booleane e catia

[RS4]

Hello everyone,
I welcome this discussion not to open another discussion, (maybe for a few steps)

I need to change the polarity of a body, that is, using the possibility of drilling with the drillhole I have to make a body that inside has a "copy as result with link" of the partbody.
This body called drillhole must be negative.

I don't remember how polarity changes in bodies
thanks to all

Sbilf

Maybe I figured out what you're asking, but I'm not sure if you put a presentation or img on what you've done and what you'd like we can help you


Hi.

♪

 

[Sbilf]

attached a catpart (v5r19) with the body3 "copy as result with link" from the partbody inside the same catpart

I want the body3 to become a negative sign to use it in other files in operation assembled at partbody.

Thank you.

Sbilf

 

[ferrezio]

you just have to reverse the boolean sign when you do the operazone on the body to which you tie the copied volume.

♪
if you have a negative volume, applying a boolean of subtraction, you will remove the volume (the same for assembly), and instead use the buleaana of sum, the suction is the sum of the volume.

Hi.