model iges imported

[DANI-3D]

Bye-bye, everyone.
I have a problem with a model imported from an iges file, a reducer.
in the shaded display all right, but when enabled the no hidden method or wireframe there are many purple lines that fake all the views, see attached pictures. the nuisance is very accentuated in the sections and in the tables.
Is there ever a solution? I tried to work a little... but without results.
Thank you in advance who will give me some of your time.

 

[mamobono]

often
a component of the axieme in conversion loses some reference and opens
I solve it by recovering the file as a whole and I mean on the open part by resolidifying it
then if you need the whole piece without its parts I take it to stp and I reopen as prt

Hi.

 

[DANI-3D]

often
a component of the axieme in conversion loses some reference and opens
I solve it by recovering the file as a whole and I mean on the open part by resolidifying it
then if you need the whole piece without its parts I take it to stp and I reopen as prt

Hi.

I followed your method, but solidification fails, giving me this message:warning: a unilateral edge was found in solidifica_1.Does he say anything?

 

[mamobono]

the message doesn't tell me anything but I don't remember everything
When I see pink lines I put my heart in peace and I begin to open the doctor.


Have you tried to make him do the automatic correction of the surfaces? If you're lucky, maybe that's how it works.
otherwise I always go to the date doctor to find the open surface and to recreate it by erasing maybe the degenerate ones that remain around
then combine the surfaces, buy them safely and get out (this if you do everything from the doctor)
then solidify

otherwise you can delete degenerate sup, close the doctor and complete everything with the usual functions and then solidify

 

[DANI-3D]

... did you try to make him do the automatic correction of the surfaces? ...

No, because I don't know this method, can you tell me in detail the various steps? thank you.

 

[mamobono]

you have to use import data doctor, there is a tutorial in the help done pretty well
would be long to explain

If you want to attach the part file, which I see if I can
I'm not sure.

 

[html26]

you can try first importing the igers with mask by setting various precisions. This is how it works.
otherwise the use of import data doctor is indispensable.
this tool you do not learn with a tutorial.
If you have to work in such situations frequently during the month, it is worth lapena having an import data doctor course, instead if a couple of times a year, you can try to post the file here and we look at it.

 

[DANI-3D]

Fortunately, I don't often happen files with this kind of problem, I attach the incriminated file, and meanwhile I try to make friends with import data doctor.

 

[mamobono]

you just the first thing to do is look at the absolute and relative accuracy of the file that sent you

report them to your standard values

I'm sorry but I have wf4 and I don't open it

if it is not too large attach the starting file

 

[DANI-3D]

I tried to vary the accuracy, but it didn't change much.
allego the iges file of the reducer

 

[html26]

Here we go. https://www.sendspace.com/file/r6xpal

 

[mamobono]

the problem is that the file is na porcata
there are all the pieces
how can you see from pdf
I did your body, if you have time, I can do the rest.

I was anticipated ..better for you

 

[DANI-3D]

the problem is that the file is na porcata ...

I've noticed.

..if you have time I can make you the rest...

If you don't have a problem... you'd do me a favor.

 

[mamobono]

the body in the surface is fine, when solidifice creates a problem
Now I don't have time, as long as you do an extrusion and put it in place, so you just need the size

I sent you a stp because asm does not charge it because it is too big
if you need it though tomorrow we find the way

Hi.

 

[DANI-3D]

grazi 1000000000000000

 

[320i S]

the purple in pro-e / creo, are the surfaces not closed.
means that iges (which unfortunately does not often suffer from this problem) can have one of these problems:
-tangencies or continuity between unrespected surfaces
- missing surfaces (even small)
- domains of intersecting surfaces that create errors in the calculation of volumes.
the solidification solves perhaps 2 cases out of 100 (it must be very fortunate, the change of precision a little more, but also here the luck has to do in 4.

 

[320i S]

the problem is that the file is na porcata
there are all the pieces
how can you see from pdf
I did your body, if you have time, I can do the rest.

I was anticipated ..better for you

you have separate domains, so it would already be facilitated, it is not a problem for the program, but it demands that the domains are all closed.
Unfortunately with the wildfire I do not remember the commands, but with the creo:
-to understand if each surface domain is a complete component (it can be that it needs to bring the surfaces of one or more domains into one to obtain a complete component)
-spegnere the other domains and activate the domain on which you want to work
- find the problems of the single domain and solve them (although extra domain surfaces are missing surfaces of others
-When you pass from light purple to dark purple, the domain has closed surfaces
-select the "solid" option within the resolution mode
By using, the closed domains will become solid.