spy on a sheet

[janonz]

Good morning to all,
I need to spy on three sheets. I send you the files of the pieces, I would like to find some good soul that can spy on them or at least explain me step by step how to do.

Thank you so much, hello to everyone and if you don't feel any more, good parties.

 

[marcofa]

What version of catia?
what workbench did you use to create them?
Mar

 

[Jari]

ascolta, io non I managed to open the catparts, but I opened the igs.
I understood this, that is that it is a particular first bent and then cheated.
If there were no holes I think it would be enough to take the neutral axis (the radius is 382.5) and bring it back quietly on the xy plane.
and this is quite easy I don't think we need explanations, instead to make development I have used 2 systems.
I tell you right away what is right for me (the second I think is incorrect):
after "solidified" your igs I extracted the curved surface (no matter if the upper or lower one) then I activated the command "develop in plan" taken from the "developed shape" menu of the gsd.
At this point I just gave him a point (0.0.0) and the direction in which to develop or z.
the game is made, clearly the holes cannot be "exactly" in the same position as before because it is development.
and this brings me to the mistake of the second system that instead I used through the freestyle and adaptation of the nurbs (but it is not a development).

clear then the developed surface goes "experienced" of 5 mm so you get a body (of the first and after bending).

Say hi.

 

[marcofa]

first the version is r20.
I confirm, first bent then cheated.
the development of such a piece makes no sense as the now cylindrical walls would become cones on an elliptical basis, and the holes would no longer be parallel but divergent. What do you need to develop it on the floor?
the three types are equal, differ only in the measurements and position of the holes.
Mar

 

[janonz]

Hi, my needs are productive. to realize this piece I have to laser cut the disc in the plane and then to displace it until you make it as you see it in drawing. I know that once I've been spying on the central disk, it's like a bar and I'm fine with it. My problem arises more on the holes of the 6 that if I cut them in the plane they are straight but once curved they will be twisted and this will prevent the correct passage of a screw m5 that must be inserted in them. If I had the flattened design I could see if I have to turn those holes into elliptical sunshades or the curvature will not annoy the passage.

 

[Jari]

Hi, my needs are productive. to realize this piece I have to laser cut the disc in the plane and then to displace it until you make it as you see it in drawing. I know that once I've been spying on the central disk, it's like a bar and I'm fine with it. My problem arises more on the holes of the 6 that if I cut them in the plane they are straight but once curved they will be twisted and this will prevent the correct passage of a screw m5 that must be inserted in them. If I had the flattened design I could see if I have to turn those holes into elliptical sunshades or the curvature will not annoy the passage.

Just use the command I wrote to you earlier, try it is simple pebble.
I'll give you a picture, say hi.