How to Calculate and Solve for Work Piece Velocity | Metal Forming processes

The image above represents work piece velocity. To calculate work piece velocity, two essential parameters are needed and these parameters are Diameter of Job or Tool (D) and Velocity of Job or Tool (N).

The formula for calculating work piece velocity:

v = ^πDN / _{1000 x 60}

Where:

v = Work Piece Velocity
D = Diameter of Job or Tool
N = Velocity of Job or Tool

Let’s solve an example;
Find the work piece velocity when the diameter of job or tool is 21 and the velocity of job or tool is 7.

This implies that;

D = Diameter of Job or Tool = 21
N = Velocity of Job or Tool = 7

v = ^πDN / _{1000 x 60}
That is, v = ^{π x 21 x 7} / _{1000 x 60}
v = ^461.814 / ₆₀₀₀₀
v = 0.0076

Therefore, the work piece velocity is 0.0076 m/s.

Calculating the Diameter of Job or Tool when the Work Piece Velocity and the Velocity of Job or Tool are Given

D = ^{v (1000 x 60)} / _πN

Where;

D = Diameter of Job or Tool
v = Work Piece Velocity
N = Velocity of Job or Tool

Let’s solve an example;
Find the diameter of job or tool when the work piece velocity is 20 and the velocity of job or tool is 15.

This implies that;

v = Work Piece Velocity = 20
N = Velocity of Job or Tool = 15

D = ^{v (1000 x 60)} / _πN
D = ^{20 (1000 x 60)} / _{π x 15}
Then, D = ^1200000 / _47.12
D = 25466.8

Therefore, the diameter of job or tool is 25466.8.

Read more: How to Calculate and Solve for Energy Required for Metal Cutting | Metal Forming processes

Calculating the Velocity of Job or Tool when the Work Piece Velocity and the Diameter of Job or Tool are Given

N = ^{v (1000 x 60)} / _πD

Where;

N = Velocity of Job or Tool
v = Work Piece Velocity
D = Diameter of Job or Tool

Let’s solve an example;
Find the velocity of job or tool when the work piece velocity is 24 and the diameter of job or tool is 12.

This implies that;

v = Work Piece Velocity = 24
D = Diameter of Job or Tool = 12

N = ^{v (1000 x 60)} / _πD
So, N = ^{24 (1000 x 60)} / _{π x 12}
N = ^1440000 / _37.70
N = 38196.3

Therefore, the velocity of job or tool is 38196.3.

How to Calculate Work Piece Velocity With Nickzom Calculator

Nickzom Calculator – The Calculator Encyclopedia is capable of calculating the work piece velocity.

To get the answer and workings of the work piece velocity using the Nickzom Calculator – The Calculator Encyclopedia. First, you need to obtain the app.

You can get this app via any of these means:

Web – https://www.nickzom.org/calculator-plus

To get access to the professional version via web, you need to register and subscribe for NGN 2,000 per annum to have utter access to all functionalities.
You can also try the demo version via https://www.nickzom.org/calculator

Android (Paid) – https://play.google.com/store/apps/details?id=org.nickzom.nickzomcalculator
Android (Free) – https://play.google.com/store/apps/details?id=com.nickzom.nickzomcalculator
Apple (Paid) – https://itunes.apple.com/us/app/nickzom-calculator/id1331162702?mt=8
Once, you have obtained the calculator encyclopedia app, proceed to the Calculator Map, then click on Materials and Metallurgical under Engineering.

Now, Click on Metal Forming Processes under Materials and Metallurgical

So, Click on Work Piece Velocity  under Metal Forming Processes

The screenshot below displays the page or activity to enter your values, to get the answer for the work piece velocity according to the respective parameters which is the Diameter of Job or Tool (D) and Velocity of Job or Tool (N).

Now, enter the value appropriately and accordingly for the parameter as required by the Diameter of Job or Tool (D) is 21 and Velocity of Job or Tool (N) is 7.

Finally, Click on Calculate

As you can see from the screenshot above, Nickzom Calculator– The Calculator Encyclopedia solves for the work piece velocity and presents the formula, workings and steps too.