AutoCAD 3D Loft (Cross Section/Path/Guide) Command Tutorial | AutoCAD 2010 Video Lecture | Complete Course of AutoCAD 3D (Basic & Advanced) - Software Development

so in this tutorial we are going to see
the lob command in detail so first we
will create some shapes that will be
useful for lobbed c'mon so one rectangle
is created then one more rectangle we
will create then one circle we will
create so these shapes are three ships
are created then we will shift our style
to 3d modeling workspace to 3d modeling
then we will close these tool palettes
then we want to view the data axis so we
will ship to southeast asymmetry so we
can view the red axis now basically what
happens in locked command lock common
basically connects the different shapes
and form a 3d object so we will ship
these shapes on different heights using
move command so we will use the moon we
will select this rectangle the center
you base find your direction
they say fit for straight moment and
give the height you can give your the
height or I will take the raw height of
12 then I will move the circle also at
the middle position roughly so you can
view that this has been moved at
different heights so now I want to
connect these three shapes using lock
command so here I will select then I
will then he is asking me to select
cross section in locked in Auto so I
will select base surface this circle and
this rectangle then press a
then we just want to connect this
cross-section so we will take the option
cross-section only so it has connected
smoothly and if you want to connect it
by straight line then you can say it to
do it so it will connect it by straight
line if you say it's smooth fit then it
will connect it smoothly then say ok and
you can see the object properly in
conceptual visual style so it will be
shown properly so in this way by
connecting three ships we have created a
loft object in 3d so there are two more
options are there available for lock
that we will see now
so next option is that of path using
path how to do loft using path so we
will just erase this object and we will
create some more sample object for loft
reminder we say back to southeast
isometric okay so we will create one
rectangle at the bottom or before that
we will create one path and at the end
of those path we will create the shapes
so the path should be in polyline so we
will take the polyline and we want to
create a path on the right right plane
so we will go to view view then select
right UCS right you seeis you want to
work on right uses then come back to
home then take the polyline then defend
first point give the height required
ight then second point then enter to
come out then for smoothness
I will just fill it on this corner so I
will take fill it option
select the ingredientes so I will define
roughly six as the radius six then has a
radius then select first first line
second line so the radius is there so at
the bottom I will create one shape so I
will go back to top top UCS view top
then I will come back to home I will
create a rectangle so this rectangle has
been created then I will move this
rectangle to the end of the path Somu
select object I will take the midpoint
so that I can carry the center then I
will put it at the end of this path same
way I will create on this end also so
this end is on the front so I will save
you front so again I will create one
more the smaller rectangle suppose here
so these two ships are this also I will
move and they end up the path will track
the midpoint and I will put it at the
end of this object so these two ships
are there and path is there so I will
again say lot
then select cross section in locked
accordance so I want to connect this to
this then enter then say part and select
this line path line so it has created a
3d object along a path so in this way
you can create a path lock same way you
can I will just undo it one more option
is guides so I will create the guides
using spline command so for creating the
spine I will go on the right plane that
plane will come back to home and I will
say spline so I want to create a spline
connecting the midpoint of this line
they will take some arbitrary point in
between from this point end of mid of
this this line so enter the comic so
this one path I have created one more
path I will create at the bottom one
more guide actually not path so I will
take meat of this this point and this
point you know bottom line
this then vendor winter winter to come
out so these two guides are there so I
will again say loft then selects action
in locking order this rectangle I want
to connect to this rectangle then enter
then say guides then select the two
guides one is this other is this then
enter so it has created a lot passing
through those two guides and connecting
the two see a section so in this way you
can create a guide locked 3d object so
in this way we can use the lock command
so in this view car cover all the three
options so thanks for joining we will
stop here