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[M.Scott]

Good afternoon,

I will shortly pass from catiav5 to creo8, through the trial version and the video tutorials found on the net I am trying to assimilate the basics. I ask you if you hesitate the "replace" command that can be executed on surfaces, line of construction in practice on many functions.
Thank you.

 

[M.Scott]

there are no + forums of once

 

[MassiVonWeizen]

not even users
[edit]Home Regulation:
9) up - the practice of responding to messages to get them back to the top of the list (cf. up!) is to be considered place. a forum is not a chat, you need patience to get answers.

 

[BFausto]

hi m.scott, I try to answer you (premit I used catia v3-v4).

with solids you can use the offset-> replace surface.
while with imported parts (step, iges etc.) in “import data doctor” you can select a edge and with “replace” you can replace the same with a previously created curve.

 

[M.Scott]

not even users
[edit]Home Regulation:
9) up - the practice of responding to messages to get them back to the top of the list (cf. up!) is to be considered place. a forum is not a chat, you need patience to get answers.

I make mea culpa, I bounced knowing I'm wrong

hi m.scott, I try to answer you (premit I used catia v3-v4).

with solids you can use the offset-> replace surface.
while with imported parts (step, iges etc.) in “import data doctor” you can select a edge and with “replace” you can replace the same with a previously created curve.

thanks bfausto for the answer but probablemnte is not what I look for, I attach a simple example of the command on catia v5 how to do the replace command in catia v5 | grabcad tutorials

 

[BFausto]

Hi, m.scott, I'm trying to answer you.

Seeing the example of the link I hypothesize that the surface is created by extruding an open profile 2d.

then create a sketch with inside a line, and then extrude it and create it automatically generates a surface.
you can also directly create a sketch extrusion with the above line.
later redefining the sketch (selections the sketch button dx->ridefinisci),
create the bow (spline etc.) and selecting the line previously created with dx-> replace go to select the arc, ok and create do the rest.

While assuming that the surface is a boundary blend with two edges (two lines, a line and an arc, a spline etc.) you can, selecting the newly created blend feature, dx-> changing references gives you the possibility to replace a edge (or both) with new geometries.

the important thing that the new replacement references precede the blend feature (sweep, extrusion etc.) in the model tree.

and for redefinition/replacement much more.. .

 

[M.Scott]

hi bfausto we are almost there, I tried and works as you suggested; what makes me twist my nose and that to substitute an element there is to select the feature that uses it, I explain: in case I use a sketch_a for more operations and want to replace it with a new sketch_b as I do? do I have to go feature for feature? I hope to have explained, thank you for your time

 

[BFausto]

ciao m., I try to answer you

select the sketch in question under operations-> replace references and you will see the appropriate window. in “new reference” insert the new sketch and create the rest.

 

[M.Scott]

fausto I still have no car way to try, for the moment thanks