Make the outside of cylinder with two different inner dimensions equal

Make the outside of cylinder with two different inner dimensions equal

walter_sheehey
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Message 1 of 9

Make the outside of cylinder with two different inner dimensions equal

walter_sheehey
Explorer
Explorer

Hello. I'd like this cylinder to have a consistent outer dimension while retaining the different inner dimensions (it was made by lofting two different cylinders). I can not figure out how to do this. Any help would be appreciated.

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Message 2 of 9

laughingcreek
Mentor
Mentor

not clear on what your asking.  do you mean you want a constant wall thickness? regardless, I think you'll be able to achieve your goal more easily with a revolve. see attached.

 

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Message 3 of 9

walter_sheehey
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Explorer

Thanks for the reply. I'm sorry I'm not doing a good job at explaining what I mean.

 

I don't want a constant wall thickness. I want the cylinder to look uniform from the outside, but still retain the existing interior dimensions.

 

I'll look into tutorials on revolve. If it does what I think it does, couldn't I just add a flat line to the profile that connects the top and bottom outside edge of the cylinder to create that consistent, smooth exterior while retaining the inner profile?

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Message 4 of 9

wersy
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Mentor

Do you mean like this?

 

wersy_0-1715169821147.png

 

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Message 5 of 9

walter_sheehey
Explorer
Explorer

I figured out a (clunky) way to do it. I'm sure there is a better way, but this worked for my purposes. 

I drew a rough profile of the outer edge of the cylinder and connected the sketch with a straight line (away from the cylinder). I then selected the sketch and used the sweep tool. I used one of the outer rings for the path. This gave me the effect that I was looking for and maintained the inner dimensions of the cylinder.

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Message 6 of 9

wersy
Mentor
Mentor

Can you please share your result so we know what you wanted to achieve?

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Message 7 of 9

walter_sheehey
Explorer
Explorer

Yes. That's exactly what I was going for. Here's what I came up with.

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Message 8 of 9

TheCADWhisperer
Consultant
Consultant

@walter_sheehey wrote:

Yes. That's exactly what I was going for. Here's what I came up with.


@walter_sheehey 

There is a much easier way.

Check back in a few minutes.

 

BTW - most of your dimensions do not make logical sense.

TheCADWhisperer_0-1746806512829.png

 

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Message 9 of 9

TheCADWhisperer
Consultant
Consultant

@walter_sheehey 

Examine Sketch1.

Double click on any dimension and edit as needed.

TheCADWhisperer_0-1746807415302.png

 

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