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Creating helix/coil

3 REPLIES 3
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Message 1 of 4
Anonymous
312 Views, 3 Replies

Creating helix/coil

I have a piece I'm having difficulty with. I need to have a plated rolled and welded into a cylinder. Then, after the welding is completed, the part will have a helical groove machined into it. (Think a round cylinder that you will wrap a rope around). How can I create this groove? I started out by making my cylinder and then a weldment to show the weld details. But I'm stuck now with the machining.
3 REPLIES 3
Message 2 of 4
Anonymous
in reply to: Anonymous

Did you draw the cylinder so your origin planes are on center?
If so start a new sketch on one of them and project the outside of the cylinder.
I've attached a picture of what I just did. Hope this is what you need.
Message 3 of 4
dan_inv09
in reply to: Anonymous

I Don't even know if the coil command is available in a weldment. If you could do it in a part it would be easier.
Message 4 of 4
JDMather
in reply to: Anonymous

Attach what you have completed so far along with spec information for the groove.

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