spindle given Machining Time for Facing?
The formula of Rotational Frequency of Spindle given Machining Time for Facing is expressed as Rotational Frequency of Spindle = (Outside Radius of The Workpiece-Inner Radius of Workpiece)/(Machining Time*Feed). Here is an example- 10 = (0.984-0.579)/(45*0.0009).
How to calculate Rotational Frequency of Spindle given Machining Time for Facing?
With Outside Radius of The Workpiece (ro), Inner Radius of Workpiece (ri), Machining Time (tm) & Feed (f) we can find Rotational Frequency of Spindle given Machining Time for Facing using the formula - Rotational Frequency of Spindle = (Outside Radius of The Workpiece-Inner Radius of Workpiece)/(Machining Time*Feed).
Can the Rotational Frequency of Spindle given Machining Time for Facing be negative?
No, the Rotational Frequency of Spindle given Machining Time for Facing, measured in Frequency cannot be negative.
Which unit is used to measure Rotational Frequency of Spindle given Machining Time for Facing?
Rotational Frequency of Spindle given Machining Time for Facing 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 Spindle given Machining Time for Facing can be measured.
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