Surface Boundaries

[andrewyair]

Hello all,

Can anyone help me to achieve this shape:



Without getting the small line that you can see here:



Using the existing curves and sketches provided?

I've tried boundary blend but it won't have any tangent or curvature constraints...

Please find file attached...


2008-08-21_174919_ay-surface.prt.zip

Any help is much appreciated!

Andrew.

 

[design-engine]

notice your blue curves. They come to cross the other blue curves. Now notice the bottom of your form.imagine a blue curve that matches the bottom of your form.

All with four part boundaries.


Edited by: design-engine

 

[magneplanar]

design-engine,

you should come up with some flashy adjectives to add to your buzz phrases like:

fabulous four part boundaries

or

freaky adjustable isdx curves

or maybe I had too much thai food and everything is a superlative today hahah

M

 

[gkc]

Dear Andrew


If you have ISDX(style) -use that insted. But avoid the triagular patches. They will often prevet you from achieving the wanted surface tangency or curvature connection.


Greetings Georg

 

[mechanical01]

Have a look at this. I have used the same curves.


2008-08-22_053838_ay_surf1.prt.rar

 

[tobbo]

look at this:


[url]http://www.mcadcentral.com/proe/forum/forum_posts.asp?TID=37 385&PN=9[/url]


no matter if you are using pro/surfacing or isdx, alwaysuse four part boundaries. I think pro/surf makes better and more robust surfaces than isdx , Although its faster to make a concept using isdx. I tend to create the curves using style, and then just use regular boundary blends....


//Tobias

 

[design-engine]

I tend to use the curves from ISDX and the surfaces from Pro/SURFACE more often in an unnamed modeling technique.

Ill name more stuff this month since I am in Denver a little board.

 

[solidworm]

to stand for change at DNC? Pro/Barack?

 

[design-engine]

Yea... I rode bicycle around Denver all day.. lots of police in black uniforms.

 

[sabir001]

Hello andrew,


just look into above files for getting exact shape with very few option used for completion of such complex model2008-08-25_023347_sabir_surface.prt.rar even without using isdx.


sabir