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RonSt.Pierre12-Amethyst
12-Amethyst
July 20, 2015
Solved

Revolve in Creo

  • July 20, 2015
  • 1 reply
  • 2944 views

Question, Creo 2 M100

Did the axis generation get removed when doing a revolve feature?

I do get an axis when I create a revolve as an offset from a plane in the sketch.

When I use the sketch planes, I do not get the axis, no matter how many "concentrics" i generate (like a collapsible telescope)

Is this new in Creo or did I miss/do a config option?

Ron


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Best answer by Chris3

What you mentioned is what happens. If an axis exists, it doesn't create a new one. If you want a new one that is tied to that feature for some reason, just create a slight offset, finish the feature and then go back in and change the offset to 0. The axis will remain.

1 reply

S
23-Emerald III
StephenW23-Emerald III
23-Emerald III
July 20, 2015

I don't think there has been a change in this. I'm a little confused as to exactly what you are doing though so you might want to clarify. Just to check, I revolved a feature using an existing axis as centerline and then also a sketched axis as centerline and both generated a new axis for the revolve feature.

revolve.jpg

R
RonSt.Pierre12-AmethystAuthor
12-Amethyst
July 20, 2015

My template has default datums, axi, and csys defined.

first feature is a revolve, front plane selected as sketch, top as reference, orientation:top.

first, I lay in a centerline for rotation axis across top reference plane and let it auto align (default axi are hidden)

I sketch a rectangle, one edge auto aligns to right plane and the other auto aligns to top plane (dont care about dimensions at this time)

ok the revolve, get my solid but no axi generated.

now, i did some further investigation and came across a statement somewhere that said if there was an axis already present, pro will not generate another and will continue to use the pre-existing axis.

This seems to follow suit as I do have pre-defined base axes.  Just trying to understand it, one way or the other.

ron

Chris3
Chris321-Topaz IAnswer
21-Topaz I
July 20, 2015

What you mentioned is what happens. If an axis exists, it doesn't create a new one. If you want a new one that is tied to that feature for some reason, just create a slight offset, finish the feature and then go back in and change the offset to 0. The axis will remain.

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