Is there a way, both on a drawing and in a feature sketch, to dimension a circumference or a perimeter? In this case, it is actually a driven elliptical path.
Thinking there must be a way to call this value out.
Edit: The answer depends. If there are multiple entities then use the Path Length Dimension function. If it's a single arc then click on each end and then the arc itself while the standard Smart Dimension tool is active. I haven't figured out how to get the length of a partial ellipse.
Second edit: As soon as I typed this and clicked on "Save Reply" it occurred to me that there is a way to get the length of a partial ellipse. Use the "Split Entities" tool to break it up into two entities, then Path Length will work.
Thanks for the replies.
I was unable to get "Path Length Dimension" to work on an ellipse, or anything for that matter.
I'll keep trying.
Path length needs more than one segment.
Michael Gera wrote:I was unable to get "Path Length Dimension" to work on an ellipse, or anything for that matter.
Michael Gera wrote:
The Path Dimension function only works on multiple sketch entities. If you'll use the Split Entities tool (Tools > Sketch Tools > Split Entities) to split the ellipse into two partial ellipses then it will work.
you can use equation or add to construction sketch
As far as I know there is no direct way to dimension a singular closed circle or ellipse for perimeter or circumference. A workaround is if it were of two or more segments then path length as Glenn Schroeder shared.
Pls see att. part
Interesting way to go about that.
Not sure if this helps but the measure tool gives some good info on arc lenths and circumfrences.
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