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Machining Time for Shaping Operation Formula

GoMachining Time for Milling Operation Formula

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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. Check FAQs

t m = \frac{b w}{f r \cdot n rs}

t_m - Machining Time?b_w - Width of Workpiece?f_r - Feed Rate in Milling?n_rs - Reciprocating Strokes Frequency?

Machining Time for Shaping Operation Example

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Here is how the Machining Time for Shaping Operation equation looks like with Values.

Here is how the Machining Time for Shaping Operation equation looks like with Units.

Here is how the Machining Time for Shaping Operation equation looks like.

487.9121 = \frac{444}{0.7 \cdot 1.3}

487.9121s = \frac{444mm}{0.7mm/rev \cdot 1.3Hz}

487.9121 = \frac{444}{0.7 \cdot 1.3}

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Machining Time for Shaping Operation Solution

Follow our step by step solution on how to calculate Machining Time for Shaping Operation?

FIRST Step Consider the formula

t m = \frac{b w}{f r \cdot n rs}

Next Step Substitute values of Variables

∴

t m = \frac{444mm}{0.7mm/rev \cdot 1.3Hz}

Next Step Convert Units

∴

t m = \frac{0.444m}{0.0007m/rev \cdot 1.3Hz}

Next Step Prepare to Evaluate

∴

t m = \frac{0.444}{0.0007 \cdot 1.3}

Next Step Evaluate

∴

t m = 487.912087912088s

LAST Step Rounding Answer

∴

t m = 487.9121s

Machining Time for Shaping Operation Formula Elements

Variables

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: s

Note: Value should be greater than 0.

Formulas to find Machining Time

Width of Workpiece

Width of Workpiece is the measurement or extent of workpiece measured side to side.

Symbol: b_w

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Width of Workpiece

Feed Rate in Milling

Feed Rate in Milling is defined as the tool's distance travelled during one spindle revolution.

Symbol: f_r

Measurement: FeedUnit: mm/rev

Note: Value should be greater than 0.

Formulas to find Feed Rate in Milling

Reciprocating Strokes Frequency

Reciprocating Strokes Frequency is defined as the number of pair of Cutting and Return Strokes made by the tool in unit time.

Symbol: n_rs

Measurement: FrequencyUnit: Hz

Note: Value should be greater than 0.

Formulas to find Reciprocating Strokes Frequency

Other Formulas to find Machining Time

Go Machining Time for Milling Operation

t m = \frac{L + L v}{V fm}

Other formulas in Face and Vertical Milling category

Go Minimum Length of Approach required in Face Milling

L v = \frac{D cut}{2}

Go Maximum Chip Thickness in Vertical Milling

C v = \frac{V fm}{N t \cdot v rot}

Go Feed Speed in Vertical Milling given Maximum Chip Thickness

V fm = C v \cdot N t \cdot v rot

Go Diameter of Tool given Proportion of Edge Engagement for Face Milling

D cut = \frac{a e}{\sin (Q \cdot π)}

How to Evaluate Machining Time for Shaping Operation?

Machining Time for Shaping Operation evaluator uses Machining Time = Width of Workpiece/(Feed Rate in Milling*Reciprocating Strokes Frequency) to evaluate the Machining Time, The Machining Time for Shaping Operation is the total time taken by the Shaper Machine to reduce the height of the Workpiece or Job by a given limit. Machining Time is denoted by t_m symbol.

How to evaluate Machining Time for Shaping Operation using this online evaluator? To use this online evaluator for Machining Time for Shaping Operation, enter Width of Workpiece (b_w), Feed Rate in Milling (f_r) & Reciprocating Strokes Frequency (n_rs) and hit the calculate button.

FAQs on Machining Time for Shaping Operation

What is the formula to find Machining Time for Shaping Operation?

The formula of Machining Time for Shaping Operation is expressed as Machining Time = Width of Workpiece/(Feed Rate in Milling*Reciprocating Strokes Frequency). Here is an example- 487.9121 = 0.444/(0.0007*1.3).

How to calculate Machining Time for Shaping Operation?

With Width of Workpiece (b_w), Feed Rate in Milling (f_r) & Reciprocating Strokes Frequency (n_rs) we can find Machining Time for Shaping Operation using the formula - Machining Time = Width of Workpiece/(Feed Rate in Milling*Reciprocating Strokes Frequency).

What are the other ways to Calculate Machining Time?

Here are the different ways to Calculate Machining Time-

Machining Time=(Length of Workpiece+Length of Approach in Vertical Milling)/Feed Speed in Milling

Can the Machining Time for Shaping Operation be negative?

No, the Machining Time for Shaping Operation, measured in Time cannot be negative.

Which unit is used to measure Machining Time for Shaping Operation?

Machining Time for Shaping Operation is usually measured using the Second[s] for Time. Millisecond[s], Microsecond[s], Nanosecond[s] are the few other units in which Machining Time for Shaping Operation can be measured.

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Machining Time for Shaping Operation Formula

​GoMachining Time for Milling Operation Formula

Machining Time for Shaping Operation Example

Machining Time for Shaping Operation Solution

Machining Time for Shaping Operation Formula Elements

Other Formulas to find Machining Time

Other formulas in Face and Vertical Milling category

How to Evaluate Machining Time for Shaping Operation?

FAQs on Machining Time for Shaping Operation

Variable Name

GoMachining Time for Milling Operation Formula