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FreeCAD Part Modeling Tutorial | FreeCAD Tutorial | 3D Modeling | Learn FreeCAD | Mechnexus |
Sep 21, 2025
#freecad #freecadtutorial #learnFreeAD In this video I have explained How to Model Part in FreeCAD with the help of part design Workbench. ▶️ Get my Complete FreeCAD Course : From Zero to Expert ! https://ko-fi.com/s/1ab4385434 ▶️ Join my channel membership and keep supporting my work: https://www.youtube.com/channel/UCcn6z2whMaFu-_LDsEXCfVA/join ▶️ Visit my website for more info on FreeCAD-: https://mechnexus.com/ ▶️ Download Source File of Tutorial-: https://mechnexus.com/mechnexus-youtube-tutorial-source-file/ ▶️ Buy Me a Coffee I am very grateful that you watch my videos and I am constantly trying to improve the quality of the videos on this channel. If you'd like to help me do this, please consider supporting me so that I can to continue to produce content for your enjoyment. 👉 Help support this channel by buying me a coffee: https://ko-fi.com/mechnexus
View Video Transcript
0:00
Hello friends, welcome to free tutorial
0:03
Hello friends, welcome to free tutorial
0:03
Hello friends, welcome to free tutorial and in this tutorial we will uh model
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and in this tutorial we will uh model
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and in this tutorial we will uh model this housing as uh you can see that uh I
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this housing as uh you can see that uh I
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this housing as uh you can see that uh I have already model it with respect to
0:11
have already model it with respect to
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have already model it with respect to the reference drawing. I will show you
0:15
the reference drawing. I will show you
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the reference drawing. I will show you from the scratch how you can read the
0:18
from the scratch how you can read the
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from the scratch how you can read the dimension and uh create this model.
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dimension and uh create this model.
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dimension and uh create this model. So
0:24
So
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So I will uh close this file and uh create
0:27
I will uh close this file and uh create
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I will uh close this file and uh create a new file. And before that uh for this
0:31
a new file. And before that uh for this
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a new file. And before that uh for this tutorial I'm using the free version 1.0.
0:35
tutorial I'm using the free version 1.0.
0:35
tutorial I'm using the free version 1.0. So you must have at least 1.0 or higher
0:39
So you must have at least 1.0 or higher
0:39
So you must have at least 1.0 or higher version than this.
0:42
version than this.
0:42
version than this. You can visit my website macexus.com
0:45
You can visit my website macexus.com
0:45
You can visit my website macexus.com where I write articles and uh tutorials
0:49
where I write articles and uh tutorials
0:49
where I write articles and uh tutorials on free. And here you can see that I
0:53
on free. And here you can see that I
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on free. And here you can see that I have written so many articles on uh
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have written so many articles on uh
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have written so many articles on uh free.
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free.
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free. You can visit the free tutorials tab
1:02
You can visit the free tutorials tab
1:02
You can visit the free tutorials tab where you will find the stepbystep guide
1:05
where you will find the stepbystep guide
1:05
where you will find the stepbystep guide to model a part. Here I have also
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to model a part. Here I have also
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to model a part. Here I have also written so many free tutorials of a
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written so many free tutorials of a
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written so many free tutorials of a part.
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part.
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part. You can also visit my free 3D models by
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You can also visit my free 3D models by
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You can also visit my free 3D models by clicking on the free 3D models tab. And
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clicking on the free 3D models tab. And
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clicking on the free 3D models tab. And here I have uploaded the so many
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here I have uploaded the so many
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here I have uploaded the so many mechanical parts which you can uh
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mechanical parts which you can uh
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mechanical parts which you can uh download, modify and uh use in your
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download, modify and uh use in your
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download, modify and uh use in your projects.
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projects.
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projects. You can also visit my 2D drawing library
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You can also visit my 2D drawing library
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You can also visit my 2D drawing library by clicking on the 2D drawing. Here I
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by clicking on the 2D drawing. Here I
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by clicking on the 2D drawing. Here I have uploaded so many 2D drawings of
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have uploaded so many 2D drawings of
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have uploaded so many 2D drawings of mechanical parts. If you like my method
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mechanical parts. If you like my method
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mechanical parts. If you like my method of teaching then you can support me on
1:48
of teaching then you can support me on
1:48
of teaching then you can support me on coffee.com/macknexus.
1:52
You can buy me a cup of coffee. Your
1:55
You can buy me a cup of coffee. Your
1:55
You can buy me a cup of coffee. Your small support will help this channels to
1:57
small support will help this channels to
1:57
small support will help this channels to grow and uh it will motivate me to
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grow and uh it will motivate me to
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grow and uh it will motivate me to create more awesome content on free CAD.
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create more awesome content on free CAD.
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create more awesome content on free CAD. So let's come back to our tutorial.
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So let's come back to our tutorial.
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So let's come back to our tutorial. So I will close this file and create a
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So I will close this file and create a
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So I will close this file and create a new file.
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So here I have created a new file
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So here I have created a new file
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So here I have created a new file activated the part design workbench and
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activated the part design workbench and
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activated the part design workbench and I will insert a body and on the origin
2:24
I will insert a body and on the origin
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I will insert a body and on the origin plane
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plane
2:26
plane and now here we will read our model. So
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and now here we will read our model. So
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and now here we will read our model. So if you see
2:32
if you see
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if you see there are the two segments in our part
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there are the two segments in our part
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there are the two segments in our part one is the revolve profile and other one
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one is the revolve profile and other one
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one is the revolve profile and other one is this boss.
2:41
is this boss.
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is this boss. So first we will create the revolve
2:44
So first we will create the revolve
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So first we will create the revolve profile whose detail we will get in this
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profile whose detail we will get in this
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profile whose detail we will get in this section. So first we will uh create this
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section. So first we will uh create this
2:52
section. So first we will uh create this half portion and we will revolve around
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half portion and we will revolve around
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half portion and we will revolve around this axis.
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this axis.
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this axis. So
3:00
So
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So I will select the right plane and click
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I will select the right plane and click
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I will select the right plane and click on the sketch. Go to the model tab and
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on the sketch. Go to the model tab and
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on the sketch. Go to the model tab and hide the origin. And now here
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hide the origin. And now here
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hide the origin. And now here I will use the polyline tool
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I will use the polyline tool
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I will use the polyline tool and I will create a rough profile.
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So this is the rough profile and now we
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So this is the rough profile and now we
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So this is the rough profile and now we will constrain it. So this
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will constrain it. So this
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will constrain it. So this this is to be vertical. And now select a
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this is to be vertical. And now select a
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this is to be vertical. And now select a smart dimension. Select axis and this
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smart dimension. Select axis and this
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smart dimension. Select axis and this point
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point
3:44
point give it a 53.
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And let's
3:50
And let's
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And let's move it.
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move it.
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move it. And this is of 6 mm thickness. Select a
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And this is of 6 mm thickness. Select a
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And this is of 6 mm thickness. Select a smart dimension
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smart dimension
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smart dimension and uh provide it a 6 mm. And now here I
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and uh provide it a 6 mm. And now here I
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and uh provide it a 6 mm. And now here I will uh
4:04
will uh
4:04
will uh use the fillet option.
4:07
use the fillet option.
4:07
use the fillet option. Select fillet.
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Select fillet.
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Select fillet. Select this and this.
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Select this and this.
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Select this and this. And now
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And now
4:14
And now if you create a fillet you get one point
4:18
if you create a fillet you get one point
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if you create a fillet you get one point which you can delete. And now select the
4:21
which you can delete. And now select the
4:21
which you can delete. And now select the smart dimension. And this is of radius
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smart dimension. And this is of radius
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smart dimension. And this is of radius R16.
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R16.
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R16. So give it a 16.
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So give it a 16.
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So give it a 16. And now
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And now
4:32
And now provide the total height. Before that
4:39
we will
4:47
we will make it approximate.
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we will make it approximate.
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we will make it approximate. Now make it vertical.
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Now make it vertical.
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Now make it vertical. And now we will provide the total
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And now we will provide the total
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And now we will provide the total height. Select smart dimension. Select
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height. Select smart dimension. Select
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height. Select smart dimension. Select this point and from the bottom this is
5:01
this point and from the bottom this is
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this point and from the bottom this is of 63.
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of 63.
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of 63. Then now let's
5:07
Then now let's
5:07
Then now let's move it.
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move it.
5:09
move it. Select a smart dimension. Select this
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Select a smart dimension. Select this
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Select a smart dimension. Select this and this.
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and this.
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and this. Provide it 25.
5:18
Again select smart dimension.
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Again select smart dimension.
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Again select smart dimension. And this is of 10 mm.
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And
5:28
And
5:28
And this is of a 15 mm.
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this is of a 15 mm.
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this is of a 15 mm. And let's move it.
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And let's move it.
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And let's move it. And here this one is of a 12 mm.
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And here this one is of a 12 mm.
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And here this one is of a 12 mm. Select this and this. And uh provide the
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Select this and this. And uh provide the
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Select this and this. And uh provide the 12 mm.
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12 mm.
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12 mm. Now let's move the dimension.
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Now let's move the dimension.
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Now let's move the dimension. And uh in a task tab, you can click on
5:51
And uh in a task tab, you can click on
5:51
And uh in a task tab, you can click on this I to hide the dimensions. And you
5:55
this I to hide the dimensions. And you
5:55
this I to hide the dimensions. And you can see that our sketch is fully
5:57
can see that our sketch is fully
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can see that our sketch is fully constrained. And you will also see the
5:59
constrained. And you will also see the
5:59
constrained. And you will also see the message here. Close it.
6:03
message here. Close it.
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message here. Close it. And uh click on revolve.
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And uh click on revolve.
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And uh click on revolve. Say okay. So we have created the first
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Say okay. So we have created the first
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Say okay. So we have created the first base feature. Now we will save our part.
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base feature. Now we will save our part.
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base feature. Now we will save our part. I have already created this model. So I
6:16
I have already created this model. So I
6:16
I have already created this model. So I will provide it a revision R1.
6:23
Now we will uh create a groove profile.
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Now we will uh create a groove profile.
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Now we will uh create a groove profile. So there is a groove at the bottom. So
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So there is a groove at the bottom. So
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So there is a groove at the bottom. So here we will create a rough profile and
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here we will create a rough profile and
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here we will create a rough profile and then we will constrain it and remove the
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then we will constrain it and remove the
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then we will constrain it and remove the material. For this I will on the origin
6:37
material. For this I will on the origin
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material. For this I will on the origin plane and I will select the right plane
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plane and I will select the right plane
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plane and I will select the right plane and click on the sketch. Now go to the
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and click on the sketch. Now go to the
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and click on the sketch. Now go to the model tab and hide the origin.
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model tab and hide the origin.
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model tab and hide the origin. Now here I will switch to the wireframe.
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Now here I will switch to the wireframe.
6:51
Now here I will switch to the wireframe. And now
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And now
6:53
And now I will uh select a polyline tool.
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I will uh create a rough profile.
7:16
And now select a threepoint arc.
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And now select a threepoint arc.
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And now select a threepoint arc. and
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and
7:21
and create the arc.
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create the arc.
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create the arc. Now let's uh give the dimensions.
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So first dimension is of R20.
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So first dimension is of R20.
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So first dimension is of R20. Select a smart dimension. Select this
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Select a smart dimension. Select this
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Select a smart dimension. Select this and this.
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and this.
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and this. Provide it 20 mm.
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Provide it 20 mm.
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Provide it 20 mm. Move it.
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Move it.
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Move it. And uh select a smart dimension. Select
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And uh select a smart dimension. Select
7:48
And uh select a smart dimension. Select this and this.
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this and this.
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this and this. Provide it 18.
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Provide it 18.
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Provide it 18. Select this radius. Provide the 21.
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Select this radius. Provide the 21.
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Select this radius. Provide the 21. And uh
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And uh
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And uh this point this is of 45.
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this point this is of 45.
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this point this is of 45. Now
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Now
8:10
Now total height
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total height
8:13
total height is of uh 10 mm.
8:18
Now here
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Now here
8:20
Now here here is a one arc. So we will make this
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here is a one arc. So we will make this
8:24
here is a one arc. So we will make this line as a construction
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line as a construction
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line as a construction and
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and
8:30
and we will use the
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we will use the
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we will use the threepoint arc
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threepoint arc
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threepoint arc and
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and
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and we will make it a
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we will make it a
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we will make it a tangent to this
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tangent to this
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tangent to this tangent to this.
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tangent to this.
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tangent to this. select a smart dimension
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and give it a 1 mm.
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and give it a 1 mm.
8:53
and give it a 1 mm. So here
8:58
we have a fully constrained sketch.
9:02
we have a fully constrained sketch.
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we have a fully constrained sketch. And now here if you see
9:06
And now here if you see
9:06
And now here if you see this uh R16 should be concentric with
9:09
this uh R16 should be concentric with
9:09
this uh R16 should be concentric with this radius. So we will uh delete this
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this radius. So we will uh delete this
9:13
this radius. So we will uh delete this R21
9:15
R21
9:15
R21 and we will click on project geometry
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and we will click on project geometry
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and we will click on project geometry and project this radius
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and project this radius
9:21
and project this radius and select this and this
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and select this and this
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and select this and this and uh make it a coincidence.
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and uh make it a coincidence.
9:28
and uh make it a coincidence. So here is conflict.
9:33
So
9:35
So
9:35
So we will delete this R1
9:39
we will delete this R1
9:39
we will delete this R1 or we will delete this one.
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We will create a circle
9:47
We will create a circle
9:47
We will create a circle join with this one
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join with this one
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join with this one and uh
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and uh
9:53
and uh this is of R16. So diameter will be 32
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this is of R16. So diameter will be 32
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this is of R16. So diameter will be 32 and uh make it construction.
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and uh make it construction.
10:02
and uh make it construction. And now here
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And now here
10:05
And now here you see this is of 18 this point which
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you see this is of 18 this point which
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you see this is of 18 this point which we have given here and this is of a 20
10:13
we have given here and this is of a 20
10:13
we have given here and this is of a 20 but still this is
10:18
but still this is
10:18
but still this is coming
10:20
coming
10:20
coming to this age. So this is of R16 this is
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to this age. So this is of R16 this is
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to this age. So this is of R16 this is R32. So there is a 5 mm inside. So this
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R32. So there is a 5 mm inside. So this
10:29
R32. So there is a 5 mm inside. So this will be instead of uh this uh radius
10:33
will be instead of uh this uh radius
10:33
will be instead of uh this uh radius dimension a diameter dimension
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dimension a diameter dimension
10:36
dimension a diameter dimension let's create a threepoint arc which will
10:39
let's create a threepoint arc which will
10:39
let's create a threepoint arc which will be much easier.
10:44
Select the arc.
10:46
Select the arc.
10:46
Select the arc. Select this and this. Let's uh add a
10:49
Select this and this. Let's uh add a
10:49
Select this and this. Let's uh add a coincidence relation. Yes, it is added
10:51
coincidence relation. Yes, it is added
10:52
coincidence relation. Yes, it is added 16 + 5 21.
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16 + 5 21.
10:56
16 + 5 21. And now we will use the threepoint arc.
11:02
Select this and this. Add a tangent.
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Select this and this. Add a tangent.
11:06
Select this and this. Add a tangent. Select
11:08
Select
11:08
Select this and this. And add a tangent. So we
11:13
this and this. And add a tangent. So we
11:13
this and this. And add a tangent. So we have a fully constrained sketch.
11:16
have a fully constrained sketch.
11:16
have a fully constrained sketch. And now let's click on the groove
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And now let's click on the groove
11:20
And now let's click on the groove and say okay.
11:22
and say okay.
11:22
and say okay. So you can see that the groove is
11:24
So you can see that the groove is
11:24
So you can see that the groove is created perfectly.
11:26
created perfectly.
11:26
created perfectly. Now we will uh create these features and
11:30
Now we will uh create these features and
11:30
Now we will uh create these features and for this we require a data plane. So for
11:33
for this we require a data plane. So for
11:33
for this we require a data plane. So for the datam plane we will select uh exit
11:36
the datam plane we will select uh exit
11:36
the datam plane we will select uh exit plane and click on the datam plane
11:41
plane and click on the datam plane
11:41
plane and click on the datam plane and in Z direction minus 36
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and in Z direction minus 36
11:46
and in Z direction minus 36 say okay of the origin
11:51
say okay of the origin
11:51
say okay of the origin and now here
11:53
and now here
11:53
and now here I will rebuild my newly created atom
11:55
I will rebuild my newly created atom
11:55
I will rebuild my newly created atom plane and selected it at plane and click
11:58
plane and selected it at plane and click
11:58
plane and selected it at plane and click on the sketch. Now I will create a
12:01
on the sketch. Now I will create a
12:01
on the sketch. Now I will create a circle
12:03
circle
12:03
circle and uh provide it a diameter
12:08
50
12:10
50
12:10
50 and uh
12:14
give it a 36.
12:17
give it a 36.
12:17
give it a 36. Click on close. Let's off the data plane
12:21
Click on close. Let's off the data plane
12:21
Click on close. Let's off the data plane and select the sketch. Now we will add a
12:24
and select the sketch. Now we will add a
12:24
and select the sketch. Now we will add a material. Click on the pad. Click on
12:28
material. Click on the pad. Click on
12:28
material. Click on the pad. Click on reverse and in condition select up to
12:31
reverse and in condition select up to
12:31
reverse and in condition select up to phase and select this phase and say
12:33
phase and select this phase and say
12:33
phase and select this phase and say okay.
12:36
Now
12:41
now here is a another material addition
12:45
now here is a another material addition
12:45
now here is a another material addition process is there. It is a pad which will
12:49
process is there. It is a pad which will
12:49
process is there. It is a pad which will be up to face and will be on the newly
12:53
be up to face and will be on the newly
12:54
be up to face and will be on the newly created face which we have created here.
12:56
created face which we have created here.
12:56
created face which we have created here. So we will uh select this face and click
12:58
So we will uh select this face and click
12:58
So we will uh select this face and click on the sketch. Rotate our model.
13:02
on the sketch. Rotate our model.
13:02
on the sketch. Rotate our model. And here
13:04
And here
13:04
And here first thing we will do is to project the
13:07
first thing we will do is to project the
13:07
first thing we will do is to project the outer diameter.
13:09
outer diameter.
13:09
outer diameter. Select a circle. Create one circle.
13:11
Select a circle. Create one circle.
13:11
Select a circle. Create one circle. Select it and made it construction.
13:15
Select it and made it construction.
13:15
Select it and made it construction. And this is of a diameter 54.
13:22
And
13:24
And
13:24
And here we will uh create
13:28
here we will uh create
13:28
here we will uh create a line
13:31
a line
13:31
a line which will be the construction line and
13:34
which will be the construction line and
13:34
which will be the construction line and at the angle of 45
13:42
and we will select this point and this
13:47
and we will select this point and this
13:47
and we will select this point and this diameter at a coincidence.
13:50
diameter at a coincidence.
13:50
diameter at a coincidence. Select the circle. Create one circle.
13:53
Select the circle. Create one circle.
13:53
Select the circle. Create one circle. And at the bottom, we will uh trim the
13:57
And at the bottom, we will uh trim the
13:57
And at the bottom, we will uh trim the unnecessary geometry.
13:59
unnecessary geometry.
13:59
unnecessary geometry. Press Ctrl Z.
14:05
And this is of a diameter 8.
14:12
So let's make it a four radius.
14:15
So let's make it a four radius.
14:15
So let's make it a four radius. And now select a threepoint arc.
14:21
create one arc
14:26
and select this arc with the
14:27
and select this arc with the
14:28
and select this arc with the construction and made it equal. Now
14:31
construction and made it equal. Now
14:31
construction and made it equal. Now close it
14:33
close it
14:33
close it and now we will add the material
14:37
and now we will add the material
14:37
and now we will add the material and here click on reverse and from here
14:40
and here click on reverse and from here
14:40
and here click on reverse and from here select up to phase and select this face.
14:44
select up to phase and select this face.
14:44
select up to phase and select this face. Say okay. And now we will uh use the
14:47
Say okay. And now we will uh use the
14:47
Say okay. And now we will uh use the polar pattern to create the four
14:49
polar pattern to create the four
14:49
polar pattern to create the four quantity of it. So select the pad and
14:52
quantity of it. So select the pad and
14:52
quantity of it. So select the pad and click on the polar pattern and here on
14:55
click on the polar pattern and here on
14:55
click on the polar pattern and here on the axis
14:58
the axis
14:58
the axis select reference
15:01
select reference
15:01
select reference in a reference select this diameter and
15:04
in a reference select this diameter and
15:04
in a reference select this diameter and add the quantity four.
15:07
add the quantity four.
15:07
add the quantity four. Say okay.
15:10
Say okay.
15:10
Say okay. And now we will create a next feature.
15:14
And now we will create a next feature.
15:14
And now we will create a next feature. Next feature is to
15:17
Next feature is to
15:17
Next feature is to create a material cut at this uh center
15:21
create a material cut at this uh center
15:21
create a material cut at this uh center location. So we will select the face and
15:23
location. So we will select the face and
15:23
location. So we will select the face and uh click on the sketch. Rotate our
15:26
uh click on the sketch. Rotate our
15:26
uh click on the sketch. Rotate our model. Click on project geometry. Get a
15:30
model. Click on project geometry. Get a
15:30
model. Click on project geometry. Get a point.
15:36
And here
15:38
And here
15:38
And here internal diameter is of uh
15:41
internal diameter is of uh
15:41
internal diameter is of uh 28
15:43
28
15:43
28 and outer one is of uh 42.
15:47
and outer one is of uh 42.
15:47
and outer one is of uh 42. Click on close
15:50
Click on close
15:50
Click on close and we will create a cut. So for the cut
15:54
and we will create a cut. So for the cut
15:54
and we will create a cut. So for the cut depth
15:56
depth
15:56
depth which we can see here.
15:59
which we can see here.
15:59
which we can see here. So cut depth
16:01
So cut depth
16:01
So cut depth will be
16:03
will be
16:03
will be at a 10 mm.
16:07
And here is a six. So 10 + 6 is of 16.
16:12
And here is a six. So 10 + 6 is of 16.
16:12
And here is a six. So 10 + 6 is of 16. Click on pocket.
16:14
Click on pocket.
16:14
Click on pocket. And give it a
16:17
And give it a
16:17
And give it a 16 mm and say okay. And here is a bore
16:20
16 mm and say okay. And here is a bore
16:20
16 mm and say okay. And here is a bore of diameter 20. So we will select the
16:24
of diameter 20. So we will select the
16:24
of diameter 20. So we will select the face and click on the sketch.
16:28
face and click on the sketch.
16:28
face and click on the sketch. Rotate it.
16:30
Rotate it.
16:30
Rotate it. Click on the project geometry.
16:33
Click on the project geometry.
16:33
Click on the project geometry. Select the circle.
16:39
Give it a 20
16:42
Give it a 20
16:42
Give it a 20 and uh
16:46
select the sketch. Click on the pocket
16:49
select the sketch. Click on the pocket
16:49
select the sketch. Click on the pocket and made it distance of 35. And say
16:53
and made it distance of 35. And say
16:53
and made it distance of 35. And say okay.
16:55
okay.
16:55
okay. And now
16:59
switch to the isometric view. And here
17:01
switch to the isometric view. And here
17:01
switch to the isometric view. And here we can see the four holes here. So let's
17:05
we can see the four holes here. So let's
17:05
we can see the four holes here. So let's create this four holes of a diameter
17:07
create this four holes of a diameter
17:07
create this four holes of a diameter four. Select the face and uh click on
17:10
four. Select the face and uh click on
17:10
four. Select the face and uh click on the sketch.
17:14
Click on the project geometry. Project
17:17
Click on the project geometry. Project
17:17
Click on the project geometry. Project all radius.
17:20
all radius.
17:20
all radius. Select the circle.
17:31
Select a smart dimension.
17:34
Select a smart dimension.
17:34
Select a smart dimension. Give it 4 mm.
17:36
Give it 4 mm.
17:36
Give it 4 mm. Select this, this, this, and this. And
17:41
Select this, this, this, and this. And
17:41
Select this, this, this, and this. And made it equal. Click on close.
17:46
And now let's see the details.
17:49
And now let's see the details.
17:49
And now let's see the details. So if you see here,
17:51
So if you see here,
17:51
So if you see here, we can see that uh drill is of a 12 mm.
17:55
we can see that uh drill is of a 12 mm.
17:55
we can see that uh drill is of a 12 mm. But thread is of a 10 mm.
18:00
So select the sketch, click on the whole
18:02
So select the sketch, click on the whole
18:02
So select the sketch, click on the whole wizard.
18:03
wizard.
18:03
wizard. And here select isometric regular
18:06
And here select isometric regular
18:06
And here select isometric regular profile and select the size of a thread
18:09
profile and select the size of a thread
18:09
profile and select the size of a thread which is M4.
18:11
which is M4.
18:11
which is M4. So drill is of 12 mm
18:15
So drill is of 12 mm
18:15
So drill is of 12 mm and go in a thread instead of a whole
18:18
and go in a thread instead of a whole
18:18
and go in a thread instead of a whole depth select dimension. So thread we
18:20
depth select dimension. So thread we
18:20
depth select dimension. So thread we want up to the 10 mm. So give the 10 ml
18:25
want up to the 10 mm. So give the 10 ml
18:25
want up to the 10 mm. So give the 10 ml and say
18:27
and say
18:27
and say okay.
18:30
okay.
18:30
okay. Now
18:33
let's switch to the isometric view and
18:35
let's switch to the isometric view and
18:35
let's switch to the isometric view and switch to the top view. So at the top we
18:37
switch to the top view. So at the top we
18:37
switch to the top view. So at the top we are we can see the three holes and let's
18:41
are we can see the three holes and let's
18:41
are we can see the three holes and let's see its detail. So it is a three hole of
18:45
see its detail. So it is a three hole of
18:45
see its detail. So it is a three hole of M4 with the same size. Drill is of a 12
18:49
M4 with the same size. Drill is of a 12
18:49
M4 with the same size. Drill is of a 12 mm but thread is of the 10 mm 12 by 10.
18:54
mm but thread is of the 10 mm 12 by 10.
18:54
mm but thread is of the 10 mm 12 by 10. So we will select the top face and click
18:56
So we will select the top face and click
18:56
So we will select the top face and click on the sketch.
18:59
on the sketch.
18:59
on the sketch. Switch to the isometric and set our
19:01
Switch to the isometric and set our
19:01
Switch to the isometric and set our model to the right orientation.
19:04
model to the right orientation.
19:04
model to the right orientation. And now here
19:06
And now here
19:06
And now here we'll select the circle.
19:09
we'll select the circle.
19:09
we'll select the circle. Create a circle. And from here switch to
19:11
Create a circle. And from here switch to
19:11
Create a circle. And from here switch to the wireframe.
19:13
the wireframe.
19:13
the wireframe. Make it a construction.
19:17
Make it a construction.
19:17
Make it a construction. And uh set to the diameter 40
19:22
And uh set to the diameter 40
19:22
And uh set to the diameter 40 and uh
19:25
and uh
19:25
and uh select the circle
19:28
select the circle
19:28
select the circle and uh give it a 4 mm.
19:32
and uh give it a 4 mm.
19:32
and uh give it a 4 mm. Select it
19:34
Select it
19:34
Select it and add a coincidence. Click on close
19:38
and add a coincidence. Click on close
19:38
and add a coincidence. Click on close and click on the whole wizard.
19:41
and click on the whole wizard.
19:41
and click on the whole wizard. Select isometric regular profile size of
19:44
Select isometric regular profile size of
19:44
Select isometric regular profile size of a thread M4.
19:47
a thread M4.
19:47
a thread M4. Drill is of a 12 mm. Tapping is of the
19:51
Drill is of a 12 mm. Tapping is of the
19:51
Drill is of a 12 mm. Tapping is of the 10 mm
19:55
and say okay. Now we will also polar
19:58
and say okay. Now we will also polar
19:58
and say okay. Now we will also polar pattern it. Select the hole.
20:01
pattern it. Select the hole.
20:01
pattern it. Select the hole. Click on the polar pattern
20:04
Click on the polar pattern
20:04
Click on the polar pattern here in axis. Select reference and
20:07
here in axis. Select reference and
20:07
here in axis. Select reference and select this diameter.
20:09
select this diameter.
20:09
select this diameter. Set a quantity to three.
20:18
And now
20:19
And now
20:19
And now let's switch to the isometric view. So
20:22
let's switch to the isometric view. So
20:22
let's switch to the isometric view. So here we can see the four cut on the face
20:27
here we can see the four cut on the face
20:27
here we can see the four cut on the face whose detail we can see here.
20:31
whose detail we can see here.
20:31
whose detail we can see here. So let's select this face and click on
20:35
So let's select this face and click on
20:35
So let's select this face and click on the sketch.
20:37
the sketch.
20:37
the sketch. switch to the isometric position and uh
20:41
switch to the isometric position and uh
20:41
switch to the isometric position and uh let's see.
20:49
So here it is of uh 45.
20:54
So here it is of uh 45.
20:54
So here it is of uh 45. So let's set our model to the
20:57
So let's set our model to the
20:57
So let's set our model to the orientation.
21:01
And now here
21:03
And now here
21:03
And now here we will switch to the wireframe.
21:06
we will switch to the wireframe.
21:06
we will switch to the wireframe. We will uh
21:09
We will uh
21:09
We will uh create a circle and uh this is of a
21:13
create a circle and uh this is of a
21:13
create a circle and uh this is of a diameter 90
21:17
diameter 90
21:17
diameter 90 but we will make it construction. Select
21:19
but we will make it construction. Select
21:19
but we will make it construction. Select the smart diameter.
21:22
the smart diameter.
21:22
the smart diameter. Give it a 90.
21:25
Give it a 90.
21:25
Give it a 90. And here
21:28
we will uh create a line
21:33
we will uh create a line
21:33
we will uh create a line which will be the construction line at
21:35
which will be the construction line at
21:35
which will be the construction line at angle of 45.
21:38
angle of 45.
21:38
angle of 45. Select it
21:40
Select it
21:40
Select it and provide it a 45.
21:43
and provide it a 45.
21:43
and provide it a 45. Select this and make it construction.
21:46
Select this and make it construction.
21:46
Select this and make it construction. Select this point and this diameter. Add
21:48
Select this point and this diameter. Add
21:48
Select this point and this diameter. Add a coincidence.
21:50
a coincidence.
21:50
a coincidence. Now move it. Now here
21:55
Now move it. Now here
21:55
Now move it. Now here if you see this is our width is of uh
22:00
if you see this is our width is of uh
22:00
if you see this is our width is of uh 12.
22:01
12.
22:02
12. So first we will select a line tool
22:08
and create a line
22:11
and create a line
22:12
and create a line which will be parallel to this
22:13
which will be parallel to this
22:13
which will be parallel to this construction line. Both the lines
22:17
construction line. Both the lines
22:17
construction line. Both the lines make it parallel.
22:19
make it parallel.
22:19
make it parallel. And we will select a threepoint arc.
22:23
And we will select a threepoint arc.
22:23
And we will select a threepoint arc. Create arc. And select this and this.
22:26
Create arc. And select this and this.
22:26
Create arc. And select this and this. And add a coincidence.
22:29
And add a coincidence.
22:29
And add a coincidence. And add a coincidence relation with the
22:31
And add a coincidence relation with the
22:31
And add a coincidence relation with the line which we have created.
22:37
And here we will uh also
22:42
And here we will uh also
22:42
And here we will uh also close the profile.
22:44
close the profile.
22:44
close the profile. And let's
22:47
And let's
22:47
And let's make this and this
22:50
make this and this
22:50
make this and this perpendicular.
22:55
And now here we can see that uh both are
22:59
And now here we can see that uh both are
22:59
And now here we can see that uh both are the parallel
23:01
the parallel
23:01
the parallel but this and this is to be
23:04
but this and this is to be
23:04
but this and this is to be perpendicular.
23:06
perpendicular.
23:06
perpendicular. This and this perpend. Now this is of a
23:10
This and this perpend. Now this is of a
23:10
This and this perpend. Now this is of a diameter 12. So we will uh make it uh R
23:15
diameter 12. So we will uh make it uh R
23:15
diameter 12. So we will uh make it uh R six.
23:18
six.
23:18
six. And here we wanted to remove the
23:20
And here we wanted to remove the
23:20
And here we wanted to remove the material. So we will select a smart
23:22
material. So we will select a smart
23:22
material. So we will select a smart dimension and uh make it approximate to
23:25
dimension and uh make it approximate to
23:25
dimension and uh make it approximate to the 15 mm.
23:27
the 15 mm.
23:28
the 15 mm. And click on close.
23:30
And click on close.
23:30
And click on close. And now
23:32
And now
23:32
And now we will uh create a cut.
23:35
we will uh create a cut.
23:35
we will uh create a cut. So let's first switch to the
23:39
So let's first switch to the
23:39
So let's first switch to the flat lines view. Select the sketch.
23:43
flat lines view. Select the sketch.
23:43
flat lines view. Select the sketch. Click on the pocket. And here we will
23:46
Click on the pocket. And here we will
23:46
Click on the pocket. And here we will use the two dimension.
23:49
use the two dimension.
23:49
use the two dimension. So upper one will be the two and lower
23:52
So upper one will be the two and lower
23:52
So upper one will be the two and lower one will be the five. So at a second
23:57
one will be the five. So at a second
23:57
one will be the five. So at a second length you can keep anything because
23:59
length you can keep anything because
23:59
length you can keep anything because this is a pocket on the top side but on
24:03
this is a pocket on the top side but on
24:03
this is a pocket on the top side but on the bottom side we want 2 mm. Say okay.
24:07
the bottom side we want 2 mm. Say okay.
24:07
the bottom side we want 2 mm. Say okay. And now
24:09
And now
24:09
And now let's select the newly created face with
24:12
let's select the newly created face with
24:12
let's select the newly created face with a cut and select the sketch. Now here we
24:16
a cut and select the sketch. Now here we
24:16
a cut and select the sketch. Now here we will select the inside
24:19
will select the inside
24:19
will select the inside radius
24:21
radius
24:21
radius so that we get a center point. Select
24:24
so that we get a center point. Select
24:24
so that we get a center point. Select the circle
24:27
the circle
24:27
the circle and select a smart dimension
24:30
and select a smart dimension
24:30
and select a smart dimension and uh let's uh in a section BB
24:35
and uh let's uh in a section BB
24:35
and uh let's uh in a section BB we can see that uh this is of a diameter
24:38
we can see that uh this is of a diameter
24:38
we can see that uh this is of a diameter 6. So give it a 6 mm. Click on close.
24:44
6. So give it a 6 mm. Click on close.
24:44
6. So give it a 6 mm. Click on close. Click on pocket.
24:47
Click on pocket.
24:47
Click on pocket. Set it through all
24:52
and say okay. Now we will polar pattern
24:56
and say okay. Now we will polar pattern
24:56
and say okay. Now we will polar pattern it.
24:58
it.
24:58
it. So select the pocket
25:01
So select the pocket
25:01
So select the pocket 002 and three. So first pocket we have
25:04
002 and three. So first pocket we have
25:04
002 and three. So first pocket we have selected the cut and then for the hole
25:07
selected the cut and then for the hole
25:07
selected the cut and then for the hole and the click on the polar pattern. The
25:10
and the click on the polar pattern. The
25:10
and the click on the polar pattern. The order you select it will be get added
25:12
order you select it will be get added
25:12
order you select it will be get added here and here it already took the Z axis
25:18
here and here it already took the Z axis
25:18
here and here it already took the Z axis and number of cut we want four
25:21
and number of cut we want four
25:21
and number of cut we want four and say okay.
25:25
Now
25:28
Now
25:28
Now let's move to the isometric view here.
25:30
let's move to the isometric view here.
25:30
let's move to the isometric view here. So here is a unspecified radius R2 is
25:33
So here is a unspecified radius R2 is
25:33
So here is a unspecified radius R2 is given. So we will provide the radius
25:36
given. So we will provide the radius
25:36
given. So we will provide the radius here. So I will click on the fillet
25:40
here. So I will click on the fillet
25:40
here. So I will click on the fillet select this age. So selected age get
25:44
select this age. So selected age get
25:44
select this age. So selected age get added here.
25:46
added here.
25:46
added here. So I will select all the age.
26:21
So here
26:23
So here
26:23
So here some error is so we will first
26:28
some error is so we will first
26:28
some error is so we will first give the act one locations and let's see
26:31
give the act one locations and let's see
26:31
give the act one locations and let's see whether it work or not. So give it a 2
26:34
whether it work or not. So give it a 2
26:34
whether it work or not. So give it a 2 mm.
26:36
mm.
26:36
mm. So it is working. And now in this fillet
26:40
So it is working. And now in this fillet
26:40
So it is working. And now in this fillet we will add one by one edges.
26:47
Click on select.
26:56
So always avoid the bulk radius.
27:02
So always avoid the bulk radius.
27:02
So always avoid the bulk radius. Select two to three edges at once and
27:04
Select two to three edges at once and
27:04
Select two to three edges at once and give it. it will work
27:07
give it. it will work
27:07
give it. it will work because sometimes
27:09
because sometimes
27:09
because sometimes solver of a free cat get stuck. So here
27:14
solver of a free cat get stuck. So here
27:14
solver of a free cat get stuck. So here I will select 223 H and then update my
27:19
I will select 223 H and then update my
27:19
I will select 223 H and then update my fillet.
27:20
fillet.
27:20
fillet. So the problem is here I think. So here
27:24
So the problem is here I think. So here
27:24
So the problem is here I think. So here first I will add this one.
27:31
Say okay.
27:33
Say okay.
27:33
Say okay. So here it is creating a problem.
27:37
So here it is creating a problem.
27:38
So here it is creating a problem. Let's say okay.
27:41
Let's say okay.
27:41
Let's say okay. So instead
27:43
So instead
27:43
So instead let's provide 1.99.
27:49
So there is some freet conflict
27:54
but uh the source file which I have
27:56
but uh the source file which I have
27:56
but uh the source file which I have created that fillet got perfectly work
27:59
created that fillet got perfectly work
27:59
created that fillet got perfectly work there. So create a new fillet and let's
28:03
there. So create a new fillet and let's
28:03
there. So create a new fillet and let's try again.
28:08
So here let's press Ctrl Z.
28:15
Select this age and add a fillet.
28:19
Select this age and add a fillet.
28:19
Select this age and add a fillet. Give it a two.
28:22
Give it a two.
28:22
Give it a two. Say okay. It is working here.
28:26
Say okay. It is working here.
28:26
Say okay. It is working here. Select this one and add a individual
28:29
Select this one and add a individual
28:29
Select this one and add a individual one.
28:35
So here it is working.
28:44
So here in uh pad which we have created
28:47
So here in uh pad which we have created
28:47
So here in uh pad which we have created here. Let's check it.
28:52
So here in uh edit pad instead of a face
28:58
So here in uh edit pad instead of a face
28:58
So here in uh edit pad instead of a face let's select up to first and let's
29:00
let's select up to first and let's
29:00
let's select up to first and let's update it.
29:08
So it will take some time. So it is
29:11
So it will take some time. So it is
29:11
So it will take some time. So it is updated.
29:17
So here this all pads are
29:23
these three are perfectly merged with
29:25
these three are perfectly merged with
29:25
these three are perfectly merged with the face but this uh last one due to
29:29
the face but this uh last one due to
29:29
the face but this uh last one due to some freet solver issue it is not
29:33
some freet solver issue it is not
29:33
some freet solver issue it is not merged. So my advice is that uh if at
29:37
merged. So my advice is that uh if at
29:37
merged. So my advice is that uh if at your end you are facing this issue so my
29:40
your end you are facing this issue so my
29:40
your end you are facing this issue so my advice is that uh create one by one
29:43
advice is that uh create one by one
29:44
advice is that uh create one by one create four pad separate. So there is
29:47
create four pad separate. So there is
29:47
create four pad separate. So there is some solver issue else it will work. Now
29:53
some solver issue else it will work. Now
29:53
some solver issue else it will work. Now there is a common radius of R2 and
29:56
there is a common radius of R2 and
29:56
there is a common radius of R2 and common chamfer node is 1 to 45. So more
30:01
common chamfer node is 1 to 45. So more
30:01
common chamfer node is 1 to 45. So more or less we have successfully modeled
30:04
or less we have successfully modeled
30:04
or less we have successfully modeled this part and uh you can see that uh it
30:06
this part and uh you can see that uh it
30:06
this part and uh you can see that uh it is perfectly matching with the isometric
30:09
is perfectly matching with the isometric
30:09
is perfectly matching with the isometric view of our uh reference drawing. And if
30:13
view of our uh reference drawing. And if
30:13
view of our uh reference drawing. And if you wanted to take the sections then uh
30:16
you wanted to take the sections then uh
30:16
you wanted to take the sections then uh you can go to the view and uh go to the
30:19
you can go to the view and uh go to the
30:19
you can go to the view and uh go to the persistent sections cutout. Select uh y
30:23
persistent sections cutout. Select uh y
30:23
persistent sections cutout. Select uh y cutting plane
30:25
cutting plane
30:25
cutting plane not y let's select the z one
30:29
not y let's select the z one
30:29
not y let's select the z one let's select the x
30:33
let's select the x
30:33
let's select the x and here is a flip option. Flip it
30:37
and here is a flip option. Flip it
30:37
and here is a flip option. Flip it and click on close. So let's hide the
30:41
and click on close. So let's hide the
30:41
and click on close. So let's hide the body and see the sections from the right
30:43
body and see the sections from the right
30:43
body and see the sections from the right view.
30:45
view.
30:45
view. And uh you can see that uh our uh
30:48
And uh you can see that uh our uh
30:48
And uh you can see that uh our uh section is matching
30:52
section is matching
30:52
section is matching here. We have a
30:55
here. We have a
30:55
here. We have a there is a one more revolve cut which we
30:58
there is a one more revolve cut which we
30:58
there is a one more revolve cut which we have miss it. So let's create this revol
31:02
have miss it. So let's create this revol
31:02
have miss it. So let's create this revol cut
31:04
cut
31:04
cut and we will finish this model. And you
31:07
and we will finish this model. And you
31:07
and we will finish this model. And you can provide the fillet
31:11
can provide the fillet
31:11
can provide the fillet which are the common one inside this
31:13
which are the common one inside this
31:13
which are the common one inside this one. This one. Now let's on the origin
31:15
one. This one. Now let's on the origin
31:15
one. This one. Now let's on the origin plane and select the right plane. Click
31:19
plane and select the right plane. Click
31:19
plane and select the right plane. Click on the sketch.
31:22
on the sketch.
31:22
on the sketch. Now from here switch to the wireframe.
31:26
Now from here switch to the wireframe.
31:26
Now from here switch to the wireframe. Go to the model tab and hide the origin.
31:29
Go to the model tab and hide the origin.
31:29
Go to the model tab and hide the origin. And now here I will select a rectangle
31:32
And now here I will select a rectangle
31:32
And now here I will select a rectangle tool.
31:33
tool.
31:33
tool. And uh this is of uh diameter 28. So
31:38
And uh this is of uh diameter 28. So
31:38
And uh this is of uh diameter 28. So this will be of the
31:41
this will be of the
31:41
this will be of the 14.
31:43
14.
31:43
14. And uh this is of 8.
31:48
And uh this is of 8.
31:48
And uh this is of 8. And here
31:51
And here
31:52
And here we will close it.
31:56
Select the sketch and uh click on the
32:01
Select the sketch and uh click on the
32:01
Select the sketch and uh click on the groove.
32:09
Let's say okay.
32:12
Let's say okay.
32:12
Let's say okay. Now let's off the body and on the
32:15
Now let's off the body and on the
32:15
Now let's off the body and on the section.
32:16
section.
32:16
section. Let's switch to the flat lines.
32:29
So now you can see that inside cut is
32:32
So now you can see that inside cut is
32:32
So now you can see that inside cut is also matching. Now we I will hide the
32:35
also matching. Now we I will hide the
32:35
also matching. Now we I will hide the sections and on the body. So this is how
32:39
sections and on the body. So this is how
32:39
sections and on the body. So this is how we have successfully modeled this
32:42
we have successfully modeled this
32:42
we have successfully modeled this housing with respect to the reference
32:45
housing with respect to the reference
32:45
housing with respect to the reference drawing and dimension shown. Apart from
32:48
drawing and dimension shown. Apart from
32:48
drawing and dimension shown. Apart from the fillet, we have completed this
32:50
the fillet, we have completed this
32:50
the fillet, we have completed this tutorial. You can provide the common
32:53
tutorial. You can provide the common
32:53
tutorial. You can provide the common fillet of R2 and chamfer of the 1 mm. So
32:57
fillet of R2 and chamfer of the 1 mm. So
32:57
fillet of R2 and chamfer of the 1 mm. So this is all about this tutorial how to
32:59
this is all about this tutorial how to
32:59
this is all about this tutorial how to model this housing in a free CAD. Thank
33:02
model this housing in a free CAD. Thank
33:02
model this housing in a free CAD. Thank you for watching and thank you for your
33:05
you for watching and thank you for your
33:05
you for watching and thank you for your valuable time.
33:07
valuable time.
33:07
valuable time. [Music]
33:22
[Music]
33:22
[Music] Heat. Heat.
33:24
Heat. Heat.
33:24
Heat. Heat. [Music]