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Modeling and Drafting in FreeCAD 12 | FreeCAD Tutorial | FreeCAD Drawing | Mechnexus |
Dec 31, 2024
#freecad #freecaddrawing #freecadpartdesign In this video I have explained How to do Modeling and Drafting in FreeCAD. ▶️ Visit my website for more info on FreeCAD-: https://mechnexus.com/ ▶️ Get my FreeCAD Crash Course for beginner-: https://www.udemy.com/course/freecad-course-for-beginner/?referralCode=3BA9B526A12F96295D44 ▶️ 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 All donations will be used to purchase equipment to improve my productivity and increase the quality of the content that I produce. Your kind support will help to grow this channel. Even if it's just enough to buy me a coffee every little helps and this will be repaid in full through my sharing of knowledge.
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0:00
Hello friends welcome to Free care tutorial and in this tutorial we will uh model this part with respect to the view
0:10
here we have a front top and side and section view of this part we will create
0:16
a model and also create a drawing as you can see that uh with respect to the
0:21
model created in freeat I have created a drawing which is uh matching with our uh reference
0:29
drawing and the isometric view is also matching so in this tutorial this is the
0:34
very simple Parts which we will model as well as create a drawing so I will uh close this file and
0:41
create a new file you can also visit my website Mach nexus.com where I write
0:47
articles and tutorials on freead you can download my tutorial source file from
0:54
here tutorial source file page and you can also support me by buying a cup of
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coffee on kofi.com your uh small support will help these channels to grow and it
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will motivate me to create more awesome content on freead I thanks to all my
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supporter those who have supported me by buying a cup of
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coffee so keep supporting and uh it will help me to grow this Channel and it will
1:28
motivate me to create get more awesome and useful tutorials on freeat so let's
1:34
come back to our tutorial so here I have a created a new file and uh I will
1:41
activate the part design
1:57
workbench so for this tutorial I am using the freead version 1.0 if you have
2:03
not installed it then install it and uh here I have created a new file
2:09
and uh I will switch to the part design workbench and I will insert my
2:15
body and uh On the Origin plane and
2:21
uh if you see our isometric view so we will create this profile on the right
2:27
plane so I will select it and click on the sketch and now I will on my off my
2:36
origin plane now I will
2:51
uh now this
3:04
now with respect to the isometric view we will uh create this profile on the
3:09
right plane so I will select the right plane
3:35
now I have created a new file and I will insert a body and here I activated the
3:40
part design workbench I will On the Origin now we will refer our isometric
3:46
view so we will create this profile on a right plane so I will select this right plane and uh click on the
3:53
sketch now go to the model tab of the origin plane now
4:00
if you see here so here we will create this profile but we will create this as a
4:08
constructions and we will keep our origin here so I will create a
4:18
circle and create one Circle here and
4:24
now I will uh select a rectangle
4:30
create a rectangle and I will delete this line and delete this
4:37
line and click on the trim I will trim this and trim
4:49
this and now I will give the dimensions so this is the r28 so I will select it
4:57
and uh select the radius give it
5:02
28 and I will select it and uh made it construction and
5:09
now from this Center to this Center is of a 36 which we can see here so I will
5:18
select this and this and add a vertical relation of uh
5:27
36 and this is the r 15 here so I will select this and select uh radius and
5:37
provide the 15 and now if you
5:45
see this is UN constraint because there is a no tangency relation so I will select this and this
5:52
and provide the tangency select this and this and provide the
5:58
tangency and at a same times I will select all this and uh made it
6:03
construction so we are creating this profile as a construction our main target is to draw this outer
6:11
profile so now I will uh create a three-point
6:19
Arc which is of uh R 136 so go here and select three point
6:25
Arc and create an arc and uh make a coincidence relation with
6:33
the axis and now I will move this Center to the upper side and from this to this
6:40
Center is of
6:53
74 and uh now I will
7:00
move it little bit and uh provide the radial
7:07
constraints so constrain the radius and uh provide it
7:19
136 and now I will draw the two vertical lines select the line tools select the
7:27
vertical and select this and this and made it uh
7:37
equal select this and add a vertical dimension of
7:46
42.5 click on okay and now we will keep this point and this
7:55
point symmetric so click on the symmetricity select this and and this and this uh
8:01
exis and
8:08
now now I will create a three-point Arc so select a three-point
8:15
Arc and select this and this and add a coincidence and at the same
8:23
times made it equal and now I will uh create a line
8:38
now I will select this and this and add a tangency select this and this and add a
8:49
tangency and now let's see what is the UN constrain so this is the
8:57
unconstraint because we have not fixed the dist distance so we will select these two points and select a horizontal
9:04
Dimension and provide it 160 and now I move
9:18
it now our sketch is fully constant it will come out of the
9:24
sketch and now we will extrude it
9:30
select the sketch click on exclude and give the distance
9:37
84 and here keep it symmetric to the
9:42
plane click on okay
9:48
now if you see here in a section view so there is a radius of 120 mm inside to
9:57
remove the material so I will on my origin plane and select
10:03
this mid plane and click on the sketch and from here I will uh switch to
10:12
the wireframe view and uh I will off the origin
10:21
plane and now I will uh create a circle
10:31
and uh select the
10:36
radius and give it a 120 and
10:45
now if you see this is UNC constrain because we
10:52
have not fixed this Center to fix this Center I will click on Project geometry and project this Arc and now we have the
10:59
Center I will select this both and add a coincidence and now I will uh close
11:07
it and now here I will switch to the flat
11:13
lines and create a cut of a 48
11:22
mm 48 mm and we will keep it symmetric to the plane so now we have got this
11:28
inner profile now let's
11:33
uh create this cut of a 60 mm so for this I will on my origin plane
11:41
and select this top plane and click on the sketch and
11:49
uh off the origin and now let uh switch to the wire
11:57
frame and uh I will project this age and this age so click on the project select
12:04
this this this and this
12:12
and and uh keep it symmetric with this axis so we will click on the
12:18
symmetricity select this point this point and this axis and now I will rotate my model and
12:26
select the smart dimension and provide the value 60
12:32
mm click on close and uh we will switch to the flat
12:39
lines select the sketch click on the cut and from here say through
12:46
all click on okay now let's uh move to the next
12:53
feature which is to add this profile which we have initially
13:00
created as a construction so select the face and click on the
13:08
sketch we will rotate it to the right orientations and now I will
13:14
project this Arc and uh select a
13:22
circle and
13:27
uh this is of uh
13:35
R15 and now we'll select the line tool create uh
13:42
two lines here and select this and this and add a tangency select this
13:51
and this and add a tangency and select both and add a
13:57
vertical relation and now here I will uh trim the unnecessary geometry which is
14:05
this this and
14:14
this and now we will constrain it so this is the
14:23
R30 and from Center to Center is of 36 so this Center to this Center is of
14:32
uh 36 now we will close it so here in a side view we can see
14:39
that it is a 28 so select the sketch and click on the
14:46
pad and give it
14:51
28 now we will say okay
15:00
now we will uh create these features whose Dimensions given
15:05
here so we will select this phas and click on the sketch and
15:12
here first I will uh draw the horizontal line
15:20
and draw the two vertical line and I will select the fillet
15:28
options to create a two fillet here and now these two fillets of
15:38
R20 so select radius and give it a
15:44
20 and select this and this and uh made it
15:50
equal and now I will draw one horizontal line here
15:55
select a line tool and
16:00
uh draw the two lines at an
16:06
angle and we will provide the angle so select angular tool this to
16:13
this is off 14 and from this to this is off
16:22
28 and uh from this to this is of 30
16:33
and from this to this is of
16:39
41 to make this we will click on Project geometry and project this age select the
16:50
line select this and this and add a coincidence select this and this and add
16:57
a tangent select this and uh made it construction
17:03
and now I can give the dimension select this and this and add a vertical
17:08
dimension of uh 41 now here we will create a three-point
17:19
Arc select this and this and uh we will add a tangency
17:32
tangency tangency and tangency and
17:39
now we will select the dimension tool and from Center to Center is of
17:49
84 and this is of
17:54
R15 select this and this and made it equal
18:01
and this point we will make symmetric the here it is a given
18:07
32 this is the 32 so I will use the symmetricity constraint select this and
18:13
this and this AIS and now select the dimension and provide it
18:21
32 now we will select this and this and add a horizontal
18:27
relation our sketch is fully constrained now if you see in a side view so this
18:34
thickness is of 10 mm so I will select the
18:39
pad and give the 10 mm say okay now our next feature is to create
18:47
these two holes which is of a Dia 15 so I will select the face and click on the
18:56
sketch click on the project geometry now select the
19:03
circle create a two Circles of uh diameter
19:12
15 select this and this and made it
19:19
equal select the whole
19:24
features and uh click on
19:32
okay now you we can see that uh our
19:39
uh model is matching with uh isometric view let's uh apply Color go to the
19:48
appearances and from here go to the custom appearances click on diffuse
19:55
color and uh let's give that approximate
20:01
color click on okay and close it so this is how we have
20:09
successfully converted this orthographic view into the isometric model and you
20:15
can see that uh our free model is matching with a isometric View and now
20:22
we will uh create this drawing so let's uh save our model so I will give it a vision
20:37
R1 we will uh create a drawing so we will uh switch to the tech draw
20:44
workbench and here click on the insert
20:49
page using template so once you click on it you will get uh lots of a template so
20:56
here I will choose A3 landscape ape minimal and say okay and
21:04
now this will be our uh base view this uh where the section A is
21:11
shown so first we will set our model to this orientation and click on the insert
21:19
view so here our uh views is inserted and
21:26
now we will uh select the side view so
21:31
here this is a third angle of a projections so we will changes to the
21:37
third angle so we have got the both the views
21:44
because projection of this uh face we are getting here and projection of uh
21:50
this uh pad we are getting here and now we will insert a top
21:56
view okay so as we can see that uh our views are going to the drawing borders
22:04
outside do not worry about it as our scale is of the page type so we will
22:09
simply say okay and now here I will uh select this front
22:18
view and uh let's uh move it little bit and now we will go to the
22:27
page and set our scale Let's uh set our scale to the
22:36
6 so you can see that after setting the scale this top view is not updating to
22:42
fix the issue double click on the projections and click on okay so that it
22:48
will recalculate it and now let's uh adjust our uh view
22:57
positions and now once the set the view position we will
23:03
lock it let's uh move it and uh lock it and
23:10
also the side view and lock it and now we will uh give
23:18
the dimensions so first we can see here it is a 84 10 and
23:24
28 so we will switch to our front view and these are the Cod point which are
23:31
very helpful to give the dimension so I will select this point and this point
23:36
and uh select the horizontal Dimension and uh give it a 10
23:43
mm select uh this and this and select a
23:48
horizontal Dimension and give it 84
23:54
and select this and this
23:59
and uh 28 and now here for the better
24:07
convenience we will uh activate the hidden lines so we will say hard hidden is false and we will set it
24:16
true and now here is a diameter 15 is
24:23
given but uh I will not give this diameter 15 here I will denote my Di meter
24:30
here now let's uh move to the left hand
24:35
side
24:42
view and now let's give the dimensions so this Center marks we will
24:49
enter at a letter now I will uh select the radius select this radius and select the
24:57
dimension R5 and uh from this Center to this
25:04
Center is of uh 36 and this radius is of
25:12
r28 and from this to this is of
25:18
uh 74 from
25:23
this to this is of uh 1
25:29
60 and this is of uh
25:35
42.5 and now I will move it so we have given the dimension in the
25:43
left side view now we will move to the right side
25:48
view so here from Center to Center is of 84 so
25:55
we will select this Center and this Center and give the dimension
26:03
84
26:08
now select this point and this point and add a dimension of uh
26:18
114 R15 and from here to here is of
26:26
28 and this this is of 32 and this is of radius
26:35
136 which is not given but I'm giving as a reference and
26:40
now from this point to this
26:51
point skape it now
26:59
we will uh Define this age with respect to this Center so select this Center and this
27:13
point so in the selection if you're seeing any problem then Zoom the drawing
27:20
and better to Pro press the control key and manually select here vertical
27:26
Dimension so this this is how we have fixed this with respect to the center and uh this is the 32 which is a
27:36
symmetric but we have to draw
27:41
the center line so we will go here and add a center line between two
27:50
lines and we will uh
27:58
add the equal symbol and now this uh 84 is also
28:04
symmetric so we will also add the center line select this and this and click on
28:11
ADD Center Line click on okay and let's add both Dimension as a
28:19
symmetric give the equal symbol give the equal symbol equal symbol and equal symbol
28:30
and now let's add one more
28:36
Dimension select the both the points and add a vertical
28:42
dimension of uh 30 and uh move
28:51
it now let's uh move to the top view
29:08
so this is off a 20 so select this quad point and this
29:14
Cod point and uh select the horizontal
29:20
Dimension so here this cut one side is a 16 and one side is a 20 but I have made
29:28
my cut symmetric so I will keep as it is and here is a
29:37
18 and from this point to this point add a horizontal
29:45
Dimension 48 and here we will add a center
29:50
line so that here it is not symmetric but in my
29:57
case it is symmetric so I will add the center lines click on
30:03
okay select this and uh this and add a Center
30:10
Line click on okay and now I will add a symmetricity
30:18
symbol to this uh 48
30:25
Dimension now we will off the fr
30:33
frame now there is a section view so we will on the frame and select this
30:44
View and to place the section view we will go
30:50
to the section option click on the sections and here we will select this
30:56
options and give the label to our section is a and
31:03
here here I will say x is zero and here
31:08
I will click on the live updates so that uh I can
31:14
see where is my sections
31:19
so my section at the center and I will also keep this uh z0
31:31
and click on okay
31:37
now we will off the frame
31:42
so we can move this section line little bit so we will go in a section
31:51
view select this and
31:58
click on the live updates so you can see that it is moving let's move it to
32:05
the 8 mm update now
32:12
Okay click on okay now we will move this 84 Dimension
32:21
and this 10 mm to the downside okay now we will move to the
32:27
section View so if you see the section view this inner radius is 120 and outer is
32:36
136 so we will move to our section
32:41
view so here I will select the
32:51
radius sometimes we have to specific select it
33:01
sometime is detect and sometime it does not so here is a radius
33:07
120 and outer one is of 136 so I will select it and the radius
33:16
136 and this cut is of a 16 mm
33:21
60 not 16 so I will uh discard is of 60
33:30
mm so I will select this and this and
33:35
add a horizontal dimension of a 60 and this is a symmetric Dimension so
33:42
I will insert a Center Line select this and this and add a center line between
33:48
the two lines and select this 60 mm Dimension and add a equal symbol
33:59
and
34:04
now we can see that we have provided the dimensions now the thing is we will add
34:10
a center marks so let's first move to the left hand side view and add the
34:17
required Center marks there so I will select this and add a
34:24
center marks select this and add a center
34:31
marks select this and this and add a center
34:36
marks now I select this and add a center marks so this Center marks seems to be
34:43
bigger so I will simply delete
34:53
it and here I will uh give the radius
35:01
Dimension select this radius and give the dimension so
35:08
that if I not give the center marks it will be clear that from this uh radius
35:14
it is a 74
35:26
now now select this and this and add a center
35:39
marks now let's Zoom our drawing and uh you
35:45
can see that we have successfully converted this autographic
35:51
drawing into the 3D models and we have also created the drawing
35:57
and here is a drawing title block field which we can edit for example uh I make
36:05
my title shorter like modeling and drafting in uh free care say okay this
36:12
is not an assembly drawing this is a part drawing so I will give here
36:19
part okay and uh here you can uh say the created wire so this is me Amar pil
36:29
say Okay approve by
36:36
me and here is a date and language option is there so this is not uh
36:43
completely manufacturing drawing because I have not applied the gdnt but once you
36:48
apply the gdnt and apply mention the material and uh some manufacturing notes
36:55
then you can use this drawing for the production as well so this is the very basic tutorial
37:03
and I have a choose this very simple model for the beginner user to understand the modeling as well as the
37:09
detailing in freead so this is all about this tutorial thank you for watching and
37:15
thank you for your valuable time
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