solid update cut by surface

[callisto23]

hello to all and thank you in advance for the answers.
then, I am trying to update the cut of a solid executed with a surface with another slightly modified.
the problem is that when reactivating from the logical tree of catià the cutting function and then select the new surface, catià goes in update, but then returns to me the following error: the comparison of the highlighted faces cannot be done,change the quality of the contacts.
I don't know how to solve this problem
Thank you.
♪

 

[gianni55]

a message like that never happened to me. . .

from the tree it would seem that it is planted not on the cut 1 (which does not present the exclamation point), but on the next features that however with the closed tree you understand little what happened

1) try to open it to identify the affected feature
2) try to use the change and try to identify the faces that highlight you (usually with yellow dosing)
3) analyze and verify if: refer to a hole (fessure or unconnected faces etc.) present on the new surface, if the surface is not extensive enough or if it cuts by venting some edges abnormally

Let me know.

Hi.

years ago

 

[dalmott]

I sometimes get a similar problem (e.g. when allcatpart join the body).
I don't know why, sometimes it's difficult to recognize body division sup, despite being divided by the same sup, and it's in crisis
in other cases does not add it because problems arise in the union at the edges of the solid
depends a bit on your geometry, sometimes I can oviate adding volume or thickness in the areas in crisis, it's not exactly the maximum, but it's to save mouse and keyboard

 

[gianni55]

I confirm that operations on entities divided from the same surface sometimes give error and it is enough to move one of the cutting surfaces even of only one cent that then everything works. . .

 

[callisto23]

First of all, thanks for the answers. I confirm that I solved the problem first creating a solid cut in order to buy some millimeter the first solid generated with the surface with which it was confronted. Then I assembled the two solids so as to obtain one.
At that point I followed the cut with the surface that gave me problems and everything went well.