AutoCAD 2013/2014/2015

AutoCAD 2013/2014/2015

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Registered: ‎04-07-2009
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Getting a 3D solid cone section flattened True size and shape

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09-26-2012 07:51 AM

I have a curved piece of acrylic in a design that is a section of a cone with 2 holes in it (for a structure to pass through), I need to try and flatten it for CNC machining.

Anyone know how?

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Registered: ‎05-29-2012
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Re: Getting a 3D solid cone section flattened True size and shape

10-05-2012 12:31 PM in reply to: mwaldenmeyer

AutoCAD has a FLATTEN command that will created a D object from a 3D view (I.E.. SW Isometric).  Though this will not show the "true length" of the object.  Unfortunately AutoCAD does not have the functionality for this.  

 

Autodesk Inventor is a product that does contain the functionality to show a curved object in its true shape.  You can download the free 30 day trial version from the following link: http://usa.autodesk.com/autodesk-inventor/trial/

 

To determine the true length of the object within AutoCAD, my suggestion would be to trace the arcs with a polyline.  Through the properties window, you can determine the actual true length of said arc.  




Steve Bessette
Support Specialist
Product Support
Autodesk, Inc.
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