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%
✖Length of Approach in Milling is the minimum distance travelled by the Cutting Tool to reach full Cutter Depth from its first engagement with the workpiece.ⓘ Length of Approach in Milling [L_a]			+10% -10%
✖Feed Speed in Milling is the Feed given against a workpiece per unit time.ⓘ Feed Speed in Milling [V_feed]			+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"} = ("L"+"L"_{"a"})/"V"_{"feed"}`

Example

`"0.496364s"=("400mm"+"9.5mm")/"825mm/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 Milling)/Feed Speed in Milling
t_m = (L+L_a)/V_feed
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 Milling - (Measured in Meter) - Length of Approach in Milling is the minimum distance travelled by the Cutting Tool to reach full Cutter Depth from its first engagement with the workpiece.
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 Milling: 9.5 Millimeter --> 0.0095 Meter (Check conversion here)
Feed Speed in Milling: 825 Millimeter per Second --> 0.825 Meter per Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

t_m = (L+L_a)/V_feed --> (0.4+0.0095)/0.825

Evaluating ... ...

t_m = 0.496363636363636

STEP 3: Convert Result to Output's Unit

0.496363636363636 Second --> No Conversion Required

FINAL ANSWER

0.496363636363636 ≈ 0.496364 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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< 8 Face and Vertical Milling Calculators

Proportion of Cutting Edge Engagement for Face Milling

Go Time Proportion of Cutting Edge Engagement Milling = asin(Work Engagement in Milling/Cutting Tool Diameter in Milling)/pi

Diameter of Tool given Proportion of Edge Engagement for Face Milling

Go Cutting Tool Diameter in Milling = Work Engagement in Milling/sin(Time Proportion of Cutting Edge Engagement Milling*pi)

Work Engagement given Proportion of Edge Engagement for Face Milling

Go Work Engagement in Milling = sin(Time Proportion of Cutting Edge Engagement Milling*pi)*Cutting Tool Diameter in Milling

Maximum Chip Thickness in Vertical Milling

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

Feed Speed in Vertical Milling given Maximum Chip Thickness

Go Feed Speed in Milling = Maximum Chip Thickness Milling*Number of Teeth on Cutting Tool in Milling*Rotational Frequency in Milling

Machining Time for Shaping Operation

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

Machining Time for Milling Operation

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

Minimum Length of Approach required in Face Milling

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

Machining Time for Milling Operation Formula

Machining Time = (Length of Workpiece+Length of Approach in Milling)/Feed Speed in Milling
t_m = (L+L_a)/V_feed

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 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 Milling (L_a) & Feed Speed in Milling (V_feed) and hit the calculate button. Here is how the Machining Time for Milling Operation calculation can be explained with given input values -> 496.3636 = (0.4+0.0095)/0.825.

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_a)/V_feed or Machining Time = (Length of Workpiece+Length of Approach in Milling)/Feed Speed in Milling. Length of Workpiece is the measurement or extent of Workpiece from end to end in the direction of Cut, Length of Approach in Milling is the minimum distance travelled by the Cutting Tool to reach full Cutter Depth from its first engagement with the workpiece & 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 Milling)/Feed Speed in Milling. To calculate Machining Time for Milling Operation, you need Length of Workpiece (L), Length of Approach in Milling (L_a) & Feed Speed in Milling (V_feed). With our tool, you need to enter the respective value for Length of Workpiece, Length of Approach in 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 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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