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Karol-Or
Posts: 265
Registered: ‎11-28-2011
Message 1 of 7 (153 Views)
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Error in extrusion

153 Views, 6 Replies
10-04-2013 10:36 AM

What's wrong with extrusion 15?

I deleted many features since the file was large, and many fetures got warnings, but extrusion 15 was the only one with warning in the original file.

Sketch doctor says it's o.k.

Pink geometry in a sketch is sick geometry, it references something that is no longer there to reference.  Only thing you can do is delete the pink, and redo that part of the sketch.  The pink was hard to see at first, but open that sketch and do a slice graphics (F7)... you'll see the pink.

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JDMather
Posts: 28,006
Registered: ‎04-20-2006
Message 2 of 7 (145 Views)

Re: Error in extrusion

10-04-2013 10:49 AM in reply to: Karol-Or

 I see pink geometry in the sketch.

 

In one of you parts -

I do see an Extrusion3 that does nothing (does not change the part - therefore i in circle and warning).

The Ø195 feature was already created by Revolution6.

 

 

I recommend that on your next project (or if you start this one over from scratch, that is what I would do if it were my project - should only take about 30 minutes to create clean geometry from scratch) that you investigate multi-body solids modeling (master modeling) techniques rather than Adaptive sketches.

 

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cbenner
Posts: 3,391
Registered: ‎04-06-2010
Message 3 of 7 (139 Views)

Re: Error in extrusion

10-04-2013 10:54 AM in reply to: Karol-Or

There are part files missing on your zip.  Sketch 63 under extrusion 15 is sick, referencing geometry that is no longer there.  Looks like extrusion 15 is only one of a host of issues with this assembly.

ChrisB

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Karol-Or
Posts: 265
Registered: ‎11-28-2011
Message 4 of 7 (130 Views)

Re: Error in extrusion

10-04-2013 11:05 AM in reply to: JDMather

I needed revolution3 for some reason, stages in drawing, i think.

I make drawings for weld and 2 different kinds of machining.

What does pink geometry mean?

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cbenner
Posts: 3,391
Registered: ‎04-06-2010
Message 5 of 7 (126 Views)

Re: Error in extrusion

10-04-2013 11:11 AM in reply to: Karol-Or

Pink geometry in a sketch is sick geometry, it references something that is no longer there to reference.  Only thing you can do is delete the pink, and redo that part of the sketch.  The pink was hard to see at first, but open that sketch and do a slice graphics (F7)... you'll see the pink.

ChrisB

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Karol-Or
Posts: 265
Registered: ‎11-28-2011
Message 6 of 7 (114 Views)

Re: Error in extrusion

10-04-2013 11:25 AM in reply to: cbenner

Thanks.

Many weld beads in the original drawing became red also, why?

After them, in the machining stage, i removed material around them, i think (i had that in mind, but maybe i ruined something), so, why are they ill?

For example Fillet 9, in the original file also sick.

When i deleted it and tried to make anew it didn't let me.

Between the warnings was that a constraint was placed with respect to geometry that is no longer available.

In the machining stage i removed some material from the base plate and weld, maybe that's the reason?

It shouldn't be, since at the Weld stage that's all that there is.

Where is the ill constarint? how can i find it?

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JDMather
Posts: 28,006
Registered: ‎04-20-2006
Message 7 of 7 (109 Views)

Re: Error in extrusion

10-04-2013 11:39 AM in reply to: Karol-Or

Karol-Or wrote:

I needed revolution3 ..


There is nothing wrong with Revolution3 (in the cylindrical part).

I recommend you start over using what you learned from this attempt.

If that is what I would do (start over) then......

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