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3d symbol to 2d

kellie.hamre
Participant

3d symbol to 2d

kellie.hamre
Participant
Participant

Can you take a 3d AutoCAD symbol (i.e. one from Herman Miller's CAD Pack) and convert it to a 2d line drawing? I've used FLATTEN, but there are still many excess lines to clean up. Other ideas?

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9 Respuestas
Respuestas (9)

john.vellek
Alumni
Alumni

Hi @kellie.hamre,

 

I suggest that Flatten can work but also use OVERKILL to remove duplicate lines.


John Vellek


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GrantsPirate
Mentor
Mentor

Try the FLATSHOT command.


GrantsPirate
Piping and Mech. Designer
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john.vellek
Alumni
Alumni

Hi @kellie.hamre,

 

I am checking back to see if my post or @GrantsPirate's helped you with your problem.
Please add a post with how you decide to proceed and your results so other Community members may benefit.

Please select the Accept as Solution button if a post or posts fully solved your issue or answered your question.


John Vellek


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kellie.hamre
Participant
Participant

I've used all three commands with  some success. The FLATSHOT command is not working for me.  I attached an image of where I get with FLATTEN and OVERKILL. Is this as good as its going to get without erasing individual lines? Thanks!

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john.vellek
Alumni
Alumni

Hi @kellie.hamre,

 

Is it possible to attach the file for me? In the past, I have actually brought the geometry into REVIT and created a 2D view and then exported back to AutoCAD. That won't remove all the lines but can speed things up.  

 

I would like to see if there is anything else that is easy to do on this issue. Do you have a lot of these symbols to convert or is it just this one chair?


John Vellek


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kellie.hamre
Participant
Participant

I attached the original file downloaded from the manufacturer. I have not done anything to this one...its a clean slate.


I teach AutoCAD for interior designers and we use a lot of symbol libraries from manufacturers and we are constantly running into this snag.  I'm looking for a process that I can have my students do on their own to multiple symbols as they specify the furniture piece. Thanks!

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john.vellek
Alumni
Alumni
Solución aceptada

Hi @kellie.hamre,

 

let me know if this block is what you are looking for.

 

Capture.PNG

 

 

 

If so, here are the steps I took. It looks complicated but total time was about ten minutes:

 

1) I converted all the faces to surfaces using CONVERTTOSURFACE ( I selected everything all at once so this was pretty fast)

2) I used VIEWBASE to create a plan view in paperspace

3) I next ran EXPORTLAYOUT to create a new drawing in 2D of the layout data.

4) I opened my new drawing and this is where things get slower.

5) I used OVERKILL to remove coincidental linework.

6) Since this was symmetrical,I erased the bottom half of the chair. 

7) I then erased linework that was contained within overall shapes.

8) I used BOUNDARY to create polylines inside each of the clean shapes.

9) once all my boundaries were created I erased everything else.

10) I mirrored my boundaries to get the bottom half of the chair back.

11) I then turned the linework into a block.

 

Please select the Accept as Solution button if my post solves your issue or answers your question.


John Vellek


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Anonymous
No aplicable

John - 

I have a similar question, but I am running Autocad 2018.

I ran CONVTOSURFACE, but I got a message that the 18 objects found cannot be converted

I have attached the 3D chair file I am trying to convert. Any help would be much appreciated.

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BeKirra
Advisor
Advisor

You may try command Flatten

HTH

 

Please mark "Accept as Solution" and "Like" if my reply resolves the issue and it will help when others need helps.
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