Machining Time for Workpiece given Machining Conditions Solution

STEP 0: Pre-Calculation Summary
Formula Used
Machining Time = Length of Workpiece/(Feed*Rotational Frequency of Spindle)
tm = L/(f*ns)
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.
Feed - (Measured in Meter) - The Feed is the distance the cutting tool advances along the length of the work for every revolution of the spindle.
Rotational Frequency of Spindle - (Measured in Hertz) - Rotational Frequency of Spindle is the number of turns made by the spindle of the Machine for cutting in one second.
STEP 1: Convert Input(s) to Base Unit
Length of Workpiece: 0.4 Meter --> 0.4 Meter No Conversion Required
Feed: 0.9 Millimeter --> 0.0009 Meter (Check conversion here)
Rotational Frequency of Spindle: 10 Hertz --> 10 Hertz No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
tm = L/(f*ns) --> 0.4/(0.0009*10)
Evaluating ... ...
tm = 44.4444444444444
STEP 3: Convert Result to Output's Unit
44.4444444444444 Second -->0.740740740740741 Minute (Check conversion here)
FINAL ANSWER
0.740740740740741 0.740741 Minute <-- Machining Time
(Calculation completed in 00.020 seconds)

Credits

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Indian Institute of Information Technology, Design and Manufacturing (IIITDM), Jabalpur
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9 Accuracy and Surface Finish Calculators

Rotational Frequency of Workpiece given Roughness
Go Rotational Frequency of Spindle = 0.18*Length of Workpiece/(Machining Time*((Corner Radius of Tool*Roughness Value)^0.5))
Machining Time for Workpiece given Roughness
Go Machining Time = 0.18*Length of Workpiece/(Rotational Frequency of Spindle*((Corner Radius of Tool*Roughness Value)^0.5))
Surface Roughness of Workpiece given Machining Time
Go Roughness Value = ((0.18*Length of Workpiece/(Rotational Frequency of Spindle*Machining Time))^2)/Corner Radius of Tool
Corner Radius of Tool given Machining Time
Go Corner Radius of Tool = ((0.18*Length of Workpiece/(Rotational Frequency of Spindle*Machining Time))^2)/Roughness Value
Length of Workpiece given Roughness
Go Length of Workpiece = Machining Time*Rotational Frequency of Spindle*((Corner Radius of Tool*Roughness Value)^0.5)/0.18
Machining Time for Workpiece given Machining Conditions
Go Machining Time = Length of Workpiece/(Feed*Rotational Frequency of Spindle)
Rotational Frequency of Workpiece given Machining Time
Go Rotational Frequency of Spindle = Length of Workpiece/(Machining Time*Feed)
Feed to Workpiece given Machining Time
Go Feed = Length of Workpiece/(Machining Time*Rotational Frequency of Spindle)
Length of Workpiece given Machining Time
Go Length of Workpiece = Machining Time*Feed*Rotational Frequency of Spindle

Machining Time for Workpiece given Machining Conditions Formula

Machining Time = Length of Workpiece/(Feed*Rotational Frequency of Spindle)
tm = L/(f*ns)

Ideal Capacity of a Machine Tool

The desired characteristics of a Machine Toole are:
1. Powerful and high Strength
2. Rigid and Stable
3. Tools allows much higher Cutting Velocity, if required and permissible
4. Low wear

How to Calculate Machining Time for Workpiece given Machining Conditions?

Machining Time for Workpiece given Machining Conditions calculator uses Machining Time = Length of Workpiece/(Feed*Rotational Frequency of Spindle) to calculate the Machining Time, The Machining Time for Workpiece given Machining Conditions is a method to measure the maximum time that can be allowed for machining on a single component when the corresponding machining conditions are known. Machining Time is denoted by tm symbol.

How to calculate Machining Time for Workpiece given Machining Conditions using this online calculator? To use this online calculator for Machining Time for Workpiece given Machining Conditions, enter Length of Workpiece (L), Feed (f) & Rotational Frequency of Spindle (ns) and hit the calculate button. Here is how the Machining Time for Workpiece given Machining Conditions calculation can be explained with given input values -> 0.012346 = 0.4/(0.0009*10).

FAQ

What is Machining Time for Workpiece given Machining Conditions?
The Machining Time for Workpiece given Machining Conditions is a method to measure the maximum time that can be allowed for machining on a single component when the corresponding machining conditions are known and is represented as tm = L/(f*ns) or Machining Time = Length of Workpiece/(Feed*Rotational Frequency of Spindle). Length of Workpiece is the measurement or extent of Workpiece from end to end in the direction of Cut, The Feed is the distance the cutting tool advances along the length of the work for every revolution of the spindle & Rotational Frequency of Spindle is the number of turns made by the spindle of the Machine for cutting in one second.
How to calculate Machining Time for Workpiece given Machining Conditions?
The Machining Time for Workpiece given Machining Conditions is a method to measure the maximum time that can be allowed for machining on a single component when the corresponding machining conditions are known is calculated using Machining Time = Length of Workpiece/(Feed*Rotational Frequency of Spindle). To calculate Machining Time for Workpiece given Machining Conditions, you need Length of Workpiece (L), Feed (f) & Rotational Frequency of Spindle (ns). With our tool, you need to enter the respective value for Length of Workpiece, Feed & Rotational Frequency of Spindle 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, Feed & Rotational Frequency of Spindle. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Machining Time = 0.18*Length of Workpiece/(Rotational Frequency of Spindle*((Corner Radius of Tool*Roughness Value)^0.5))
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