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Model Control Bracket with FreeCAD Part Design Workbench | FreeCAD Tutorial | 3D Modeling |
May 16, 2025
#freecad #freecadtutorial #learnFreeAD In this video I have explained How to Model Control Bracket with FreeCAD 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
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0:00
friends welcome to Freat tutorial and in
0:02
this tutorial we will model this control
0:05
bracket in Frecad with the help of a
0:07
part design workbench as you can see
0:09
that I have already modeled it and I
0:12
will show you from the scratch how you
0:14
can do the same if you want to learn
0:16
free CAD from the scratch then you can
0:19
buy my complete free course from zero to
0:22
expert this course also available on
0:26
Udemy but uh problem is that uh UDMI
0:29
only give me the
0:31
37% of a core selling you can see here
0:35
user had paid $15 but I have only got $5
0:42
if you wanted to see the review of my
0:44
course you can go to the Udemy and
0:48
search for the free CAD and you will see
0:51
my course complete free course from zero
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to expert and this course is took by the
0:57
more than 2,000 students and I have got
1:01
the rating of
1:03
4.1 for the demo lectures you can expand
1:07
it and uh see the demo lectures and the
1:11
course structure but I will uh request
1:14
you if you found my course interesting
1:17
and uh reviews of the other student on
1:21
Udemy then I would request you to buy my
1:26
course from the my coffee shops because
1:31
if you buy from here it will help me a
1:34
lot so once you buy my course you will
1:38
be redirected to the Google drive and
1:40
here is the my course complete free
1:44
course from zero to expert go inside and
1:48
uh the sections I have shown you on my
1:53
Kofi shop page so exactly same lectures
1:58
under the section is created for example
2:02
section one is a introductions to free
2:05
1.0 and what is new in a freead 1.0 so
2:09
if you go to the section one so there
2:12
are the 18 lectures and if you go inside
2:16
of this sections one you will find the
2:19
18 lecture total and once you go to the
2:22
lecture one you will find a video file
2:25
which you can download to your system
2:29
and you can watch it and this course is
2:33
updated on a equal interval of a time
2:36
once the new feature receives came and
2:39
uh once you purchase the course you have
2:42
the lifetime access to the course and in
2:46
the case of any doubt any query you can
2:48
mail me at
2:52
adminxus.com you can find my course link
2:55
on my YouTube channel you can see the
2:58
course link and uh you can also find my
3:01
Kofi course page link on uh pin comments
3:06
and video
3:08
descriptions so I will close this file
3:11
and create a new
3:16
file here I have created a new file and
3:19
I will insert my body and I will on my
3:22
origin plane so the base feature which
3:25
will we make on the right plane with the
3:28
help of a
3:31
revolve so we will select our right
3:33
plane which is a YZ plane and click on
3:37
the
3:38
sketch and we will off our origin plane
3:42
now we will read the dimension
3:45
so you can see that the outer diameter
3:48
is a 19 mm and this inner is a 66 and
3:52
this one is a 44 so we will select the
3:56
polyline tool and we will
3:59
create a rough
4:07
profile now we will add the relations
4:10
like this will be horizontal and this
4:12
will be the vertical
4:15
and now let's give the
4:19
dimensioning select this dimension and
4:22
these two points and give it 45 because
4:26
this one is a
4:29
radius this is the maximum one so we
4:32
will move our
4:34
lines in one one is a 66 so we will
4:39
select the horizontal dimension and give
4:42
it uh
4:45
33 and this bore is of 44 so select this
4:51
point and this point and add a
4:56
22 and depth is of a 19 mm so select
5:00
this and give the 19
5:05
mm and now let's see what is
5:09
unconstrained is a total height so total
5:11
height is of 50 mm so select the line
5:16
and click on the dimension and give the
5:20
50 so we have a fully constrained
5:24
profile we will come out of the
5:28
sketch and now we will click on the
5:31
revolve
5:33
tool click on okay so this is the base
5:36
profile which we have created now we
5:40
will create these two
5:43
pads so for this I will select the face
5:47
and click on the
5:48
sketch switch to the
5:51
isometric and now I will click on
5:53
project geometry tool and I will
5:55
project and I will select a threepoint
5:58
arc
6:01
and create a arc
6:05
now I will move to the bottom
6:11
side and I will select this two arc and
6:14
make it
6:16
equal and here it is given diameter 50
6:21
which is incorrect in this drawing so
6:24
this is the
6:26
R15 and from this center to this one is
6:30
a given a 30 so first thing which we
6:34
will do we will give the vertical
6:36
dimension of these two
6:46
point this horizontal one and give it a
6:53
60 and now we will again select
6:57
it and give it a
7:03
30 and now we will
7:06
uh create a
7:09
circle click on the diameter and we will
7:12
give it a 30 because it is a diameter 30
7:17
not 15
7:19
now I will give
7:22
the
7:28
dimension and if you see from the center
7:31
it is
7:32
60 why I'm saying it is a diameter 30
7:37
because I have already modeled this part
7:46
now I will select the line
7:49
tool create a line and I will add the
7:53
tangency
7:54
relation click on tangent and select
7:57
this point and this one and add the
8:00
coincidence relation same thing we will
8:03
do on the other
8:05
side draw a line select this line and
8:09
arc and add the
8:11
tangency and add the coincidence
8:13
relation here you can also use the trim
8:16
option now I will make it
8:20
construction and I will select the
8:22
threepoint
8:24
arc and I will create arc i used a lot
8:30
construction
8:31
geometry it is optional it is not
8:35
necessary you also draw this it is my
8:37
practice now I will close it and I will
8:41
switch to the
8:42
isometric and here is of this pad is of
8:46
the 8 mm so we will click on the pad
8:49
click on the reverse and here we will
8:52
give the dimension of 8 mm click on
8:57
okay now we will create this pad so we
9:00
will select the face and click on the
9:02
sketch
9:04
we will click on the project
9:08
geometry and we will create a threepoint
9:14
arc switch to the
9:19
wireframe and
9:23
now we will select this and this and
9:26
make it
9:27
equal and we will also merge the center
9:31
points
9:34
and now we will uh project this
9:39
outer
9:42
diameter and we
9:44
will select the line tool and join these
9:48
two
9:50
points make it
9:53
vertical now we will again select a
9:55
threepoint
9:58
arc and create a arc
10:02
now we will add the tangency relation
10:07
tangent tangent so we have a fully
10:11
constrained profile we will close it and
10:14
click on the
10:15
pad and from here we will switch to the
10:18
flat lines now this is the total 16 we
10:23
have already given eight here so I will
10:26
give the 8 mm click on okay
10:30
and now you can see that it seems like
10:32
two separate bodies so click on the
10:36
pad and here refine set it
10:40
true now click on the face and click on
10:44
the
10:45
sketch project the
10:48
geometry and this is
10:50
of diameter 13 two holes so select the
10:56
circle and give the diameter of uh
11:01
13 click on
11:03
close click on pocket and say it true
11:07
all say
11:08
okay now we will mirror this on the
11:11
other
11:12
sides so we will click on the mirror and
11:16
we will select last three features which
11:18
we have made click on okay and from here
11:22
click on select reference and we will
11:25
select this mid plane click on okay so
11:28
you can see that uh our feature is
11:30
mirror on the other side now we will
11:34
switch to the
11:35
isometric now we will create this
11:38
feature for this we will select the face
11:40
and click on the sketch switch to the
11:45
isometric click on project geometry
11:51
and now I will create a threepoint
12:05
arc if you see this rib of the 8 mm
12:09
thickness so I will select the line tool
12:19
make it
12:25
vertical and now we will give the
12:29
dimension so let's rotate our
12:33
model so from the center to the outer
12:37
point is of 82.5
12:41
so I will select the
12:44
dimension and give
12:50
82.5 and uh this is of 8 mm so I will
12:54
select this point and this
12:57
point with the 8
12:59
mm and then this
13:02
point to this point I will give 4
13:07
mm and click on okay
13:10
now we
13:14
will add the material here so select the
13:18
sketch and click on the pad and from
13:22
the top to the this center is a
13:27
42.5 you can check this
13:30
dimension click on the
13:33
reverse and click on
13:35
okay and now the next feature
13:39
is we will create a
13:45
cut so we will select this face and
13:48
click on the sketch this is the diameter
13:50
25 so we will click on project
13:53
geometry we will project this age and
13:56
this
13:57
edge and uh we will create a
14:02
circle and I will give it a diameter of
14:05
a
14:07
25 and I will select this diameter and
14:11
this line and add the tangency similarly
14:14
this one and this one and add the
14:17
tangent and now I will use the trim
14:20
options to trim it and I will close my
14:31
profile close it click on the pocket
14:35
tool and set it through all say
14:40
okay now we will select this face and
14:44
click on the
14:45
sketch now we will click on the project
14:48
geometry and we will create a
14:53
circle and we will project this
14:57
diameter so we will select on project
14:59
geometry project
15:02
it switch to the
15:06
wireframe and now I will create a
15:11
line which will be tangent click on the
15:15
tangent this point and this diameter and
15:19
add the coincidence
15:21
relation and now I will project these
15:24
two
15:25
edges select the line tool
15:33
and click on the trim and trim the
15:41
geometry and this one is unconstrained
15:44
let's find out it so I will select this
15:48
point this point and say merge click on
15:52
close
15:56
now we will click on the pocket
15:59
tool and we will say true all say
16:03
okay now we will add the material here
16:07
so we will select the face and click on
16:09
the
16:11
sketch we'll click on the project
16:18
geometry click on
16:20
close and uh this total is of 15 mm and
16:27
this is 8 so 7 mm so 3.5 3.5 on the both
16:31
the sides so click on the pad and say
16:37
3.5 click on okay now click on this pad
16:41
and click on the
16:43
mirror and from here select reference
16:46
and select this
16:48
plane and here it is not
16:52
merge so click on the mirror and here
16:56
say refine
16:58
true and now we will create this
17:02
feature for this we will select this
17:05
face and click on the datam plane and
17:08
here in a Z direction we will give the
17:11
dimension as it is a 13 mm and this is a
17:15
12 mm so total 25 so in a Z direction we
17:19
will give the plane of
17:22
25 it is going upper side so we will
17:26
change it sign from positive to to minus
17:29
and click on okay
17:32
now select the data plane and click on
17:35
the
17:38
sketch and now we will click on project
17:47
geometry we will project this so it is
17:51
projected and
17:55
now we will come out of the sketch and
17:58
off our dete plane and again edit our
18:04
sketch we will also project our other
18:07
edge so that diameter will be
18:11
complete now here we can see that it is
18:15
R15 means
18:17
30 so we will draw the two
18:22
lines and first we will give the
18:27
dimensions
18:29
30 and from center to this one will be
18:33
15
18:36
and I move my
18:39
dimensions and now I will select a
18:41
threepoint
18:44
arc and I will select this and this and
18:47
add a tangent this and this and add a
18:53
tangent select this point and this point
18:56
and give
18:57
the 30 which is already given now all we
19:01
have to define the center position so I
19:04
will select this point and this
19:06
point and 75 + 35 75 +
19:13
35 and we will switch to the
19:17
wireframe so this is not close so we
19:20
will select the threepoint
19:25
arc and we will select this and this and
19:29
make it
19:30
equal click on close
19:33
click on
19:35
pad so here we first we will give the
19:38
pad of uh 9
19:41
mm so give here 9 click on
19:45
okay now switch to the flat
19:49
lines and now we will add a 3 mm here so
19:53
we will select the face so here the
19:56
importance thing is that our datim plane
19:59
so we have to kin upper side so because
20:04
we have considered the maximum 25 mm so
20:08
that is fine now we will switch to the
20:10
isometric select the face and click on
20:13
the
20:13
sketch now click on the project geometry
20:18
now here I will select the slot
20:22
tool and create a slot and I will make
20:25
this radius
20:27
equal and center to center is a 35 so
20:30
select these two points and add the
20:33
dimension of
20:35
35 now close it and click on the pad and
20:40
give the 3 mm distance click on
20:45
okay and now we will select the face and
20:49
again create a slotted
20:51
cut click on the project geometry
20:54
project it and uh inner one is of a 17.5
20:59
so we again select the slot tool
21:07
select this point and this
21:10
point and add
21:14
17.5 and slot center to center is a
21:19
35 so give
21:21
35 click on okay click on
21:25
close click on the pocket tool and it
21:29
says through all say
21:31
okay now this is not merging here click
21:35
on the pocket here is a refine set it
21:38
true and here is a one hole is not given
21:43
so we will select the
21:47
face so here one hole is not given so we
21:51
will select the face and click on the
21:53
sketch and click on the project
21:56
geometry and this is whole of diameter
22:00
15 so we will create a circle click on
22:04
the diameter and give it a
22:07
15 click on close click on the
22:11
pocket and from here say through wall
22:14
say
22:16
okay all fillet and round is of R3 which
22:20
I'm not giving else tutorial will be too
22:22
lengthy so we have made all features of
22:26
our isometric drawing and we have
22:29
successfully converted this control
22:32
bracket into a free CAD model with the
22:35
help of a part design workbench in free
22:38
CAD so this is all about this tutorial
22:41
thank you for watching and thank you for
22:43
your valuable
22:47
time
22:50
[Music]
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heat
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heat heat heat
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[Music]
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[Applause]
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[Music]
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heat
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