problems with chemistry

[matteo73]

Hello everyone, I designed a motorcycle plate with autocad 2009, first I made a design in 2d then with the premi/transcina command I gave it a thickness and finally I made a problem boundary top, the above part executed me the top part below the plate tells me: the detection of the group of connected fittings did not succeed or impossible to apply the diffuse connection, what does it mean?

thanks in advance

 

[GP.]

it may be that after the upper part is not enough space on the vertical face to be able to apply the lower top.
if you do not attach the dwg it is difficult to give answers.

 

[matteo73]

OK I'll coach you the dwg thanks

 

[xxfast]

Bye.
with autocad I'm a little rusty....
I solved it with the 2014 version but I think it's the same with 2009.
I got 1x1mm top by selecting the upper face surface.
practically select the top command, then click on the edge you want to top and you will see selected the side face of the piece. at this point choose below and activate the upper face. In the end, select the option if (sequence) and should work.
I'll train the file....
View attachment piastra mato3-3d.rar

 

[matteo73]

perfect works, what I don't understand is why on the top just make top choose the option distances give the top you want (in this case 1mm) then choose following if you don't give the side face select the edges and the game is made

Anyway thank you!:finger: