What is the use of join federation in join command used Generative Shape design in CATIA V5

Hi,

I sent so little picture for understanding, i hope this will help you understand about federation clearly.

Answered with a tutorial: https://grabcad.com/tutorials/what-is-the-use-of-join-federation-in-join-command-used-generative-shape-design-in-catia-v5

step-2

Here i create some small tutorial for your understand, please go through it. i hope this will help to understand about federation.

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Please go through attched ppt

http://grabcad.com/questions/explaination-about-federation-command

i try to upload explanation but i don't know its not visible here..sorry

Answered with a tutorial: https://grabcad.com/tutorials/what-is-the-use-of-join-federation-in-join-command-used-generative-shape-design-in-catia-v5--1

conti

Answered with a tutorial: https://grabcad.com/tutorials/what-is-the-use-of-join-federation-in-join-command-used-generative-shape-design-in-catia-v5--2

Can you demonstrate with example

https://youtu.be/Imfav0w1chg check this tutorial!

You can select a entire surface by clicking on just one face (cell). With this command CATIA recognizes only a entire surface. Its usefull for hole features on complex parts. You will not have a error when holes change their position to another cell on the same surface.