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hello friends welcome to free CAD tutorial and in this tutorial we will
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model this helical compression spring in free CAD as you can see that I have
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already model it and I will show you from the scratch how you can do the same
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in free CAD you can also visit my website macnexus.com where I write
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articles and tutorials on a free CAD you can also download my tutorial source
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from the here you can also support my work by buying my free CAD crash course
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for beginner it is a very basic level course for the beginner user where a
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beginner user can master the free CAD and you can also support my work on
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coffee.com you can buy me a cup of coffee you will get my website link and
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and my ko-fi donation page link in a video description for this tutorial we are going to use
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part as well as part design workbench so let's start our tutorial
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i will close this file and i will create a new file
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and i will switch to the part design workbench sorry part workbench and on part workbench here you will get a option of creative create primitives click on it and here select helix and here we will enter the
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data and we will create our helix pitch we will give 50 mm height I will give
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500 radius I will give 150 and I will create one helix so you can see that
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helix has been created now we will create our spring with respect to this
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helix so this helix is made with a part workbench and now we will use part
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design workbench that is the beauty of a free cat that you can use multiple
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work benches with a part now I will switch to the part design workbench and
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here on a part design workbench I will create a body and I will on my origin
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plane here I will select this plane which is a plane exit and I will create a sketch on this plane I will off my
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origin plane as our radius is 150 so I will create a circle I will give my
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diameter of a spring which is the coil diameter I will give here 10 mm then will
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be very small so I will give 25 and I will select this point and this point and
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I will make it horizontal now I will give the dimension our radius is 150 so I will
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give 150 so this diameter I will again increase is to the 30 and I will close
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the sketch now we have a path of our spring we have spring diameter that is
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the also known as a coil diameter now we will click on this tool for creating the spring which is the helix
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you can see that it has been created but we will give our actual value so while designing
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the helix we have given the pitch 50 mm our height was 500 and I will say ok so you can
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see that we have created our compression spring and best part is that we have made this helix
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in a part workbench and this additive helix in a part design workbench
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So here we have also learned how we can use multiple workbenches to create a part
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We can easily modify this diameter pH as per our requirement. this is how to model compression spring in free CAD so this is all about this
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tutorial thank you for watching and thank you for your valuable time
