186 SolidWorks Tutorial: Core Feature (mold side core block) Video Lecture | SolidWorks: Essential Training (All Commands included) - IT & Software

this is tutorial 186 in this story we'll
talk about the next feature in the more
tools the core feature and we will see
what is the cool and why and then we
will perform an undercut analysis and
then again we'll make a new world for a
new case that will be also a good review
for the previous steps and then see how
to make a cool the cool simply is
another site for the mold as we said
before there are two bar parts of the
mold decor and cavity and there is also
a side quo and the papers for it is to
reach the areas that can be difficult to
be made by the core and the cavity for
example for this bucket and if we see
the handle over there and you can
imagine how we can extract from the mall
so that will be kind of impossible and
you need either to solve this issue or
to the mold or a side suffered let's go
to our previous example the mobile cover
and roll back to the previous steps
before performing any part in line and
as you remember we performed an undercut
analysis for this mobile and we will
pick in the top plane as the direction
of poll and if you notice we didn't have
any issues or in areas which represent
any problem with the undercut faces so
for that reason we will create another
part I'll show you where we have an
undercut issues that they need to be fix
it or to create echo for it so let me
show you quickly with this pocket I have
here and we will create that later on on
this tutorial but here I will show you
analysis for this part pick the undercut
analysis and here is the direction of
port you'll notice the red areas over
there which represent the undercut faces
which we need to fix in order to make
this bucket produce a balloon the
injection molding so click OK one way to
fix this issue is to eliminate these
handles for example if we go to this
undercut and suppress my wand undercut
analysis pick the direction of Paul he
wouldn't have any with areas but we
still need the handles click accept and
suppress the handle also one way is to
create another cut or to expand the cut
into the sketch and for example
week something like this but we did
instead have undercut under there if you
go to undercut analysis pick the
direction poll you see you have under
there exceed no more - and here you can
make this promote to be over there and
give a dimension analysis we showed this
issue so you have a fuel so you have a
view right now what we with other cut
analysis they are the faces which are
difficult to be extracted and which can
be restricted with red color with
undercut analysis so now let's create
this pocket to make a mold for it and
then create or to solve they have the
issues else our new part go to the top
plane and draw Center want to thank you
give the damn machine 200 boy 400
millimeter and filleted the corners with
40 millimeter extruded to 200 millimeter
and give it a draught of 10 degrees
angle and hear me carefully of 20
millimeter chilly or 20 millimeter might
be thick but I meditate and purpose to
make it clear interviewing
the undercut areas so now let's create
the handed cuts pick the right plane
start the sketch center point slot give
it a dimension of 40 by 100 or 80 this
point to the origin 30 Cal and 35 meter
gun extrude cut through the both sides
so here we have our bucket and now this
perform a drop or start again start
again making a mode and review the
previous options go to the mall tools
menu start of the draft analysis the
direction of porn is dismissed and we
have the minimum draft we need is three
degrees and here is fully green so this
face will have no problem to be
extracted but here we have still some
issues under the handles
but the draft analysis for this part is
ok now we need to perform under cut
analysis is this first here you'll
notice the red areas so the undercut
analysis we know that the angles now
need to be fixed in later on when we
start creating a mall
so let's perform under a parting line
analysis and take this face we didn't
see any review but we will see that
later when we start creating involved
so now let's
make a parting line or insert the bottom
line click on the parting line click on
that face and the minimum we said three
degrees or the angle before draft here
we have the green over there click OK
and there is no faces need to be split
we have our parting line then now the
next step the shut off surfaces click on
shut off surfaces the edges to be closed
to select them manually
we can make sure preview and make it all
contact and again slick edges of this
handle and here we have the green
message over there click OK now the chat
of surfaces are done the next command
the parting surfaces and hey we'll keep
the option probe indicate port and here
and here can even departing surface
distance of 300 click ok now creating
the pour on cavity by touring split
select the surface a sketch has been
opened and create center point
thank you and give a dimension 500 by
Sigma T and here we can and here we give
it 350 44 and 200 for cavity click OK
and here we have the mold
so until this step you should be
familiar with all the previous processes
because we discussed them in the
previous tutorials here we can expand
the solid-body folder and hide the poor
or the cavity or the mall
which it is the upper side of the wall
so now we have the pocket shown over
there and now time to create a core for
the handed click on the core and here
you'll ask it will ask you to select the
plane where you need to create the code
so it is clear that we need to create a
code for this handy so we go select this
first the sketch have been open make it
normal - now we will draw that have an
angle so that the side code can be
fixing a place in upper side of the
block or on the core here I'll select
the line and draw this year center point
you
and there I mentioned 100 and here can
be the dimension of 175 and this
distance to this distance can make it
120 there you can make symmetry relation
and this side as you can see the upper
line is on the edge of both the book and
here we have the sketch is fully defined
here we can add affiliate 10 ok and when
you click OK
except you're not assert works for
automatically generate the slide core
and you will see the schedule we made is
selected under direction it's selected
first inside but to be sure the
direction we select this edge because
you can imagine the side core will be
dragging in the direction and here for
the core or the cavity you need to
specify from where the coal will be
extracted so in this case will be the
upper side of the mall or the cavity
which we hide it over there we can
select the tuning for the apart side of
the mode is selected and here you can
specify a draft and direction you need
to reverse the direction over there
so that is the direction and here we
need to give a dimensions for the
extrusion for the first for the first
direction we need to make sure that the
extrusion is exceeding the mold block
and for the other direction we need to
make sure that it is meeting the part we
can make it there is no need for in cap
because the side will be much in the
block click OK and here we have the code
as you know
so now we can show the upper side of the
wall
if you notice on the solid bodies we
have a core bodies folder so the same
core process can be repeated on the
other handed and for now let's try to
move the mold blocks the core
conductivity and then decide core so
here is the shape of the site core which
will be added to the mall in order to
create this handy
you