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Sheet Metal

9 REPLIES 9
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Message 1 of 10
Anonymous
470 Views, 9 Replies

Sheet Metal

I am trying to construct a transition piece, square to circle using the sheet metal tools in Inventor 6. I created the part by lofting a square and a circle followed by a shell to the thickness of the material I am working with. When I try to do a flat layout it fails offering little information as to why. Am I doing something incorrectly or is this feature not available in Inventor. I was able to do just a cylinder created in much the same way without any problems.
9 REPLIES 9
Message 2 of 10
Anonymous
in reply to: Anonymous

The SM module doesn't support deformations
yet and if you can't make it on a break or roll it, it probably won't make
a flat pattern.

~Larry

 


style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
I
am trying to construct a transition piece, square to circle using the sheet
metal tools in Inventor 6. I created the part by lofting a square and a circle
followed by a shell to the thickness of the material I am working with. When I
try to do a flat layout it fails offering little information as to why. Am I
doing something incorrectly or is this feature not available in Inventor. I
was able to do just a cylinder created in much the same way without any
problems.
Message 3 of 10
Anonymous
in reply to: Anonymous

This is possible under some strict
limitations.

 

Basically the "round" needs to be polygon, and the
"rectangle" needs to have polygonal corners, both with the exact same number of
corners. Exactly like it would be done in the shop.

 

Kent Keller has a basic sample on his
webpage.

 

Regards,
--
Leo Laimer
Maschinen- und
Fertigungstechnik
A-4820 Bad Ischl - Austria
Message 4 of 10
Anonymous
in reply to: Anonymous

2 things:

 

There must be a small tear to open from all the way
down the ductwork.

You must highlight a face before unfolding
non-sheetmatal parts.


style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
I
am trying to construct a transition piece, square to circle using the sheet
metal tools in Inventor 6. I created the part by lofting a square and a circle
followed by a shell to the thickness of the material I am working with. When I
try to do a flat layout it fails offering little information as to why. Am I
doing something incorrectly or is this feature not available in Inventor. I
was able to do just a cylinder created in much the same way without any
problems.
Message 5 of 10
Anonymous
in reply to: Anonymous

Kent Keller has a web page? where? I would love to visit...
Message 6 of 10
Anonymous
in reply to: Anonymous

http://www.mymcad.com/KWiK/mcad.htm

accu-cad wrote:

> Kent Keller has a web page? where? I would love to visit...
Message 7 of 10
Anonymous
in reply to: Anonymous

doesn't that "autopol" free add-on do what your looking for? -Joe
Message 8 of 10
Anonymous
in reply to: Anonymous

Here's the link http://www.mymcad.com/KWiK/iparts/sqrtorndloft.htm
Message 9 of 10
Anonymous
in reply to: Anonymous

There is also another method here
http://www.avat.com/training/elearning/techtips_action.asp?sgid=4#

--
Kent
Member of the Autodesk Discussion Forum Moderator Program


"Leo Laimer" wrote in message
news:DEC805F72003DB2C9FFC898E70E0679A@in.WebX.maYIadrTaRb...
> This is possible under some strict limitations.
>
> Basically the "round" needs to be polygon, and the "rectangle" needs to have polygonal
corners, both with the exact same number of corners. Exactly like it would be done in the
shop.
>
> Kent Keller has a basic sample on his webpage.
>
> Regards,
> --
> Leo Laimer
> Maschinen- und Fertigungstechnik
> A-4820 Bad Ischl - Austria
Message 10 of 10
Anonymous
in reply to: Anonymous

Thanks

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