Inventor General Discussion

Inventor General Discussion

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Contributor
marcin.blaszczyk
Posts: 24
Registered: ‎01-16-2013
Message 1 of 12 (309 Views)
Accepted Solution

advanced surface

309 Views, 11 Replies
01-16-2013 09:47 AM

hello there,

 

I'd like to connect border shape with a point which is few milimeters above flat surface (see fig 1,2) but I do not want to do it as it was presented on fig.3

 

it should be connected smoothly, something as it was presented on fig 4 & 5 if you know what I mean

 

it should like a fragment of a really big ball which part of surface is smoothly fading down

how to set advanced extrusion options? I can not figure it out

 

Q.jpg

Is this closer to what you are looking for?

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LT.Rusty
Posts: 852
Registered: ‎10-23-2012
Message 2 of 12 (305 Views)

Re: advanced surface

01-16-2013 10:02 AM in reply to: marcin.blaszczyk

What you need is loft, not extrude.

 

Take a look at my attached file.  You might need to do another extrude afterwards, to cut away some overhanging stuff, but this should give you an idea of how to do what you're trying to accomplish.


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Contributor
marcin.blaszczyk
Posts: 24
Registered: ‎01-16-2013
Message 3 of 12 (303 Views)

Re: advanced surface

01-16-2013 10:06 AM in reply to: LT.Rusty

that was fast, thanks! i'm checking

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LT.Rusty
Posts: 852
Registered: ‎10-23-2012
Message 4 of 12 (301 Views)

Re: advanced surface

01-16-2013 10:07 AM in reply to: marcin.blaszczyk

My computer is busy thinking about a whole bunch of things right now, so I don't really have anything better to do for a few minutes.  :smileyhappy:


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JDMather
Posts: 28,254
Registered: ‎04-20-2006
Message 5 of 12 (299 Views)

Re: advanced surface

01-16-2013 10:13 AM in reply to: marcin.blaszczyk

marcin.blaszczyk wrote:

it should like a fragment of a really big ball.... 

 


If it is really part of a spherical ball, then I would Thicken/Offset a trimmed Revolved Surface rather than do a Loft.
There are a number of surfacing tutorials in my signature.

Most of them except the Vacuum Tutorial are a little out of date.

Please mark this response as "Accept as Solution" if it answers your question.
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http://home.pct.edu/~jmather/content/DSG322/inventor_surface_tutorials.htm
Contributor
marcin.blaszczyk
Posts: 24
Registered: ‎01-16-2013
Message 6 of 12 (291 Views)

Re: advanced surface

01-16-2013 10:33 AM in reply to: JDMather

"If it is really part of a spherical ball, then I would Thicken/Offset a trimmed Revolved"

 

can you extend it a little bit because Loft option is not completely satisfying me regarding this shape?

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JDMather
Posts: 28,254
Registered: ‎04-20-2006
Message 7 of 12 (285 Views)

Re: advanced surface

01-16-2013 10:36 AM in reply to: marcin.blaszczyk

If you are asking for my help you will have to attach an ipt file here.

 

Sphere panel.JPG

Please mark this response as "Accept as Solution" if it answers your question.
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Autodesk Inventor 2015 Certified Professional
Autodesk AutoCAD 2013 Certified Professional
Certified SolidWorks Professional
Inventor Professional 2015-SP1 64-bit
http://www.autodesk.com/edcommunity
http://home.pct.edu/~jmather/content/DSG322/inventor_surface_tutorials.htm
*Expert Elite*
LT.Rusty
Posts: 852
Registered: ‎10-23-2012
Message 8 of 12 (280 Views)

Re: advanced surface

01-16-2013 10:40 AM in reply to: marcin.blaszczyk

Is this closer to what you are looking for?


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Contributor
marcin.blaszczyk
Posts: 24
Registered: ‎01-16-2013
Message 9 of 12 (274 Views)

Re: advanced surface

01-16-2013 10:43 AM in reply to: JDMather

ok, here's a file

 

 sphere constraint should be where the point is (on additional plane)

 

 

thank you

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LT.Rusty
Posts: 852
Registered: ‎10-23-2012
Message 10 of 12 (270 Views)

Re: advanced surface

01-16-2013 10:46 AM in reply to: marcin.blaszczyk

what's the diameter of the sphere you want to use?


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