Machining Time for Milling Operation Calculator

✖Length of Workpiece is the measurement or extent of Workpiece from end to end in the direction of Cut.ⓘ Length of Workpiece [L]			+10% -10%
✖The Length of Approach in Vertical Milling refers to the distance the cutting tool travels from the point it first contacts the workpiece to the point where it reaches the full depth of the cut.ⓘ Length of Approach in Vertical Milling [L_v]			+10% -10%
✖Feed Speed in Milling is the feed given against a workpiece per unit time.ⓘ Feed Speed in Milling [V_fm]			+10% -10%

✖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.ⓘ Machining Time for Milling Operation [t_m]

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Formula

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Machining Time for Milling Operation

Formula

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

Example

480.1517 s = \frac{400 mm + 27.335 mm}{0.89 mm/s}

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Machining Time for Milling Operation Solution

STEP 0: Pre-Calculation Summary

Formula Used

Machining Time = (Length of Workpiece+Length of Approach in Vertical Milling)/Feed Speed in Milling
t_m = (L+L_v)/V_fm
This formula uses 4 Variables

Variables Used

Machining Time - (Measured in Second) - 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.
Length of Workpiece - (Measured in Meter) - Length of Workpiece is the measurement or extent of Workpiece from end to end in the direction of Cut.
Length of Approach in Vertical Milling - (Measured in Meter) - The Length of Approach in Vertical Milling refers to the distance the cutting tool travels from the point it first contacts the workpiece to the point where it reaches the full depth of the cut.
Feed Speed in Milling - (Measured in Meter per Second) - Feed Speed in Milling is the feed given against a workpiece per unit time.

STEP 1: Convert Input(s) to Base Unit

Length of Workpiece: 400 Millimeter --> 0.4 Meter (Check conversion here)
Length of Approach in Vertical Milling: 27.335 Millimeter --> 0.027335 Meter (Check conversion here)
Feed Speed in Milling: 0.89 Millimeter per Second --> 0.00089 Meter per Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

t_m = (L+L_v)/V_fm --> (0.4+0.027335)/0.00089

Evaluating ... ...

t_m = 480.151685393259

STEP 3: Convert Result to Output's Unit

480.151685393259 Second --> No Conversion Required

FINAL ANSWER

480.151685393259 ≈ 480.1517 Second <-- Machining Time

(Calculation completed in 00.004 seconds)

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Credits

Created by Kumar Siddhant

Indian Institute of Information Technology, Design and Manufacturing (IIITDM), Jabalpur

Kumar Siddhant has created this Calculator and 400+ more calculators!

Verified by Kethavath Srinath

Osmania University (OU), Hyderabad

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< Face and Vertical Milling Calculators

Maximum Chip Thickness in Vertical Milling

Go Max Chip Thickness in Vertical Milling = Feed Speed in Milling/(Number of Teeth on Cutting Tool*Rotational Frequency in Milling)

Machining Time for Milling Operation

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

Machining Time for Shaping Operation

Go Machining Time = Width of Workpiece/(Feed Rate in Milling*Reciprocating Strokes Frequency)

Minimum Length of Approach required in Face Milling

Go Length of Approach in Vertical Milling = Diameter of a Cutting Tool/2

Machining Time for Milling Operation Formula

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

Machining Length in Milling

Machining Length is the total length travelled by the Cutting Tool for a single pass over a workpiece. This includes the distance covered during Approach, Length of Workpiece and Overtravel.

How to Calculate Machining Time for Milling Operation?

Machining Time for Milling Operation calculator uses Machining Time = (Length of Workpiece+Length of Approach in Vertical Milling)/Feed Speed in Milling to calculate the Machining Time, The Machining Time for Milling Operation is the total time taken by the Cutting Tool to finish machining on a Workpiece from the instance of its first engagement with the tool. Machining Time is denoted by t_m symbol.

How to calculate Machining Time for Milling Operation using this online calculator? To use this online calculator for Machining Time for Milling Operation, enter Length of Workpiece (L), Length of Approach in Vertical Milling (L_v) & Feed Speed in Milling (V_fm) and hit the calculate button. Here is how the Machining Time for Milling Operation calculation can be explained with given input values -> 480.1517 = (0.4+0.027335)/0.00089.

FAQ

What is Machining Time for Milling Operation?

The Machining Time for Milling Operation is the total time taken by the Cutting Tool to finish machining on a Workpiece from the instance of its first engagement with the tool and is represented as t_m = (L+L_v)/V_fm or Machining Time = (Length of Workpiece+Length of Approach in Vertical Milling)/Feed Speed in Milling. Length of Workpiece is the measurement or extent of Workpiece from end to end in the direction of Cut, The Length of Approach in Vertical Milling refers to the distance the cutting tool travels from the point it first contacts the workpiece to the point where it reaches the full depth of the cut & Feed Speed in Milling is the feed given against a workpiece per unit time.

How to calculate Machining Time for Milling Operation?

The Machining Time for Milling Operation is the total time taken by the Cutting Tool to finish machining on a Workpiece from the instance of its first engagement with the tool is calculated using Machining Time = (Length of Workpiece+Length of Approach in Vertical Milling)/Feed Speed in Milling. To calculate Machining Time for Milling Operation, you need Length of Workpiece (L), Length of Approach in Vertical Milling (L_v) & Feed Speed in Milling (V_fm). With our tool, you need to enter the respective value for Length of Workpiece, Length of Approach in Vertical Milling & Feed Speed in Milling and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Machining Time?

In this formula, Machining Time uses Length of Workpiece, Length of Approach in Vertical Milling & Feed Speed in Milling. We can use 1 other way(s) to calculate the same, which is/are as follows -

Machining Time = Width of Workpiece/(Feed Rate in Milling*Reciprocating Strokes Frequency)

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