Extrude Problem

[jptooldie]

Hi

Having a problem with "extrude". Attached is the part that has the problem

What happened: after I edit/trim/delete some of the curves that used to extrude the base body the underlying features became no longer attached to it. I tried different approaches. If every time change just a little bit it went fine. But if change too much at one time it failed. Why? And it's not supposed to be like this - I believe.

NX2 surely did n't have this problem.

 

[JohnRBaker]

You will need to provide more details as to what you did before anyone can be expected to comment oh this or offer any advice.

John R. Baker, P.E.
Product 'Evangelist'
Product Design Solutions
Siemens PLM Software Inc.
Industry Sector
Cypress, CA

http://www.siemens.com/plm

http://www.plmworld.org/museum/

To an Engineer, the glass is twice as big as it needs to be.

 

[jptooldie]

here is the original part. what i was trying to do was to modify the defining basic curves of the first "extrude". i changed everything at once. it became the first one that i uploaded - all the underlying features are lost to the base body. The funny thing is then I changed strategy - just change the curves partially at one time it went fine.

is there a reason why?

and if this happened (it does happen a lot in NX6 if the underlying curves are "complex" but never did it happen in NX2) how do I reattach those features back to the base body - it takes long time to do it again.

thanks