The image above represents uncut chips thickness. To calculate uncut chips thickness, two essential parameters are needed and these parameters are Restricted Orthogonal Cutting Angle (λ) and Feed (f).
The formula for calculating uncut chips thickness:
t = f sinλ
Where:
t = Uncut Chip Thickness
λ = Restricted Orthogonal Cutting Angle
f = Feed
Let’s solve an example;
Find the uncut chips thickness when the restricted orthogonal cutting angle is 40 and the feed is 20.
This implies that;
λ = Restricted Orthogonal Cutting Angle = 40
f = Feed = 20
t = f sinλ
So, t = 20 x sin40°
t = 20 x 0.64
t = 12.85
Therefore, the uncut chips thickness is 12.85 m.
Calculating the Restricted Orthogonal Cutting Angle when the Uncut Chips Thickness and the Feed are Given
sin λ = t / f
Where;
λ = Restricted Orthogonal Cutting Angle
t = Uncut Chip Thickness
f = Feed
Let’s solve an example;
Find the restricted orthogonal cutting angle when the uncut chips thickness is 32 and the feed is 12.
This implies that;
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t = Uncut Chip Thickness = 32
f = Feed = 12
That is, sin λ = t / f
sin λ = 32 / 12
sin λ = 2.67
Therefore, the restricted orthogonal cutting angle is 2.67.
Read more:Â How to Calculate and Solve for Width of Cut on Sheet Metal | Single Point Tools
Calculating the Feed when the Uncut Chips Thickness and the Restricted Orthogonal Cutting Angle are Given
f = t / sinλ
Where;
f = Feed
t = Uncut Chip Thickness
λ = Restricted Orthogonal Cutting Angle
Let’s solve an example;
Find the feed when the uncut chip thickness is 30 and the restricted orthogonal cutting angle is 6.
This implies that;
t = Uncut Chip Thickness = 30
λ = Restricted Orthogonal Cutting Angle = 6
f = t / sinλ
f = 30 / sin 6
So, f = 30 / 0.094
f = 319.1
Therefore, the feed is 319.1.
How to Calculate Uncut Chips Thickness Using Nickzom Calculator
Nickzom Calculator – The Calculator Encyclopedia is capable of calculating the uncut chips thickness.
To get the answer and workings of the uncut chips thickness 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
Now, Click on Single Point Tools under Metal Forming Processes
Then, Click on Uncut Chips Thickness under Single Point Tools
The screenshot below displays the page or activity to enter your values, to get the answer for the uncut chips thickness according to the respective parameters which is the Restricted Orthogonal Cutting Angle (λ) and Feed (f).
Now, enter the values appropriately and accordingly for the parameters as required by the Restricted Orthogonal Cutting Angle (λ) is 40 and Feed (f) is 20.
Finally, Click on Calculate
As you can see from the screenshot above, Nickzom Calculator– The Calculator Encyclopedia solves for the uncut chips thickness and presents the formula, workings and steps too.
