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10-Marble
Mar 6, 2025 4:55 PM UTC
Question

Datum on Diameter Dimension Same Side as Value

Hello,

 

I am using Creo 9 on a windows laptop. I want to place a datum callout on a diameter dimension. However, creo automatically puts the datum on the witness line opposite the dimension value. How do I get them to be on the same side? This has been very frustrating, and I don't understand this limitation in the least.

 

Thanks,

 

6 replies

tbraxton
22-Sapphire II
Mar 7, 2025 12:26 PM UTC

You should post your model and drawing; without it we have to speculate on what you are working with.

If you move the diameter dimension to a view where the feature is a circle, does the behavior change? How are you creating the datum tag? This may have something to do with the behavior.

 

Simple example of placing a datum tag on a hole diameter dimension. If you follow this example, do you see similar results?

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JohnDHage10-MarbleAuthor
10-Marble
Mar 7, 2025 3:50 PM UTC

Hi,

 

The files are attached. The video doesn't seem to solve my problem because the diameter is shown from the side instead of straight on.

 

Thanks,

 

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tbraxton
22-Sapphire II
Mar 7, 2025 4:15 PM UTC

Is this what you want? Why are you not showing the diameter in a view where it is shown as a full circle on the drawing?

 

tbraxton_0-1741364061564.png

 

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