logo
NOTICE:  This is the new PunchCAD forum. You should have received an email with your new password around August 27, 2014. If you did not, or would like it reset, simply use the Lost Password feature, and enter Answer as the security answer.
Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error

Options
Go to last post Go to first unread
jol  
#1 Posted : Wednesday, May 9, 2007 12:27:26 AM(UTC)
jol

Rank: Senior Member

Joined: 2/26/2007(UTC)
Posts: 2,156

Was thanked: 1 time(s) in 1 post(s)
Gaps and overlaps in profiles

These are old issues .. we've been wishing for a smarter solution for some time !

The problems include :

- if there's an extra overlapping item in the profile .. it's spotted when you make a cover surf .. but you don't get to see where it is : ( .. or least it's so quick .. you can't see it's location

- if there's a gap and an overlapping curve .. when you make a cover surf .. it reports only 'overlapping curve', not the other fault

- if there's a gap .. you get to see where it is .. but it's usually behind the warning dialog - that's so unhelpful !

- if it's not behind the warning dialog, it flickers on so quickly, you need slow motion photography to capture it .. if the geometry's complex .. you just cant see the indicators anyway. (The change direction arrows flick to quickly too .. please give me minimum one second !)

- if there's an overlap, a solid extrude will often still work but not a cover surface .. why ?

Please also .. when a solid extrude or lathe is deleted (though it doesn't happen with a cover surface) .... the 'profile' relationship remains in the feature tree .. it shouldn't and needs correcting ! It stuffs things up down the line !
jlm  
#2 Posted : Wednesday, May 9, 2007 2:40:05 AM(UTC)
jlm

Rank: Senior Member

Joined: 2/18/2007(UTC)
Posts: 1,252
Man
France
Location: Paris & Frankfurt

Thanks: 217 times
Was thanked: 164 time(s) in 101 post(s)
I agree with Jol.

A long time ago, in Hache-lard soft there was a convenient command "remove overlaps in geometry".
That was ice ages.
Today we could have a nice "verify" menu command : "Show gaps and overlaps", working for any profile, surfaces or solids:)
With a simple threshold setting we could repair...
JL
jol  
#3 Posted : Wednesday, May 9, 2007 2:53:23 AM(UTC)
jol

Rank: Senior Member

Joined: 2/26/2007(UTC)
Posts: 2,156

Was thanked: 1 time(s) in 1 post(s)
Nice idea to put it in the verify menu ..

It should be ...

... but I think it could be invoked automatically too .. so that if you're making something requiring a profile .. it checks through the selected data for gaps, overlaps and also planar-ness if necessary
Todd Quinlan  
#4 Posted : Wednesday, May 9, 2007 8:04:26 AM(UTC)
Todd Quinlan

Rank: Administration

Joined: 4/20/2007(UTC)
Posts: 97

Was thanked: 7 time(s) in 7 post(s)
This is definitely something we want to look into. Either leaving the gap indications up longer or until the user clicks them off or something that allows you to automatically check with a click.

Putting a button in the verify menu is a great idea. I will pass this onto our team for attention.
Todd Q
CAD Support Specialist
Encore Software/ IMSI Design
Tim Olson  
#5 Posted : Wednesday, May 9, 2007 11:13:23 AM(UTC)
Tim Olson

Rank: Senior Member

Joined: 2/2/2007(UTC)
Posts: 5,447
United States

Was thanked: 502 time(s) in 353 post(s)
FYI,

The Connect tool will connect multiple curves (more than 2, as in a profile) within a tolerance.
Tim Olson
IMSI Design/Encore
Users browsing this topic
Guest
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.