7- CATIA Beginner Tutorial: Dealing with Contact Contraint Video Lecture | Study Learning CATIA: For Beginners - Design Softwares | Best Video for Design Softwares

tutorial number seven it will be above
the contact constraint very nice tool in
CATIA let's go to this kitchen you
didn't know where to find it for example
is if the menus are missed up you can
send them back as they were so right
click on this and the botton of it you
can see customize and here you can see
so you can go to the tool customize
toolbar restore all contents and restore
all position close so now the original
interface we can back
so now let's choose plan to sketch on it
XY plane and choose the sketcher
workbench and this try to draw some
rectangle and circle so the contact
constraint is a tool making a contact
between two objects where the contacts
is available to them so in this case
let's try with this circuit and with one
edge of the rectangle just press on the
auto contact or contact constraint
choose this circle and this edge so now
you are able to move this circle tangent
to this edge and as you notice the size
of the circle is change because we did
it add a dimension constraint so let's
make another case this
this line make the contact with this
trick tangle edge contact constraint
this one is produced and it's choose
this so now we're making this contact or
the collinear
creation to in this slide a ditch that
if we draw two circle however the one
circuit is draw a second circle and
let's make what a contact constraint
between the circuit and this circuit so
we have this smaller circuit as
considering with D bigger circle and you
not see the constant drink relation is
applied here and now you can move this
circuit tangent to this edge if you want
to move the relation between for example
this line and this edge you have this
concentric considers relation and
basically and now you can move this line
freely so let's make another case let's
choose the profile draw line whole
circuit an arc and another and one lie
so now let's make a contact constraint
between this circuit and this line let's
choose the photo constraint let's choose
this arc and this line so we made the
contact constraint
in this profile so now we showed you
many examples how to use the auto
constrain or the contact constraint in
CATIA and see you in the next tutorial